At AAA Biotech, we provide a broad range of purified polyclonal antibodies (pAbs) that are able to all be browsed online through our website. Due to their high specificity and strong binding affinity, these antibodies are ideal for wide swathes of research and experimental applications.
Our polyclonal antibodies can easily support your work, whether you use them for Western Blotting, Immunocytochemistry (with or without Immunofluorescence used in conjunction), Immunohistochemistry, Immunoprecipitation, and ELISA tests. We highly encourage you to browse our range of pAbs and choose the one that best suits your experimental model.
IHC (Immunohistochemisry) (Immunohistochemistry of paraffin-embedded Human tonsil tissue using GPCPD1 Polyclonal Antibody at dilution of 1:50(×200))
IHC (Immunohiostchemistry) (Immunohistochemistry of paraffin-embedded Human thyroid cancer tissue using GPCPD1 Polyclonal Antibody at dilution of 1:50(×200))
WB (Western Blot) (Western blot analysis of K562 cell Mouse liver tissue lysates using GPCPD1 Polyclonal Antibody at dilution of 1:650)
IHC (Immunohistochemisry) (Immunohistochemistry of paraffin-embedded Human breast cancer using ARHGDIA Polyclonal Antibody at dilution of 1:30)
IHC (Immunohiostchemistry) (Immunohistochemistry of paraffin-embedded Human liver cancer using ARHGDIA Polyclonal Antibody at dilution of 1:30)
WB (Western Blot) (Western Blot analysis of Mouse spleen tissue, A375, A549, HT-29 and Hela cell using ARHGDIA Polyclonal Antibody at dilution of 1:350)
IHC (Immunohiostchemistry) (Immunohistochemistry of paraffin-embedded Human esophagus cancer tissue using MBL2 Polyclonal Antibody at dilution of 1:25(×200))
IHC (Immunohistochemistry) (Immunohistochemistry of paraffin-embedded Human colorectal cancer tissue using MBL2 Polyclonal Antibody at dilution of 1:25(×200))
IF (Immunofluorescence) (Immunofluorescence analysis of Rat heart using LAMC1 Polyclonal Antibody at dilution of 1:100. Blue: DAPI for nuclear staining.)
IF (Immunofluorescence) (Immunofluorescence analysis of Rat brain using LAMC1 Polyclonal Antibody at dilution of 1:100. Blue: DAPI for nuclear staining.)
IHC (Immunohistochemisry) (Immunohistochemistry of paraffin-embedded Human uterine cancer using LAMC1 Polyclonal Antibody at dilution of 1:100 (40x lens).)
IHC (Immunohiostchemistry) (Immunohistochemistry of paraffin-embedded Human uterus using LAMC1 Polyclonal Antibody at dilution of 1:100 (40x lens).)
IHC (Immunohistochemistry) (Immunohistochemistry of paraffin-embedded Human breast cancer using LAMC1 Polyclonal Antibody at dilution of 1:100 (40x lens).)
IF (Immunofluorescence) (Immunofluorescence analysis of U-2 OS cells using CD47 Polyclonal Antibody at dilution of 1:100. Blue: DAPI for nuclear staining.)
IF (Immunofluorescence) (Immunofluorescence analysis of L929 cells using CD47 Polyclonal Antibody at dilution of 1:100. Blue: DAPI for nuclear staining.)
IHC (Immunohiostchemistry) (Immunohistochemistry of paraffin-embedded Human placenta using CD47 Polyclonal Antibody at dilution of 1:200 (40x lens).)
IHC (Immunohistochemistry) (Immunohistochemistry of paraffin-embedded Human lung cancer using CD47 Polyclonal Antibody at dilution of 1:200 (40x lens).)
IHC (Immunohiostchemistry) (Immunohistochemistry of paraffin-embedded mouse adrenal gland using AGRP Polyclonal Antibody at dilution of 1:50 (40x lens).Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6.0 before commencing with IHC staining protocol.)
WB (Western Blot) (Western blot analysis of extracts of Mouse skeletal muscle using AGRP Polyclonal Antibody at 1:1000 dilution.)
IHC (Immunohiostchemistry) (Immunohistochemistry of paraffin-embedded Human lung using AGER Polyclonal Antibody at dilution of 1:450.)
WB (Western Blot) (Western blot with Anti AGER Polyclonal antibody at dilution of 1:5000. Lane 1: Mouse lung tissue lysate, Lane 2: Rat lung tissue lysate.)
IHC (Immunohistochemistry) (Immunohistochemistry of paraffin-embedded rat ovary using MTAP Polyclonal antibody at dilution of 1:50 (40x lens).Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6.0 before commencing with IHC staining protocol.)
IHC (Immunohistochemistry) (Immunohistochemistry of paraffin-embedded mouse kidney using MTAP Polyclonal antibody at dilution of 1:50 (40x lens).Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6.0 before commencing with IHC staining protocol.)
IHC (Immunohistochemisry) (Immunohistochemistry of paraffin-embedded human colon carcinoma using MTAP Polyclonal antibody at dilution of 1:50 (40x lens).Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6.0 before commencing with IHC staining protocol.)
WB (Western Blot) (Western blot analysis of extracts of various cell lines using MTAP Polyclonal Antibody at 1:1000 dilution.)
WB (Western Blot) (Western blot analysis of extracts of NIH/3T3 cells using MTAP Polyclonal Antibody at 1:1000 dilution.)
IF (Immunofluorescence) (Immunofluorescence analysis of NIH/3T3 cells using HMGCR Polyclonal Antibody at dilution of 1:200 (40x lens). Blue: DAPI for nuclear staining.)
IF (Immunofluorescence) (Immunofluorescence analysis of HeLa cells using HMGCR Polyclonal Antibody at dilution of 1:200 (40x lens). Blue: DAPI for nuclear staining.)
IF (Immunofluorescence) (Immunofluorescence analysis of A-549 cells using HMGCR Polyclonal Antibody at dilution of 1:200 (40x lens). Blue: DAPI for nuclear staining.)
WB (Western Blot) (Western blot analysis of various lysates using HMGCR Polyclonal Antibody at 1:1000 dilution.)
IF (Immunofluorescence) (Immunofluorescence analysis of U2OS cells using JAK1 Polyclonal Antibody at dilution of 1:300 (40x lens). Blue: DAPI for nuclear staining.)
WB (Western Blot) (Western blot analysis of extracts of Mouse lung using JAK1 Polyclonal Antibody at 1:1000 dilution.)
WB (Western Blot) (Western blot analysis of extracts of various cell lines using JAK1 Polyclonal Antibody at 1:1000 dilution.)
FCM/FACS (Flow Cytometry) (Figure 3. Flow Cytometry analysis of ANA-1 cells using anti-Sox11 antibody (AAA126238).Overlay histogram showing ANA-1 cells stained with AAA126238 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Sox11 Antibody (AAA126238, 1 ug/1x10^6 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)
IHC (Immunohiostchemistry) (Figure 2. IHC analysis of Sox11 using anti-Sox11 antibody (AAA126238).Sox11 was detected in a paraffin-embedded section of mouse pancreas tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-Sox11 Antibody (AAA126238) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)
WB (Western Blot) (Figure 1. Western blot analysis of Sox11 using anti-Sox11 antibody (AAA126238).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: rat C6 whole cell lysates,Lane 2: mouse SP2/0 whole cell lysates.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-Sox11 antigen affinity purified polyclonal antibody (#AAA126238) at 0.5 ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for Sox11 at approximately 55 kDa. The expected band size for Sox11 is at 55 kDa.)
FCM/FACS (Flow Cytometry) (Figure 2. Flow Cytometry analysis of HEL cells using anti-CXCR5 antibody (AAA126054).Overlay histogram showing HEL cells stained with AAA126054 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-CXCR5 Antibody (AAA126054, 1 ug/1x10^6 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)
WB (Western Blot) (Figure 1. Western blot analysis of CXCR5 using anti-CXCR5 antibody (AAA126054).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: human Raji whole cell lysates,Lane 2: human MOLT-4 whole cell lysates,Lane 3: human Hela whole cell lysates,Lane 4: rat brain tissue lysates,Lane 5: mouse brain tissue lysates,Lane 6: mouse lung tissue lysates.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-CXCR5 antigen affinity purified polyclonal antibody (#AAA126054) at 0.5 ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for CXCR5 at approximately 50 kDa. The expected band size for CXCR5 is at 42 kDa.)
FCM/FACS (Flow Cytometry) (Figure 3. Flow Cytometry analysis of K562 cells using anti-SYCN antibody (AAA127914).Overlay histogram showing K562 cells stained with AAA127914 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-SYCN Antibody (AAA127914, 1ug/1x106 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)
IF (Immunofluorescence) (Figure 2. IF analysis of SYCN using anti-SYCN antibody (AAA127914).SYCN was detected in an immunocytochemical section of PC-3 cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5ug/mL rabbit anti-SYCN Antibody (AAA127914) overnight at 4 degree C. Cy3 Conjugated Goat Anti-Rabbit IgG (BA1032) was used as secondary antibody at 1:500 dilution and incubated for 30 minutes at 37 degree C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.)
WB (Western Blot) (Figure 1. Western blot analysis of SYCN using anti-SYCN antibody (AAA127914).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: rat pancreas tissue lysates,Lane 2: mouse pancreas tissue lysates.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-SYCN antigen affinity purified polyclonal antibody (#AAA127914) at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for SYCN at approximately 14 kDa. The expected band size for SYCN is at 14 kDa.)
FCM/FACS (Flow Cytometry) (Figure 2. Flow Cytometry analysis of SiHa cells using anti-FOXN1 antibody (AAA125691).Overlay histogram showing SiHa cells stained with AAA125691 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-FOXN1 Antibody (AAA125691, 1μg/1x106 cells) for 30 min at 20 degree C. DyLight®488 conjugated goat anti-rabbit IgG (5-10μg/1x106 cells) was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1μg/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)
WB (Western Blot) (Figure 1. Western blot analysis of FOXN1 using anti-FOXN1 antibody (AAA125691).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30ug of sample under reducing conditions.Lane 1: human Hela whole cell lysatesLane 2: human Raji whole cell lysatesLane 3: mouse NIH/3T3 whole cell lysatesLane 4: mouse RAW264. 7 whole cell lysates.After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1. 5 hour at RT. The membrane was incubated with rabbit anti-FOXN1 antigen affinity purified polyclonal antibody (Catalog # AAA125691) at 0. 5 μg/mL overnight at 4 degree C, then washed with TBS-0. 1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1. 5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for FOXN1 at approximately 69KD. The expected band size for FOXN1 is at 69KD.)
FCM/FACS (Flow Cytometry) (Figure 3. Flow Cytometry analysis of U20S cells using anti-RANBP9 antibody (AAA127176).Overlay histogram showing U20S cells stained with AAA127176 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-RANBP9 Antibody (AAA127176, 1ug/1x106 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)
IF (Immunofluorescence) (Figure 2. IF analysis of RANBP9 using anti-RANBP9 antibody (AAA127176) and anti-Beta Tubulin antibody (M01857-3).RANBP9 was detected in immunocytochemical section of A549 cell. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5ug/mL rabbit anti-RANBP9 Antibody (AAA127176) and mouse anti-Beta Tubulin antibody (M01857-3) overnight at 4 degree C. DyLight488 Conjugated Goat Anti-Rabbit IgG and Cy3 Conjugated Goat Anti-Mouse IgG (BA1031) were used as secondary antibody at 1:500 dilution and incubated for 30 minutes at 37 degree C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.)
WB (Western Blot) (Figure 1. Western blot analysis of RANBP9 using anti-RANBP9 antibody (AAA127176).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: human Hela whole cell lysates,Lane 2: human Jurkat whole cell lysates,Lane 3: human CCRF-CEM whole cell lysates.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-RANBP9 antigen affinity purified polyclonal antibody (#AAA127176) at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for RANBP9 at approximately 91 kDa. The expected band size for RANBP9 is at 78 kDa.)
FCM/FACS (Flow Cytometry) (Figure 2. Flow Cytometry analysis of K562 cells using anti-SYNGAP1 antibody (AAA127260).Overlay histogram showing K562 cells stained with AAA127260 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-SYNGAP1 Antibody (AAA127260, 1ug/1x106 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)
WB (Western Blot) (Figure 1. Western blot analysis of SYNGAP1 using anti-SYNGAP1 antibody (AAA127260).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: rat brain tissue lysates,Lane 2: mouse brain tissue lysates.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-SYNGAP1 antigen affinity purified polyclonal antibody (#AAA127260) at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for SYNGAP1 at approximately 148 kDa. The expected band size for SYNGAP1 is at 148 kDa.)
FCM/FACS (Flow Cytometry) (Figure 5. Flow Cytometry analysis of SH-SY5Y cells using anti-RNF111 antibody (AAA127320).Overlay histogram showing SH-SY5Y cells stained with AAA127320 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-RNF111 Antibody (AAA127320, 1ug/1x106 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.)
IF (Immunofluorescence) (Figure 4. IF analysis of RNF111 using anti-RNF111 antibody (AAA127320) and anti-Beta Tubulin antibody (M01857-3).RNF111 was detected in immunocytochemical section of A549 cell. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5ug/mL rabbit anti-RNF111 Antibody (AAA127320) and mouse anti-Beta Tubulin antibody (M01857-3) overnight at 4 degree C. DyLight488 Conjugated Goat Anti-Rabbit IgG and DyLight550 Conjugated Goat Anti-Mouse IgG (BA1133) were used as secondary antibody at 1:500 dilution and incubated for 30 minutes at 37 degree C. Visualize using a fluorescence microscope and filter sets appropriate for the label used.)
IHC (Immunohistochemisry) (Figure 3. IHC analysis of RNF111 using anti-RNF111 antibody (AAA127320).RNF111 was detected in a paraffin-embedded section of rat spleen tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2ug/ml rabbit anti-RNF111 Antibody (AAA127320) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit with DAB as the chromogen.)
IHC (Immunohiostchemistry) (Figure 2. IHC analysis of RNF111 using anti-RNF111 antibody (AAA127320).RNF111 was detected in a paraffin-embedded section of mouse spleen tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2ug/ml rabbit anti-RNF111 Antibody (AAA127320) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit with DAB as the chromogen.)
WB (Western Blot) (Figure 1. Western blot analysis of RNF111 using anti-RNF111 antibody (AAA127320).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: mouse thymus tissue lysates.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-RNF111 antigen affinity purified polyclonal antibody (#AAA127320) at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for RNF111 at approximately 109 kDa. The expected band size for RNF111 is at 109 kDa.)
FCM/FACS (Flow Cytometry) (Figure 2. Flow Cytometry analysis of JK cells using anti-PET112/GATB antibody (AAA127497).Overlay histogram showing JK cells stained with AAA127497 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-PET112/GATB Antibody (AAA127497, 1ug/1x106 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)
WB (Western Blot) (Figure 1. Western blot analysis of PET112/GATB using anti-PET112/GATB antibody (AAA127497).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: human Hela whole cell lysates,Lane 2: human HepG2 whole cell lysates,Lane 3: human Jurkat whole cell lysates,Lane 4: human PC-3 whole cell lysates,Lane 5: mouse kidney tissue lysates.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-PET112/GATB antigen affinity purified polyclonal antibody (#AAA127497) at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for PET112/GATB at approximately 62 kDa. The expected band size for PET112/GATB is at 62 kDa.)
FCM/FACS (Flow Cytometry) (Figure 3. Flow Cytometry analysis of HepG2 cells using anti-MPHOSPH10 antibody (AAA127715).Overlay histogram showing HepG2 cells stained with AAA127715 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-MPHOSPH10 Antibody (AAA127715, 1ug/1x106 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)
IF (Immunofluorescence) (Figure 2. IF analysis of MPHOSPH10 using anti-MPHOSPH10 antibody (AAA127715) and anti-Beta Tubulin antibody (M01857-3).MPHOSPH10 was detected in immunocytochemical section of HELA cell. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5ug/mL rabbit anti-MPHOSPH10 Antibody (AAA127715) and mouse anti-Beta Tubulin antibody (M01857-3) overnight at 4 degree C. Cy3 Conjugated Goat Anti-Rabbit IgG (BA1032) and DyLight488 Conjugated Goat Anti-Mouse IgG (BA1126) were used as secondary antibody at 1:500 dilution and incubated for 30 minutes at 37 degree C. Visualize using a fluorescence microscope and filter sets appropriate for the label used.)
WB (Western Blot) (Figure 1. Western blot analysis of MPHOSPH10 using anti-MPHOSPH10 antibody (AAA127715).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: human Hela whole cell lysates,Lane 2: human HepG2 whole cell lysates,Lane 3: human K562 whole cell lysates,Lane 4: human HEL whole cell lysates.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-MPHOSPH10 antigen affinity purified polyclonal antibody (#AAA127715) at 0.25ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for MPHOSPH10 at approximately 120 kDa. The expected band size for MPHOSPH10 is at 120 kDa.)
IHC (Immunohistochemistry) (Figure 4. IHC analysis of SHIP using anti-SHIP antibody (AAA124705).SHIP was detected in paraffin-embedded section of rat spleen tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2ug/ml rabbit anti-SHIP Antibody (AAA124705) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)
IHC (Immunohistochemisry) (Figure 3. IHC analysis of SHIP using anti-SHIP antibody (AAA124705).SHIP was detected in paraffin-embedded section of mouse spleen tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2ug/ml rabbit anti-SHIP Antibody (AAA124705) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)
IHC (Immunohiostchemistry) (Figure 2. IHC analysis of SHIP using anti-SHIP antibody (AAA124705).SHIP was detected in paraffin-embedded section of human tonsil tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2ug/ml rabbit anti-SHIP Antibody (AAA124705) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)
WB (Western Blot) (Figure 1. Western blot analysis of SHIP using anti-SHIP antibody (AAA124705).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.Lane 1: human CCRF-CEM whole cell lysates,Lane 2: human SW620 whole cell lysates.After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-SHIP antigen affinity purified polyclonal antibody at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for SHIP at approximately 145KD. The expected band size for SHIP is at 133KD.)
FCM/FACS (Flow Cytometry) (Figure 2. Flow Cytometry analysis of MCF-7 cells using anti-EGR2 antibody (AAA127019).Overlay histogram showing MCF-7 cells stained with AAA127019 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-EGR2 Antibody (AAA127019, 1ug/1x106 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1ug/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.)
WB (Western Blot) (Figure 1. Western blot analysis of EGR2 using anti-EGR2 antibody (AAA127019).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: human PC-3 whole cell lysates,Lane 2: human U251 whole cell lysates,Lane 3: human U20S whole cell lysates,Lane 4: human MCF-7 whole cell lysates,Lane 5: rat thymus tissue lysates,Lane 6: rat PC-12 whole cell lysates,Lane 7: mouse thymus tissue lysates,Lane 8: mouse Raw264.7 whole cell lysates.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-EGR2 antigen affinity purified polyclonal antibody (#AAA127019) at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for EGR2 at approximately 50 kDa. The expected band size for EGR2 is at 50,45 kDa.)
WB (Western Blot) (Antibody (0.2 ug/ml) staining of HEK293 cell lysate (35 ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.)
IHC (Immunohiostchemistry) (Anti-P4HA1 antibody IHC of human spleen. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.)
IHC (Immunohistochemistry) (Anti-P4HA1 antibody IHC of human skin. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.)
WB (Western Blot) (OAS2 antibody (0.3 ug/ml) staining of Daudi (A), Jurkat (B) and K562 (C) lysates (35 ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.)
IHC (Immunohistochemistry) (Anti-OAS2 antibody IHC staining of human breast. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.)
Purified from rabbit antiserum by affinity-chromatography using phospho peptide. The antibody against non-phospho peptide was removed by chromatography using corresponding non-phospho peptide.
Purified from rabbit antiserum by affinity-chromatography using phospho peptide. The antibody against non-phospho peptide was removed by chromatography using corresponding non-phospho peptide.
ERBB2; NEU; NGL; HER2; TKR1; CD340; HER-2; MLN 19; HER-2/neu
Reactivity
Human, Mouse, Rat
Applications
Western Blot
Purity
Purified from rabbit antiserum by affinity-chromatography using phospho peptide. The antibody against non-phospho peptide was removed by chromatography using corresponding non-phospho peptide.
WB (Western Blot) (Western blot analysis of lysates from COS7 cells, treated with sorbitol 0.4M 24h, using NF-kappaB p65 Antibody. The lane on the right is blocked with the synthesized peptide.)
IHC (Immunohiostchemistry) (Immunohistochemistry analysis of paraffin-embedded human breast carcinoma tissue, using NF-kappaB p65 Antibody. The picture on the right is blocked with the synthesized peptide.)
IF (Immunofluorescence) (Immunofluorescence analysis of HeLa cells, using NF-kappaB p65 Antibody. The picture on the right is blocked with the synthesized peptide.)
Immunofluorescence, Immunohistochemistry, Western Blot
Purity
Purified from rabbit antiserum by affinity-chromatography using immunogen.
Pricing
What are Polyclonal Antibodies?
Polyclonal antibodies are antibodies that come from multiple B cell clones of a host animal. The typical hosts used for the majority of polyclonal antibody production are rabbits, goats, sheep, and donkeys. These polyclonal antibodies, once having identified their target, will bind to different epitopes located at different regions or sequences on the same protein/antigen. As a result, they are ideal at locating and binding to the target, even if the target is in very low concentrations (due to many different antibodies being able to bind to the same target molecule, which allows for significant amplification of a downstream signal).
Polyclonal antibodies are typically produced by injecting an antigen into a host animal, which causes the animal’s immune system to attack the foreign antigen by mass generating antibodies against it. After a period of time, serum is collected from the animal and purified using physicochemical fractionation, class-specific affinity purification, and/or antigen-affinity purification.
Key Uses of Polyclonal Antibodies
Western Blotting: This method is used to find specific proteins in biological samples after separating them by size.
Immunohistochemistry: IHC helps visualize the location of proteins in tissue sections using various staining techniques.
ELISA: (Enzyme-Linked Immunosorbent Assay) is typically used to identify specific protein quantities in a sample. ELISAs can be either “Quantitative” or “Qualitative”.
Flow Cytometry: technique that identifies and measures the specific protein on the surface or inside the cells in a fluid suspension.
Immunoprecipitation: IP isolates and studies a specific protein from a complex mixture using antibodies.
Why Buy Polyclonal Antibodies from AAA Biotech?
1. Ideal for Various Applications
Our antibodies are generally going to be validated for use in multiple types of assays, including ELISA, Western Blotting, Immunohistochemistry, Immunoprecipitation, amongst others. They are ideal for a wide range of research applications.
2. Rigorous Quality Control
All of the antibodies in our catalog undergo strict quality testing to ensure specificity, sensitivity, and consistent performance. We are confident in the ability of our antibodies to provide you with accurate results.
3. Wide Assortment of Antibodies
Antibodies in are catalog can be found for both common and exotic species, and these antibodies are also available in both conjugated and recombinant forms to suit many diverse experimental needs.
4. Highly Purified
Our antibodies are available in purified forms with over 85% purity, as confirmed by SDS-PAGE. They are also available with tags such as His, Flag, GST, or MBP. We cater to customers worldwide.
FAQ
1. How are polyclonal antibodies produced?
Traditionally, polyclonal antibodies are produced by injecting an antigen into a host animal (such as a rabbit or goat), which then triggers an immune response from the host animal. The animal’s B cells produce antibodies that will recognize different parts of the injected antigen. These antibodies are then collected from the animal’s blood and purified for use.
2. How do polyclonal antibodies differ from monoclonal antibodies?
Polyclonal antibodies are a mix of antibodies that bind to different locations (epitopes) of the same antigen, while monoclonal antibodies are identical and bind to just one specific epitope. This makes polyclonal antibodies more versatile and better at detecting proteins that may be present in low quantities or in altered/modified forms.
3. How should I store polyclonal antibodies?
Polyclonal antibodies should be stored at 4°C for short-term use (up to a few weeks) and at -20°C or -80°C for long-term storage. Avoid repeated freeze-thaw cycles by dividing them into small aliquots. Always check the datasheet for specific storage instructions.
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