Recombinant Proteins

At AAA Biotech, we offer a comprehensive selection of high-quality recombinant proteins for use in a wide range of research areas, including immunology, neuroscience, stem cell research, cancer research and more. No matter whether you need recombinant proteins for cell expansion, polarization, differentiation, or cell processing applications, we have got you covered.

Our recombinant proteins undergo rigorous quality testing. So, you can rely on AAA Biotech for high-quality recombinant proteins to support your research. Explore our catalog to find the right protein for your research needs.

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Application Data (Biotinylated Human KIR2DL2 Protein SEC-HPLCThe purity of Biotinylated Human KIR2DL2 is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human KIR2DL2 Protein Tris-Bis PAGEBiotinylated Human KIR2DL2 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.)

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KIR2DL2, Recombinant Protein (Cat# AAA76131)

Full Name

Biotinylated Human KIR2DL2 Protein Recombinant

Gene Names

KIR2DL2; NKAT6; p58.2; CD158b; NKAT-6; CD158B1

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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ELISA (Biotinylated Human CD161 Protein ELISA DataImmobilized Anti-CD161 Antibody, hFc Tag at 5?g/ml (100?l/well) on the plate. Dose response curve for Biotinylated Human CD161, His Tag with the EC50 of 41.8ng/ml determined by ELISA)

Application Data (Biotinylated Human CD161 Protein SEC-HPLCThe purity of Biotinylated Human CD161 is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human CD161 Protein Tris-Bis PAGEBiotinylated Human CD161 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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CD161, Recombinant Protein (Cat# AAA76134)

Full Name

Biotinylated Human CD161 Protein Recombinant

Gene Names

KLRB1; NKR; CD161; CLEC5B; NKR-P1; NKRP1A; NKR-P1A; hNKR-P1A

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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ELISA (Biotinylated Cynomolgus GARP&Latent TGF beta 1 Complex Protein ELISA DataImmobilized Anti-GARP&Latent TGF beta 1 Antibody, hFc Tag at 2?g/ml (100?l/well) on the plate. Dose response curve for Biotinylated Cynomolgus GARP&Latent TGF beta 1 Complex, His Tag with the EC50 of 0.38?g/ml determined by ELISA.)

Application Data (Biotinylated Cynomolgus GARP&Latent TGF beta 1 Complex Protein SEC-HPLCThe purity of Biotinylated Cynomolgus GARP&Latent TGF beta 1 Complex is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Cynomolgus GARP&Latent TGF beta 1 Complex Protein Tris-Bis PAGEBiotinylated Cynomolgus GARP&Latent TGF beta 1 Complex on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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GARP&Latent TGF beta 1 Complex, Recombinant Protein (Cat# AAA76348)

Full Name

Biotinylated Human GARP&Latent TGF beta 1 Complex Protein Recombinant

Gene Names

LRRC32; GARP; D11S833E

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$910/0.05 mg $2,680/0.25 mg $5,220/2x0.25 mg $7,625/3x0.25 mg $9,895/4x0.25 mg $11,685/5x0.25 mg

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Application Data (HLA-G RIIPRHLQL peptide complex HPLCThe purity of HLA-G RIIPRHLQL peptide complex was greater than 95% as determined by SEC-HPLC.)

SDS-PAGE (HLA-G RIIPRHLQL peptide complex PAGE1ug loaded Tris-Bis PAGE under reducing condition. The purity is greater than 95%.)

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HLA-G, Recombinant Protein (Cat# AAA76364)

Full Name

HLA-G peptide complex

Purity

purity was determined to be >95% by non reducing PAGE and HPLC

Pricing

$385/0.05 mg $975/0.25 mg $1,900/2x0.25 mg $2,775/3x0.25 mg $3,605/4x0.25 mg $4,060/5x0.25 mg

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ELISA (Biotinylated Human IL-17R alpha/CD217 Protein ELISA DataImmobilized Human IL-17A&F, His Tag at 0.5?g/ml (100?l/well) on the plate. Dose response curve for Biotinylated Human IL-17R alpha, hFc Tag with the EC50 of 0.70?g/ml determined by ELISA.)

Application Data (Biotinylated Human IL-17R alpha/CD217 Protein SEC-HPLCThe purity of Biotinylated Human IL-17R alpha is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human IL-17R alpha/CD217 Protein Tris-Bis PAGEBiotinylated Human IL-17R alpha on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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IL-17R alpha/CD217, Recombinant Protein (Cat# AAA76269)

Full Name

Biotinylated Human IL-17R alpha/CD217 Protein Recombinant

Gene Names

IL17RA; CD217; IL17R; CANDF5; CDw217; IL-17RA; hIL-17R

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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Application Data (Biotinylated Human SIRP gamma/CD172g Protein SEC-HPLCThe purity of Biotinylated Human SIRP gamma is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human SIRP gamma/CD172g Protein Tris-Bis PAGEBiotinylated Human SIRP gamma on Tris-Bis PAGE under reduced condition. The purity is greater than 95%..)

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SIRP gamma/CD172g, Recombinant Protein (Cat# AAA76275)

Full Name

Biotinylated Human SIRP gamma/CD172g Protein Recombinant

Gene Names

SIRPG; CD172g; SIRPB2; SIRP-B2; bA77C3.1; SIRPgamma

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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ELISA (Biotinylated Human BCMA/TNFRSF17 Protein ELISA DataImmobilized Anti-BCMA Antibody, hFc Tag at 0.2?g/ml (100?l/Well) on the plate. Dose response curve for Biotinylated Human BCMA, His Tag with the EC50 of 1.8ng/ml determined by ELISA.)

Application Data (Biotinylated Human BCMA/TNFRSF17 Protein SEC-HPLCThe purity of Biotinylated Human BCMA is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human BCMA/TNFRSF17 Protein Tris-Bis PAGEBiotinylated Human BCMA on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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BCMA/TNFRSF17, Recombinant Protein (Cat# AAA76280)

Full Name

Biotinylated Human BCMA/TNFRSF17 Protein Recombinant

Gene Names

TNFRSF17; BCM; BCMA; CD269; TNFRSF13A

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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Application Data (Biotinylated Human ANGPTL2/Angiopoietin-like 2 Protein SEC-HPLCThe purity of Biotinylated Human ANGPTL2 is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human ANGPTL2/Angiopoietin-like 2 Protein Tris-Bis PAGEBiotinylated Human ANGPTL2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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ANGPTL2/Angiopoietin-like 2, Recombinant Protein (Cat# AAA76281)

Full Name

Biotinylated Human ANGPTL2/Angiopoietin-like 2 Protein Recombinant

Gene Names

ANGPTL2; ARP2; HARP

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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ELISA (Biotinylated Human BCMA/TNFRSF17 Trimer Protein ELISA DataImmobilized Biotinylated Human BCMA (Trimer) at 0.5?g/ml (100?l/Well) on the plate. Dose response curve for Anti-BCMA Antibody, hFc Tag with the EC50 of 8.3ng/ml determined by ELISA.)

Application Data (Biotinylated Human BCMA/TNFRSF17 Trimer Protein SEC-HPLCThe purity of Biotunylated Human BCMA Trimer is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human BCMA/TNFRSF17 Trimer Protein Tris-Bis PAGEBiotunylated Human BCMA Trimer on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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BCMA/TNFRSF17 Trimer, Recombinant Protein (Cat# AAA76298)

Full Name

Biotinylated Human BCMA/TNFRSF17 Trimer Protein Recombinant

Gene Names

TNFRSF17; BCM; BCMA; CD269; TNFRSF13A

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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ELISA (Biotinylated Human CD27 Ligand/CD70 Trimer Protein (Primary Amine Labeling) ELISA DataImmobilized Biotinylated Human CD27 Ligand (Trimer) , His Tag at 2?g/ml (100?l/Well) on the plate. Dose response curve for Human CD27, hFc Tag with the EC50 67ng/ml determined by ELISA.)

Application Data (Biotinylated Human CD27 Ligand/CD70 Trimer Protein (Primary Amine Labeling) SEC-HPLCThe purity of Biotinylated Human CD27 Ligand (Trimer) is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human CD27 Ligand/CD70 Trimer Protein (Primary Amine Labeling) Tris-Bis PAGEBiotinylated Human CD27 Ligand (Trimer) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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CD27 Ligand/CD70 Trimer, Recombinant Protein (Cat# AAA76307)

Full Name

Biotinylated Human CD27 Ligand/CD70 Trimer Protein Recombinant

Gene Names

CD70; CD27L; CD27LG; TNFSF7

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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Application Data (Biotinylated Human CD155/PVR Protein (Primary Amine Labeling) Blocking DataSerial dilutions of Anti-TIGIT Antibody were added into Human TIGIT, His Tag : Biotinylated CD155, hFc Tag binding reactioins. The half maximal inhibitiory concentration (IC50) is 0.46?g/ml.)

Application Data (Biotinylated Human CD155/PVR Protein (Primary Amine Labeling) SEC-HPLCThe purity of Biotinylated Human CD155 (Primary Amine Labeling) is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human CD155/PVR Protein (Primary Amine Labeling) Tris-Bis PAGEBiotinylated Human CD155 (Primary Amine Labeling) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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CD155/PVR, Recombinant Protein (Cat# AAA76317)

Full Name

Biotinylated Human CD155/PVR Protein Recombinant

Gene Names

PVR; PVS; HVED; CD155; NECL5; TAGE4; Necl-5

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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ELISA (Biotinylated Human B7-H3 (4Ig) /B7-H3b Protein ELISA DataImmobilized Anti-B7-H3 Antibody, hFc Tag at 0.5?g/ml (100?l/well) on the plate. Dose response curve for Biotinylated Human B7-H3 (4Ig) , His Tag with the EC50 of 7.7ng/ml determined by ELISA.)

Application Data (Biotinylated Human B7-H3 (4Ig) /B7-H3b Protein SEC-HPLCThe purity of Biotinylated Human B7-H3 (4Ig) is greater than 95% as determined by SEC-HPLC..jpg)

Tris-Bis-PAGE (Biotinylated Human B7-H3 (4Ig) /B7-H3b Protein Tris-Bis PAGEBiotinylated Human B7-H3 (4Ig) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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B7-H3 (4Ig)/B7-H3b, Recombinant Protein (Cat# AAA76333)

Full Name

Biotinylated Human B7-H3 (4Ig)/B7-H3b Protein Recombinant

Gene Names

CD276; B7H3; B7-H3; B7RP-2; 4Ig-B7-H3

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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Application Data (Biotinylated Human Fc gamma RIIB/CD32b Protein SPR DataRituximab captured on CM5 Chip via Protein A can bind Biotinylated Human Fc gamma RIIB, His-Avi Tag with an affinity constant of 3.97 ?M as determined in SPR assay (Biacore T200).)

Application Data (Biotinylated Human Fc gamma RIIB/CD32b Protein SEC-HPLCThe purity of Biotinylated Human Fc gamma RIIB/CD32b is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human Fc gamma RIIB/CD32b Protein Tris-Bis PAGEBiotinylated Human Fc gamma RIIB/CD32b on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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Fc gamma RIIB/CD32b, Recombinant Protein (Cat# AAA76339)

Full Name

Biotinylated Human Fc gamma RIIB/CD32b Protein Recombinant

Gene Names

FCGR2B; CD32; FCG2; CD32B; FCGR2; IGFR2

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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Application Data (Biotinylated Human FGFR2 alpha (IIIc) Protein SEC-HPLCThe purity of Biotinylated Human FGFR2 alpha (IIIc) is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human FGFR2 alpha (IIIc) Protein Tris-Bis PAGEBiotinylated Human FGFR2 alpha (IIIc) on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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Fc gamma RI/CD64, Recombinant Protein (Cat# AAA76343)

Full Name

Biotinylated Human Fc gamma RI/CD64 Protein Recombinant

Gene Names

FCGR1A; CD64; FCRI; CD64A; IGFR1

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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ELISA (Biotinylated Human Siglec-10 Protein ELISA DataImmobilized Anti-Siglec-10 Antibody, hFc Tag at 1?g/ml (100?l/well) on the plate. Dose response curve for Biotinylated Human Siglec-10, hFc Tag with the EC50 of 25ng/ml determined by ELISA.)

Application Data (Biotinylated Human Siglec-10 Protein SEC-HPLCThe purity of Biotinylated Human Siglec-10 is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human Siglec-10 Protein Tris-Bis PAGEBiotinylated Human Siglec-10 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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Siglec-10, Recombinant Protein (Cat# AAA76189)

Full Name

Biotinylated Human Siglec-10 Protein Recombinant

Gene Names

SIGLEC10; SLG2; PRO940; SIGLEC-10

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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ELISA (Biotinylated Human 4-1BB/TNFRSF9 Protein ELISA DataImmobilized Human 4-1BB Ligand Trimer, hFc Tag at 0.5?g/ml (100?l/well) on the plate. Dose response curve for Biotinylated Human 4-1BB, His Tag with the EC50 of 0.58?g/ml determined by ELISA.)

Application Data (Biotinylated Human 4-1BB/TNFRSF9 Protein SEC-HPLCThe purity of Biotinylated Human 4-1BB is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human 4-1BB/TNFRSF9 Protein Tris-Bis PAGEBiotinylated Human 4-1BB on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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4-1BB/TNFRSF9, Recombinant Protein (Cat# AAA76198)

Full Name

Biotinylated Human 4-1BB/TNFRSF9 Protein Recombinant

Gene Names

TNFRSF9; ILA; 4-1BB; CD137; CDw137

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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Application Data (Biotinylated Human IL-5 Protein SPR DataHuman IL-5 R alpha, His Tag immobilized on CM5 Chip can bind Biotinylated Human IL-5, His-Avi Tag with an affinity constant of 7.57 nM as determined in SPR assay (Biacore T200).)

ELISA (Biotinylated Human IL-5 Protein ELISA DataImmobilized Biotinylated Human IL-5, His Tag at 0.5?g/ml (100?l/Well) on the plate. Dose response curve for Human IL-5 R alpha, hFc Tag with the EC50 of 39ng/ml determined by ELISA.)

Application Data (Biotinylated Human IL-5 Protein SEC-HPLCThe purity of Biotinylated Human IL-5 is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human IL-5 Protein Tris-Bis PAGEBiotinylated Human IL-5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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IL-5, Recombinant Protein (Cat# AAA76199)

Full Name

Biotinylated Human IL-5 Protein Recombinant

Gene Names

IL5; EDF; TRF; IL-5

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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ELISA (Biotinylated Human SIRP alpha V5 Protein ELISA DataImmobilized Biotinylated Human SIRP alpha V5, His Tag at 1?g/ml (100?l/Well) on the plate. Dose response curve for Human CD47, hFc Tag with the EC50 of 0.1?g/ml determined by ELISA.)

Application Data (Biotinylated Human SIRP alpha V5 Protein SEC-HPLCThe purity of Biotinylated Human SIRP alpha V5 is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human SIRP alpha V5 Protein Tris-Bis PAGEBiotinylated Human SIRP alpha V5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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SIRP alpha V5, Recombinant Protein (Cat# AAA76205)

Full Name

Biotinylated Human SIRP alpha V5 Protein Recombinant

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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Application Data (Biotinylated Human LILRA6/CD85b/ILT8 Protein SEC-HPLCThe purity of Biotinylated Human LILRA6/CD85b/ILT8 is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human LILRA6/CD85b/ILT8 Protein Tris-Bis PAGEBiotinylated Human LILRA6/CD85b/ILT8 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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LILRA6/CD85b/ILT8, Recombinant Protein (Cat# AAA76220)

Full Name

Biotinylated Human LILRA6/CD85b/ILT8 Protein Recombinant

Gene Names

LILRA6; ILT5; ILT8; CD85b; ILT-8; LILRB3; LILRB6

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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Application Data (Biotinylated Mouse PLAU/uPA Protein SPR DataMouse uPAR isoform 1, His Tag immobilized on CM5 Chip can bind Biotinylated Mouse PLAU, His-Avi Tag with an affinity constant of 0.19 ?M as determined in SPR assay (Biacore T200).)

Application Data (Biotinylated Mouse PLAU/uPA Protein SEC-HPLCThe purity of Biotinylated Mouse PLAU is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Mouse PLAU/uPA Protein Tris-Bis PAGEBiotinylated Mouse PLAU on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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PLAU/uPA, Recombinant Protein (Cat# AAA76230)

Full Name

Biotinylated Mouse PLAU/uPA Protein Recombinant

Gene Names

Plau; uPA; u-PA

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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Application Data (Biotinylated Human M-CSF R/CSF1R/CD115 Protein SPR DataBiotinylated Human M-CSF R, His-Avi Tag immobilized on CM5 Chip can bind Human M-CSF, No Tag with an affinity constant of 0.81 ?M as determined in SPR assay (Biacore T200).)

ELISA (Biotinylated Human M-CSF R/CSF1R/CD115 Protein ELISA DataImmobilized Anti-CSF R Antibody, hFc Tag at 0.2?g/ml (100?l/Well) on the plate. Dose response curve for Biotinylated Human M-CSF R, His Tag with the EC50 of 45.4ng/ml determined by ELISA.)

Application Data (Biotinylated Human M-CSF R/CSF1R/CD115 Protein SEC-HPLCThe purity of Biotinylated Human M-CSF R is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human M-CSF R/CSF1R/CD115 Protein Tris-Bis PAGEBiotinylated Human M-CSF R on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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M-CSF R/CSF1R/CD115, Recombinant Protein (Cat# AAA76234)

Full Name

Biotinylated Human M-CSF R/CSF1R/CD115 Protein Recombinant

Gene Names

CSF1R; FMS; CSFR; FIM2; HDLS; C-FMS; CD115; CSF-1R; M-CSF-R

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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ELISA (Biotinylated Human TPBG/5T4 Protein ELISA DataImmobilized Anti-TPBG Antibody, hFc Tag at 2?g/ml (100?l/well) on the plate. Dose response curve for Biotinylated Human TPBG, His Tag with the EC50 of 84.3ng/ml determined by ELISA.)

Application Data (Biotinylated Human TPBG/5T4 Protein SEC-HPLCThe purity of Biotinylated Human TPBG is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human TPBG/5T4 Protein Tris-Bis PAGEBiotinylated Human TPBG on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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TPBG/5T4, Recombinant Protein (Cat# AAA76236)

Full Name

Biotinylated Human TPBG/5T4 Protein Recombinant

Gene Names

TPBG; 5T4; M6P1; 5T4AG

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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ELISA (Biotinylated Human IL-17A&F Protein ELISA DataImmobilized Biotinylated Human IL-17A&F, His Tag at 1?g/ml (100?l/Well) on the plate. Dose response curve for Human IL-17R alpha, hFc Tag with the EC50 of 0.19?g/ml determined by ELISA.)

Tris-Bis-PAGE (Biotinylated Human IL-17A&F Protein Tris-Bis PAGEBiotinylated Human IL-17A&F on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.)

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IL-17A&F, Recombinant Protein (Cat# AAA76240)

Full Name

Biotinylated Human IL-17A&F Protein Recombinant

Gene Names

IL17A; IL17; CTLA8; IL-17; IL-17A

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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ELISA (Biotinylated Mouse IL-17A/CTLA-8 Protein ELISA DataImmobilized Mouse IL-17R alpha at 2?g/ml (100?l/well) on the plate. Dose response curve for Biotinylated Mouse IL-17A, His Tag with the EC50 of 14.7ng/ml determined by ELISA.)

Tris-Bis-PAGE (Biotinylated Mouse IL-17A/CTLA-8 Protein Tris-Bis PAGEBiotinylated Mouse IL-17A on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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IL-17A/CTLA-8, Recombinant Protein (Cat# AAA76245)

Full Name

Biotinylated Mouse IL-17A/CTLA-8 Protein Recombinant

Gene Names

Il17a; Il17; Ctla8; IL-17; Ctla-8; IL-17A

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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Application Data (Biotinylated Human LILRA2/CD85h/ILT1 Protein SEC-HPLCThe purity of Biotinylated Human LILRA2 is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human LILRA2/CD85h/ILT1 Protein Tris-Bis PAGEBiotinylated Human LILRA2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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LILRA2/CD85h/ILT1, Recombinant Protein (Cat# AAA76257)

Full Name

Biotinylated Human LILRA2/CD85h/ILT1 Protein Recombinant

Gene Names

LILRA2; ILT1; LIR7; CD85H; LIR-7

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

Application Data

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HA1 (H3N2)(A/Wyoming/3/03), Recombinant Protein (Cat# AAA62170)

Full Name

HA1 (H3N2) (aa 18-347)(A/Wyoming/3/03)

Applications

Western Blot

Purity

> 95% (SDS-PAGE)

Pricing

$420/0.05 mg $820/2x0.05 mg $1,190/3x0.05 mg $1,545/4x0.05 mg $1,695/5x0.05 mg

Application Data (SDS-PAGE Data: purified HA (H3N2) (A/Aichi/2/1968) protein)

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H3 (H3N2)(A/Aichi/2/1968), Recombinant Protein (Cat# AAA62187)

Full Name

H3 (H3N2)(A/Aichi/2/1968) (aa 18-530)

Applications

Western Blot

Purity

> 95% (SDS-PAGE)

Pricing

$445/0.05 mg $870/2x0.05 mg $1,265/3x0.05 mg $1,640/4x0.05 mg $1,810/5x0.05 mg

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Gene Sequence

SDS-PAGE (SDS-PAGE: purified HA (NCaliforniaI07/2009/H1N1) (aa 18-529) protein; A, reducing condition; B, non-reducing condition.)

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HA (A/California/07/2009)(H1N1), Recombinant Protein (Cat# AAA62196)

Full Name

HA (aa 18-529)(A/California/07/2009)(H1N1)

Applications

Western Blot

Purity

>95% pure by 12% SDS PAGE gel

Pricing

$360/0.05 mg $695/2x0.05 mg $1,010/3x0.05 mg $1,315/4x0.05 mg $1,405/5x0.05 mg

SDS-PAGE (SDS-PAGE (4-20%): in vitro expressed and purified HBsAg ayw protein)

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HBsAg preS1, Recombinant Protein (Cat# AAA62201)

Full Name

HBsAg preS1, Hepatitis B Surface Antigen (119 aa)

Applications

Western Blot

Purity

> 95% purity (determined by SDS-PAGE); Purifed by proprietary chromatographic technique

Pricing

$380/0.05 mg $735/2x0.05 mg $1,075/3x0.05 mg $1,390/4x0.05 mg $1,510/5x0.05 mg

SDS-PAGE (Purified recombinant spike RBD (K417T, E484K, N501Y) protein of SARS-CoV-2 Brazil variant)

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COVID 19 Spike RBD Brazil Variant Coronavirus, Recombinant Protein (Cat# AAA62224)

Full Name

Recombinant Spike RBD Protein of SARS-CoV-2 Brazil Variant

Applications

Western Blot

Purity

> 95% (by SDS-PAGE)

Pricing

$455/0.05 mg $890/2x0.05 mg $1,295/3x0.05 mg $1,680/4x0.05 mg $1,770/5x0.05 mg

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ELISA (Biotinylated Human NKG2D/CD314 Protein ELISA DataImmobilized Biotinylated Human NKG2D, His Tag at 1?g/ml (100?l/well) on the plate. Dose response curve for Anti-NKG2D Antibody, hFc Tag with the EC50 of 4.4ng/ml determined by ELISA.)

Application Data (Biotinylated Human NKG2D/CD314 Protein SEC-HPLCThe purity of Biotinylated Human NKG2D is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human NKG2D/CD314 Protein Tris-Bis PAGEBiotinylated Human NKG2D on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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NKG2D/CD314, Recombinant Protein (Cat# AAA76166)

Full Name

Biotinylated Human NKG2D/CD314 Protein Recombinant

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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Application Data (Biotinylated Human Oncostatin M/OSM Protein SPR DataHuman LIF R, His Tag immobilized on CM5 Chip can bind Biotinylated Human Oncostatin M, His Tag with an affinity constant of 0.94 ?M as determined in SPR assay (Biacore T200).)

Application Data (Biotinylated Human Oncostatin M/OSM Protein SEC-HPLCThe purity of Biotinylated Oncostatin M is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human Oncostatin M/OSM Protein Tris-Bis PAGEBiotinylated Oncostatin M on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.)

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Oncostatin M/OSM, Recombinant Protein (Cat# AAA76172)

Full Name

Biotinylated Human Oncostatin M/OSM Protein Recombinant

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

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ELISA (Biotinylated Human FcRH5/FcRL5 Protein ELISA DataImmobilized Anti-FcRH5 Antibody at 2?g/ml (100?l/well) on the plate. Dose response curve for Biotinylated Human FcRH5, His Tag with the EC50 of 0.23?g/ml determined by ELISA.)

Tris-Bis-PAGE (Biotinylated Human FcRH5/FcRL5 Protein Tris-Bis PAGEBiotinylated Human FcRH5 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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FcRH5/FcRL5, Recombinant Protein (Cat# AAA76174)

Full Name

Biotinylated Human FcRH5/FcRL5 Protein Recombinant

Gene Names

FCRL5; CD307; FCRH5; IRTA2; BXMAS1; CD307e; PRO820; RP11-217A12.1

Purity

>95%, as determined by SDS-PAGE and HPLC

Pricing

$740/0.05 mg $2,110/0.25 mg $4,105/2x0.25 mg $5,995/3x0.25 mg $7,780/4x0.25 mg $9,155/5x0.25 mg

Application Data

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Hantan virus capsid, Recombinant Protein (Cat# AAA77980)

Full Name

Recombinant hantan virus capsid

Applications

Immunoassay

Purity

>95% pure (12% SDS-PAGE, Coomassie blue staining).

Pricing

$440/1 mg $705/2 mg $1,470/5 mg $2,865/2x5 mg $4,185/3x5 mg $5,435/4x5 mg

SDS-PAGE

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Hepatitis B S, Recombinant Protein (Cat# AAA77982)

Full Name

Recombinant hepatitis B virus S antigen (adw2)

Applications

Immunoassay

Purity

>90% pure (10% SDS-PAGE, Coomassie blue stain).

Pricing

$385/1 mg $570/2 mg $1,130/5 mg $2,195/2x5 mg $3,205/3x5 mg $4,165/4x5 mg

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ELISA (Figure 5: Binding activity of CD80/hFc recombinant protein to CTLA4/CHO stable cell line (14-506ACL) was analyzed by cell based ELISA. CTLA4/CHO cells were plated into 96 well ELISA plate over night. Next day, plate was washed in PBS and fixed in fixation buffer for 15 min. Cells were blocked in blocking reagent for 30 min. Then PD-1/hFc recombinant protein was added in different dilution to cells and incubated in room temp. for 1 hr. Plate was wash 3 times in TBST wash buffer. Goat anti-human HRP was added and incubated at room temp. for 30 min. Then plate was washed 4 times in TBST and analyzed in ELISA reader in 450 nm.)

WB (Western Blot) (Figure-2: Western blot analysis of CD80/hFc recombinant protein (0.5ug) using anti-human CD80 antibody.)

Application Data (Figure-1: Human CD80/hFc recombinant protein. 0.5 ug protein was run on a 4-20% SDS-PAGE gel followed by Coomassie blue staining.)

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CD80, Recombinant Protein (Cat# AAA78595)

Full Name

Human CD80 Recombinant Fc fusion Protein (Active)

Applications

Western Blot, Flow Cytometry, Functional Assay

Purity

95% Purity SDS-PAGE and HPLC

Pricing

$230/0.025 mg $555/0.1 mg $1,070/2x0.1 mg $1,565/3x0.1 mg $2,025/4x0.1 mg $2,270/5x0.1 mg

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ELISA (Binding of sACE2-Fc to recombinant SARS-CoV2 Spike1 proteins in a functional ELISA. Recombinant SARS-CoV2 Spike1 and Spike1 RBD were coated with 1ug/ml in PBS. The sACE2-Fc [Cat# SFC-002] was added in increasing concentrations.)

SDS-PAGE (SDS-PAGE analysis of recombinant SARS-Cov2 Spike1 RBD protein fragment derived from insect cells. Sample was loaded in 15% SDS-polyacrylamide gel under reducing conditions and stained with Coomassie stain.)

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COVID 19 Spike -1 RBD Coronavirus, Recombinant Protein (Cat# AAA79331)

Full Name

SARS-CoV-2 Spike-1 RBD

Purity

> 98% by SDS-PAGE & Coomassie

Pricing

$525/0.025 mg $1,015/2x0.025 mg $1,485/3x0.025 mg $1,930/4x0.025 mg $2,020/5x0.025 mg

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Bioactivity (Detects Basiliximab in indirect ELISAs.)

Bioactivity (Detects Inolimomab in indirect ELISAs.)

Bioactivity (Detects Camidanlumab in indirect ELISAs.)

SDS-PAGE (SDS PAGE for recombinant Human CD25 / IL2RA)

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CD25/IL2RA, Recombinant Protein (Cat# AAA120427)

Full Name

Recombinant Human CD25/IL2RA, C-His

Gene Names

IL2RA; CD25; IL2R; TCGFR; IDDM10

Applications

Western Blot

Purity

>90% as determined by SDS-PAGE

Pricing

$590/0.1 mg $2,690/1 mg $5,240/2x1 mg $7,660/3x1 mg $9,935/4x1 mg $11,830/5x1 mg

SDS-PAGE (SDS PAGE for Recombinant SARS-CoV-2 RBD (JN.1) Protein)

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COVID 19 Spike Protein RBD (JN.1) Coronavirus, Recombinant Protein (Cat# AAA120315)

Full Name

Recombinant SARS-CoV-2 RBD (JN.1) Protein, C-His

Applications

Western Blot

Purity

>90% as determined by SDS-PAGE.

Pricing

$590/0.1 mg $2,690/1 mg $5,240/2x1 mg $7,660/3x1 mg $9,935/4x1 mg $11,830/5x1 mg

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Bioactivity (Detects Mirikizumab in indirect ELISAs.)

SDS-PAGE (SDS PAGE for recombinant Human IL23A)

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IL23A, Recombinant Protein (Cat# AAA120518)

Full Name

Recombinant Human IL23A, C-Fc

Gene Names

IL23A; P19; SGRF; IL-23; IL-23A; IL23P19

Applications

Western Blot

Purity

>90% as determined by SDS-PAGE

Pricing

$590/0.1 mg $2,690/1 mg $5,240/2x1 mg $7,660/3x1 mg $9,935/4x1 mg $11,830/5x1 mg

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Bioactivity (Detects Human CD14 Antibody (28C5) in indirect ELISAs.)

SDS-PAGE (SDS PAGE for recombinant Human CD14)

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CD14, Recombinant Protein (Cat# AAA120444)

Full Name

Recombinant Human CD14, C-His

Applications

Western Blot

Purity

>90% as determined by SDS-PAGE

Pricing

$590/0.1 mg $2,690/1 mg $5,240/2x1 mg $7,660/3x1 mg $9,935/4x1 mg $11,830/5x1 mg

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Bioactivity (Detects Human CD122/IL2RB Antibody (MikB1) in indirect ELISAs.)

SDS-PAGE (SDS PAGE for recombinant Human CD122 / IL2RB)

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CD122/IL2RB, Recombinant Protein (Cat# AAA120457)

Full Name

Recombinant Human CD122/IL2RB, C-His

Gene Names

IL2RB; CD122; IL15RB; P70-75

Applications

Western Blot

Purity

>90% as determined by SDS-PAGE

Pricing

$590/0.1 mg $2,690/1 mg $5,240/2x1 mg $7,660/3x1 mg $9,935/4x1 mg $11,830/5x1 mg

SDS-PAGE

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HLA class II histocompatibility antigen, DQ beta 1 chain (HLA-DQB1), Recombinant Protein (Cat# AAA81750)

Full Name

Recombinant Human HLA class II histocompatibility antigen, DQ beta 1 chain (HLA-DQB1), partial

Gene Names

HLA-DQB1; IDDM1; CELIAC1; HLA-DQB

Purity

Greater or equal to 85% purity as determined by SDS-PAGE.

Pricing

$465/0.02 mg (E-Coli) $785/0.1 mg (E-Coli) $2,340/1 mg (E-Coli) $10,325/5x1 mg (E-Coli)

What Are Recombinant Proteins?

Recombinant proteins are purified laboratory reagents produced through genetic engineering. A specific gene of interest is inserted into a host organism, such as mammalian, bacterial, yeast, or insect cells, which then expresses the protein in a controlled environment.

The recombinant process utilized to generate the recombinant proteins in our catalog provides precise control over sequence modifications, expression levels, and large-scale production tailored to experimental needs. These recombinants are widely used in research to investigate protein-protein interactions, enzyme activities, receptor-ligand binding, and cellular responses. Additionally, recombinant proteins serve as standards or controls in immunostaining assays and support cell growth and differentiation in culture systems, particularly in immunology, oncology, and structural biology studies.

Common Applications of Recombinant Proteins

• Studying protein-protein and protein-DNA interactions


• Functional assays to study biological pathways


• Standard curves in ELISA and other quantitative assays


• Use as antigens for antibody production


• Development and screening of therapeutic drugs


• Biomarker discovery and validation


• Cell signaling and immune response studies


• Vaccine research and development

Key Features of AAA Biotech’s Recombinant Proteins

• High Purity: Most proteins are purified to ≥95% using affinity chromatography and other validated techniques.


• Biological Activity: If functional activity is tested and confirmed for a given protein, it will be noted directly on the product page.


• Multiple Expression Systems: Available in E. coli, HEK293, CHO, yeast, and insect cells to match your assay requirements.


• Custom Tags Available: His-tag, GST, FLAG, and Fc fusion options for easy purification and detection.


• Wide Range of Targets: Cytokines, growth factors, enzymes, receptors, signaling proteins, and more.


• Validated Consistency: Lot-to-lot consistency ensured through rigorous QC protocols.


• Flexible Quantities: Available in various pack sizes to suit different experimental needs.


• Ready-to-Use Format: Lyophilized or liquid formulations that are easy to reconstitute and use.

Why Buy Recombinant Proteins from AAA Biotech?

At AAA Biotech, we are committed to supporting the research community with recombinant proteins that offer exceptional performance and reliability. Our proteins are produced using industry-standard methods and are validated to meet the needs of academic, pharmaceutical, and biotechnology laboratories.

With competitive pricing, global shipping, and dedicated technical support, AAA Biotech makes it simple and convenient to source the high-quality recombinant proteins your work depends on.

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