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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.


Viewing 7900-7950 of 14112 product results


product-image-AAA153268_AD13.png Amino Acid Info

Leptin (LEP), Recombinant Protein (Cat# AAA153268)

Full Name
Recombinant Leptin (LEP)
Gene Names
LEP; OB; OBS
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA152170_SDS_PAGE13.png SDS-PAGE (SDS-PAGE)

Interleukin 6 (IL6), Recombinant Protein (Cat# AAA152170)

Full Name
Recombinant Interleukin 6 (IL6)
Gene Names
IL6; IL-6
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA152182_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Signal Transducer And Activator Of Transcription 4 (STAT4), Recombinant Protein (Cat# AAA152182)

Full Name
Recombinant Signal Transducer And Activator Of Transcription 4 (STAT4)
Gene Names
STAT4; SLEB11
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA152194_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Calretinin (CR), Recombinant Protein (Cat# AAA152194)

Full Name
Eukaryotic Calretinin (CR)
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA152201_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Procollagen II N-Terminal Propeptide (PIINP), Recombinant Protein (Cat# AAA152201)

Full Name
Eukaryotic Procollagen II N-Terminal Propeptide (PIINP)
Gene Names
COL2A1; AOM; ANFH; SEDC; COL11A3
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA152208_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Interferon Alpha 8 (IFNa8), Recombinant Protein (Cat# AAA152208)

Full Name
Eukaryotic Interferon Alpha 8 (IFNa8)
Gene Names
Ifna6; Ifa6; Ifa8; Ifna8; IFNa8/6
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA152209_SDS_PAGE11.jpg SDS-PAGE (SDS-PAGE)

Fc Fragment Of IgG Low Affinity IIIa Receptor (FcgR3A), Recombinant Protein (Cat# AAA152209)

Full Name
Recombinant Fc Fragment Of IgG Low Affinity IIIa Receptor (FcgR3A)
Gene Names
FCGR3A; CD16; FCG3; CD16A; FCGR3; IGFR3; IMD20; FCR-10; FCRIII; FCGRIII; FCRIIIA
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA152213_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

B-Cell Activating Factor (BAFF), Recombinant Protein (Cat# AAA152213)

Full Name
Recombinant B-Cell Activating Factor (BAFF)
Gene Names
TNFSF13B; DTL; BAFF; BLYS; CD257; TALL1; THANK; ZTNF4; TALL-1; TNFSF20
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA152223_SDS_PAGE13.png SDS-PAGE (SDS-PAGE)

Paraoxonase 1 (PON1), Recombinant Protein (Cat# AAA152223)

Full Name
Recombinant Paraoxonase 1 (PON1)
Applications
Western Blot
Purity
Greater than 80% by SDS-PAGE
Pricing
product-image-AAA152232_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Carcinoembryonic Antigen Related Cell Adhesion Molecule 6 (CEACAM6), Recombinant Protein (Cat# AAA152232)

Full Name
Recombinant Carcinoembryonic Antigen Related Cell Adhesion Molecule 6 (CEACAM6)
Gene Names
CEACAM6; NCA; CEAL; CD66c
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA152264_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Fibroblast Growth Factor 8, Androgen Induced (FGF8), Recombinant Protein (Cat# AAA152264)

Full Name
Recombinant Fibroblast Growth Factor 8, Androgen Induced (FGF8)
Gene Names
FGF8; HH6; AIGF; KAL6; FGF-8; HBGF-8
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA152267_SDS_PAGE11.jpg SDS-PAGE (SDS-PAGE)

Interferon Gamma (IFNg), Recombinant Protein (Cat# AAA152267)

Full Name
Eukaryotic Interferon Gamma (IFNg)
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA152276_SDS_PAGE11.jpg SDS-PAGE (SDS-PAGE)

Procollagen I C-Terminal Propeptide (PICP), Recombinant Protein (Cat# AAA152276)

Full Name
Eukaryotic Procollagen I C-Terminal Propeptide (PICP)
Gene Names
COL1A1; OI4
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA152279_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Lipopolysaccharide Binding Protein (LBP), Recombinant Protein (Cat# AAA152279)

Full Name
Recombinant Lipopolysaccharide Binding Protein (LBP)
Gene Names
LBP; LPSBP
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA152287_SDS_PAGE11.png SDS-PAGE (SDS-PAGE)

Tissue Inhibitors Of Metalloproteinase 2 (TIMP2), Recombinant Protein (Cat# AAA152287)

Full Name
Recombinant Tissue Inhibitors Of Metalloproteinase 2 (TIMP2)
Gene Names
TIMP2; DDC8; CSC-21K
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA152290_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Glutamate Dehydrogenase 1 (GLUD1), Recombinant Protein (Cat# AAA152290)

Full Name
Recombinant Glutamate Dehydrogenase 1 (GLUD1)
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA152291_SDS_PAGE11.jpg SDS-PAGE (SDS-PAGE)

Lipoprotein lipase (LPL), Recombinant Protein (Cat# AAA152291)

Full Name
Recombinant Lipoprotein lipase (LPL)
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA152292_SDS_PAGE11.jpg SDS-PAGE (SDS-PAGE)

Bone Morphogenetic Protein 6 (BMP6), Recombinant Protein (Cat# AAA152292)

Full Name
Recombinant Bone Morphogenetic Protein 6 (BMP6)
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA152304_SDS_PAGE13.png SDS-PAGE (SDS-PAGE)

E2F Transcription Factor 1 (E2F1), Recombinant Protein (Cat# AAA152304)

Full Name
Recombinant E2F Transcription Factor 1 (E2F1)
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA152322_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Epigen (EPG), Recombinant Protein (Cat# AAA152322)

Full Name
Recombinant Epigen (EPG)
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA152325_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Tricellulin (TRIC), Recombinant Protein (Cat# AAA152325)

Full Name
Recombinant Tricellulin (TRIC)
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153600_AD13.jpg Amino Acid Info (Amino Acid info)

Colipase, Pancreatic (CLPS), Recombinant Protein (Cat# AAA153600)

Full Name
Recombinant Colipase, Pancreatic (CLPS)
Gene Names
Clps; 2200003J09Rik
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153603_AD13.jpg Amino Acid Info (Amino Acid info)

Proprotein Convertase Subtilisin/Kexin Type 6 (PCSK6), Recombinant Protein (Cat# AAA153603)

Full Name
Recombinant Proprotein Convertase Subtilisin/Kexin Type 6 (PCSK6)
Gene Names
PCSK6; SPC4; PACE4
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153636_AD11.jpg Amino Acid Info (Amino Acid info)

Peripherin (PRPH), Recombinant Protein (Cat# AAA153636)

Full Name
Recombinant Peripherin (PRPH)
Gene Names
Prph; Prph1
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153713_AD13.jpg Amino Acid Info

Transformer 2 Beta (TRA2b), Recombinant Protein (Cat# AAA153713)

Full Name
Recombinant Transformer 2 Beta (TRA2b)
Gene Names
TRA2B; SFRS10; SRFS10; TRAN2B; PPP1R156; TRA2-BETA; Htra2-beta
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153733_AD13.png Amino Acid Info

Histone Cluster 1, H4a (HIST1H4A), Recombinant Protein (Cat# AAA153733)

Full Name
Recombinant Histone Cluster 1, H4a (HIST1H4A)
Gene Names
Hist2h4; Hist4h4
Applications
Western Blot
Purity
Greater than 97% by SDS-PAGE
Pricing
product-image-AAA153735_AD13.png Amino Acid Info

Dihydrodiol Dehydrogenase 2 (DDH2), Recombinant Protein (Cat# AAA153735)

Full Name
Recombinant Dihydrodiol Dehydrogenase 2 (DDH2)
Gene Names
AKR1C2; DD; DD2; BABP; DDH2; HBAB; HAKRD; MCDR2; SRXY8; AKR1C-pseudo
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA153737_AD11.jpg Amino Acid Info

Claudin 9 (CLDN9), Recombinant Protein (Cat# AAA153737)

Full Name
Recombinant Claudin 9 (CLDN9)
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153740_AD13.jpg Amino Acid Info

Poly A Binding Protein Cytoplasmic 1 Like Protein (PABPC1L), Recombinant Protein (Cat# AAA153740)

Full Name
Recombinant Poly A Binding Protein Cytoplasmic 1 Like Protein (PABPC1L)
Gene Names
PABPC1L; ePAB; PABPC1L1; C20orf119; dJ1069P2.3
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153744_AD13.jpg Amino Acid Info

Tetraspanin 14 (TSPAN14), Recombinant Protein (Cat# AAA153744)

Full Name
Recombinant Tetraspanin 14 (TSPAN14)
Gene Names
TSPAN14; TM4SF14; DC-TM4F2
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA153759_AD13.jpg Amino Acid Info

Complement Component 3c (C3c), Recombinant Protein (Cat# AAA153759)

Full Name
Recombinant Complement Component 3c (C3c)
Gene Names
C3; ASP; Plp; HSE-MSF; AI255234
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153760_AD13.jpg Amino Acid Info

Complement Component 3c (C3c), Recombinant Protein (Cat# AAA153760)

Full Name
Recombinant Complement Component 3c (C3c)
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153513_AD13.png Amino Acid Info

Interferon Inducible T-Cell Alpha Chemoattractant (ITaC), Recombinant Protein (Cat# AAA153513)

Full Name
Recombinant Interferon Inducible T-Cell Alpha Chemoattractant (ITaC)
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153539_AD13.png Amino Acid Info

2',5'-Oligoadenylate Synthetase 1 (OAS1), Recombinant Protein (Cat# AAA153539)

Full Name
Recombinant 2',5'-Oligoadenylate Synthetase 1 (OAS1)
Gene Names
Oas1a; L3
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153548_AD11.jpg Amino Acid Info

Twist Transcription Factor (TWIST), Recombinant Protein (Cat# AAA153548)

Full Name
Recombinant Twist Transcription Factor (TWIST)
Gene Names
Twist1; Pde; pdt; Ska10; Twist; M-Twist; bHLHa38; AA960487; Ska<m10Jus>
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153552_AD13.jpg Amino Acid Info (Amino Acid info)

Fibroblast Growth Factor 8, Androgen Induced (FGF8), Recombinant Protein (Cat# AAA153552)

Full Name
Recombinant Fibroblast Growth Factor 8, Androgen Induced (FGF8)
Gene Names
Fgf8; Aigf; Fgf-8
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA153584_AD13.jpg Amino Acid Info

Myosin IB (MYO1B), Recombinant Protein (Cat# AAA153584)

Full Name
Recombinant Myosin IB (MYO1B)
Gene Names
MYO1B; myr1
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153592_AD13.jpg Amino Acid Info (Amino Acid info)

Insulin Like Protein 6 (INSL6), Recombinant Protein (Cat# AAA153592)

Full Name
Recombinant Insulin Like Protein 6 (INSL6)
Gene Names
INSL6; RIF1
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153595_AD13.jpg Amino Acid Info (Amino Acid info)

Adenosine Deaminase, RNA Specific (ADAR), Recombinant Protein (Cat# AAA153595)

Full Name
Recombinant Adenosine Deaminase, RNA Specific (ADAR)
Gene Names
ADAR; DSH; AGS6; G1P1; IFI4; P136; ADAR1; DRADA; DSRAD; IFI-4; K88DSRBP
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153685_AD13.png Amino Acid Info

Brain Abundant, Membrane Attached Signal Protein 1 (BASP1), Recombinant Protein (Cat# AAA153685)

Full Name
Recombinant Brain Abundant, Membrane Attached Signal Protein 1 (BASP1)
Gene Names
BASP1; CAP23; NAP22; CAP-23; NAP-22
Applications
Western Blot
Purity
Greater than 80% by SDS-PAGE
Pricing
product-image-AAA161960_SDS_PAGE13.jpg SDS-PAGE (Figure. SDS-PAGE)

Complement Component 5a (C5a), Recombinant Protein (Cat# AAA161960)

Full Name
Recombinant Complement Component 5a (C5a)
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA161966_SDS_PAGE13.jpg SDS-PAGE (Figure. SDS-PAGE)

Stromal Cell Derived Factor 4 (SDF4), Recombinant Protein (Cat# AAA161966)

Full Name
Recombinant Stromal Cell Derived Factor 4 (SDF4)
Gene Names
Sdf4; Cab45
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA161968_SDS_PAGE13.jpg SDS-PAGE (Figure. SDS-PAGE)

Toll Like Receptor 4 (TLR4), Recombinant Protein (Cat# AAA161968)

Full Name
Recombinant Toll Like Receptor 4 (TLR4)
Gene Names
TLR4; TOLL; CD284; TLR-4; ARMD10
Applications
Western Blot
Purity
Greater than 80% by SDS-PAGE
Pricing
product-image-AAA161973_SDS_PAGE13.jpg SDS-PAGE (Figure. SDS-PAGE)

Gastrin (GT), Recombinant Protein (Cat# AAA161973)

Full Name
Recombinant Gastrin (GT)
Gene Names
GAST; GAS
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA161978_SDS_PAGE13.jpg SDS-PAGE (Figure. SDS-PAGE)

Golgi Phosphoprotein 2 (GOLPH2), Recombinant Protein (Cat# AAA161978)

Full Name
Recombinant Golgi Phosphoprotein 2 (GOLPH2)
Gene Names
GOLM1; GP73; HEL46; GOLPH2; C9orf155; PSEC0257; bA379P1.3
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA161989_SDS_PAGE13.jpg SDS-PAGE (Figure. SDS-PAGE)

Interleukin 35 (IL35), Recombinant Protein (Cat# AAA161989)

Full Name
Recombinant Interleukin 35 (IL35)
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA161990_SDS_PAGE13.jpg SDS-PAGE (Figure. SDS-PAGE)

Laminin Gamma 2 (LAMC2), Recombinant Protein (Cat# AAA161990)

Full Name
Recombinant Laminin Gamma 2 (LAMC2)
Gene Names
LAMC2; B2T; CSF; EBR2; BM600; EBR2A; LAMB2T; LAMNB2
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA162024_SDS_PAGE13.jpg SDS-PAGE (Figure. SDS-PAGE)

Virus Inhibitory Protein (Viperin), Recombinant Protein (Cat# AAA162024)

Full Name
Recombinant Virus Inhibitory Protein (Viperin)
Applications
Western Blot
Purity
Greater than 80% by SDS-PAGE
Pricing
product-image-AAA72979_AD13.gif Application Data

DNMT3L, Recombinant Protein (Cat# AAA72979)

Full Name
DNMT3L, Active
Applications
Methyltransferase Assay
Pricing
product-image-AAA73055_AD13.gif Application Data

PI3K, Recombinant Protein (Cat# AAA73055)

Full Name
PI3K (p110 alpha/p85 alpha), Active
Gene Names
PIK3CA; MCM; CWS5; MCAP; PI3K; CLOVE; MCMTC; PI3K-alpha; p110-alpha
Applications
Kinase Assay
Pricing

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.


FAQ


1. How are AAA Biotech recombinant proteins validated?


Each batch undergoes stringent quality control checks, including SDS-PAGE analysis, endotoxin testing (for select products), and activity assaying (for select products). Certificates of Analysis are provided with every product.


2. Are your proteins suitable for therapeutic development or only research?


AAA Biotech recombinant proteins are strictly for research-use only and are not intended for diagnostic or therapeutic purposes in humans or animals.


3. What types of expression systems do you use for recombinant protein production?


The production labs use a variety of expression platforms, including bacterial (E. coli), yeast, insect (baculovirus), and mammalian (HEK293, CHO) systems. The expression system used depends on the complexity and intended function/use of the protein.


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