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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 9300-9350 of 14112 product results


product-image-AAA151082_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Mdm2 p53 Binding Protein Homolog (MDM2), Recombinant Protein (Cat# AAA151082)

Full Name
Recombinant Mdm2 p53 Binding Protein Homolog (MDM2)
Gene Names
MDM2; HDMX; hdm2; ACTFS
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA151084_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Small Nuclear Ribonucleoprotein 70kDa (SNRNP70), Recombinant Protein (Cat# AAA151084)

Full Name
Recombinant Small Nuclear Ribonucleoprotein 70kDa (SNRNP70)
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA151100_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Ankyrin Repeat And KH Domain Containing Protein 1 (ANKHD1), Recombinant Protein (Cat# AAA151100)

Full Name
Recombinant Ankyrin Repeat And KH Domain Containing Protein 1 (ANKHD1)
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA151014_SDS_PAGE11.jpg SDS-PAGE (SDS-PAGE)

Apobec 1 Complementation Factor (ACF), Recombinant Protein (Cat# AAA151014)

Full Name
Recombinant Apobec 1 Complementation Factor (ACF)
Reactivity
Mus musculus (Mouse)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA150673_SDS_PAGE13.jpg SDS-PAGE (Figure. SDS-PAGE)

Interleukin 7 (IL7), Recombinant Protein (Cat# AAA150673)

Full Name
Recombinant Interleukin 7 (IL7)
Gene Names
Il7; Il-7; hlb368; A630026I06Rik
Applications
Western Blot
Purity
>90%
Pricing
product-image-AAA150693_SDS_PAGE13.jpg SDS-PAGE (Figure. SDS-PAGE)

Serine/threonine-protein kinase mTOR (mTOR), Recombinant Protein (Cat# AAA150693)

Full Name
Recombinant Serine/threonine-protein kinase mTOR (mTOR)
Applications
Western Blot
Purity
>90%
Pricing
product-image-AAA152230_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Fibroblast Growth Factor 8, Androgen Induced (FGF8), Recombinant Protein (Cat# AAA152230)

Full Name
Recombinant Fibroblast Growth Factor 8, Androgen Induced (FGF8)
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA152233_SDS_PAGE11.jpg SDS-PAGE (SDS-PAGE)

Collagen Type II Alpha 1 (COL2a1), Recombinant Protein (Cat# AAA152233)

Full Name
Recombinant Collagen Type II Alpha 1 (COL2a1)
Gene Names
Col2a1; Dmm; Lpk; Col2; Del1; Col2a; Col2a-1; M100856; Rgsc856
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA152288_SDS_PAGE11.jpg SDS-PAGE (SDS-PAGE)

Ras Related C3 Botulinum Toxin Substrate 1 (Rac1), Recombinant Protein (Cat# AAA152288)

Full Name
Recombinant Ras Related C3 Botulinum Toxin Substrate 1 (Rac1)
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA152296_SDS_PAGE13.png SDS-PAGE (SDS-PAGE)

Heparan Sulfate Proteoglycan 2 (HSPG2), Recombinant Protein (Cat# AAA152296)

Full Name
Recombinant Heparan Sulfate Proteoglycan 2 (HSPG2)
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA152301_SDS_PAGE11.jpg SDS-PAGE (SDS-PAGE)

Actin Alpha 1, Skeletal Muscle (ACTa1), Recombinant Protein (Cat# AAA152301)

Full Name
Recombinant Actin Alpha 1, Skeletal Muscle (ACTa1)
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA152308_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Protein Kinase C Alpha (PKCa), Recombinant Protein (Cat# AAA152308)

Full Name
Recombinant Protein Kinase C Alpha (PKCa)
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA152313_SDS_PAGE11.jpg SDS-PAGE (SDS-PAGE)

Furin (FUR), Recombinant Protein (Cat# AAA152313)

Full Name
Recombinant Furin (FUR)
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA151981_SDS_PAGE11.jpg SDS-PAGE (SDS-PAGE)

Insulin Like Growth Factor 2 (IGF2), Recombinant Protein (Cat# AAA151981)

Full Name
Recombinant Insulin Like Growth Factor 2 (IGF2)
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA151989_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Dual Oxidase 2 (DUOX2), Recombinant Protein (Cat# AAA151989)

Full Name
Recombinant Dual Oxidase 2 (DUOX2)
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA151995_SDS_PAGE11.jpg SDS-PAGE (SDS-PAGE)

Nidogen 2 (NID2), Recombinant Protein (Cat# AAA151995)

Full Name
Recombinant Nidogen 2 (NID2)
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA152059_SDS_PAGE11.jpg SDS-PAGE (SDS-PAGE)

Platelet Derived Growth Factor D (PDGFD), Recombinant Protein (Cat# AAA152059)

Full Name
Recombinant Platelet Derived Growth Factor D (PDGFD)
Gene Names
PDGFD; IEGF; SCDGFB; MSTP036; SCDGF-B
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA152108_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Monocyte Chemotactic Protein 1 (MCP1), Recombinant Protein (Cat# AAA152108)

Full Name
Eukaryotic Monocyte Chemotactic Protein 1 (MCP1)
Gene Names
CCL2; MCP1; MCP-1; MCP1A; SCYA2; MCP-1A
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA152123_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Annexin V (ANXA5), Recombinant Protein (Cat# AAA152123)

Full Name
Recombinant Annexin V (ANXA5)
Gene Names
ANXA5; PP4; ANX5; ENX2; RPRGL3; HEL-S-7
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA152125_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Apolipoprotein E (APOE), Recombinant Protein (Cat# AAA152125)

Full Name
Recombinant Apolipoprotein E (APOE)
Gene Names
Apoe; APOEA
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA152134_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

C-Type Lectin Domain Family 2, Member C (CLEC2C), Recombinant Protein (Cat# AAA152134)

Full Name
Eukaryotic C-Type Lectin Domain Family 2, Member C (CLEC2C)
Gene Names
CD69; AIM; EA1; MLR-3; CLEC2C; GP32/28; BL-AC/P26
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA152144_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Interferon Alpha (IFNa), Recombinant Protein (Cat# AAA152144)

Full Name
Eukaryotic Interferon Alpha (IFNa)
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA152169_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

N-Acetyl Alpha-D-Glucosaminidase (NAGLU), Recombinant Protein (Cat# AAA152169)

Full Name
Recombinant N-Acetyl Alpha-D-Glucosaminidase (NAGLU)
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA152195_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Cyclin Dependent Kinase Inhibitor 1B (CDKN1B), Recombinant Protein (Cat# AAA152195)

Full Name
Eukaryotic Cyclin Dependent Kinase Inhibitor 1B (CDKN1B)
Gene Names
CDKN1B; KIP1; MEN4; CDKN4; MEN1B; P27KIP1
Applications
Western Blot
Purity
Greater than 80% by SDS-PAGE
Pricing
product-image-AAA152218_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Paraoxonase 1 (PON1), Recombinant Protein (Cat# AAA152218)

Full Name
Recombinant Paraoxonase 1 (PON1)
Gene Names
PON1; ESA; PON; MVCD5
Applications
Western Blot
Purity
Greater than 80% by SDS-PAGE
Pricing
product-image-AAA152339_SDS_PAGE13.jpg SDS-PAGE (SDS-PAGE)

Neurofilament, Heavy Polypeptide (NEFH), Recombinant Protein (Cat# AAA152339)

Full Name
Eukaryotic Neurofilament, Heavy Polypeptide (NEFH)
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153495_AD11.png Amino Acid Info (Amino Acid info)

Annexin A2 (ANXA2), Recombinant Protein (Cat# AAA153495)

Full Name
Recombinant Annexin A2 (ANXA2)
Gene Names
ANXA2; P36; ANX2; LIP2; LPC2; CAL1H; LPC2D; ANX2L4; PAP-IV
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153534_AD13.jpg Amino Acid Info (Amino Acid info)

Frataxin (FXN), Recombinant Protein (Cat# AAA153534)

Full Name
Recombinant Frataxin (FXN)
Gene Names
Fxn; RGD1565754
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA153560_AD13.jpg Amino Acid Info

Crystallin Alpha B (CRYaB), Recombinant Protein (Cat# AAA153560)

Full Name
Recombinant Crystallin Alpha B (CRYaB)
Gene Names
Cryab; P23; Crya2; HspB5; Crya-2
Applications
Western Blot
Purity
Greater than 97% by SDS-PAGE
Pricing
product-image-AAA153586_AD13.png Amino Acid Info

Cytochrome P450 27A1 (CYP27A1), Recombinant Protein (Cat# AAA153586)

Full Name
Recombinant Cytochrome P450 27A1 (CYP27A1)
Gene Names
CYP27A1; CTX; CP27; CYP27
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA153588_AD13.jpg Amino Acid Info

Thrombospondin 3 (THBS3), Recombinant Protein (Cat# AAA153588)

Full Name
Recombinant Thrombospondin 3 (THBS3)
Gene Names
Thbs3; TSP3; Thbs-3
Applications
Western Blot
Purity
Greater than 97% by SDS-PAGE
Pricing
product-image-AAA153625_AD13.jpg Amino Acid Info

Ribosomal Protein L6 (RPL6), Recombinant Protein (Cat# AAA153625)

Full Name
Recombinant Ribosomal Protein L6 (RPL6)
Gene Names
RPL6; L6; TXREB1; SHUJUN-2; TAXREB107
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153652_AD13.jpg Amino Acid Info (Amino Acid info)

Solute Carrier Family 34, Member 2 (SLC34A2), Recombinant Protein (Cat# AAA153652)

Full Name
Recombinant Solute Carrier Family 34, Member 2 (SLC34A2)
Gene Names
SLC34A2; NPTIIb; NAPI-3B; NAPI-IIb
Applications
Western Blot
Purity
Greater than 80% by SDS-PAGE
Pricing
product-image-AAA153410_AD13.jpg Amino Acid Info (Amino Acid info)

Retinol Binding Protein 4 (RBP4), Recombinant Protein (Cat# AAA153410)

Full Name
Recombinant Retinol Binding Protein 4 (RBP4)
Gene Names
RBP4; RBP
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153430_AD11.jpg Amino Acid Info (Amino Acid info)

Cluster Of Differentiation 24 (CD24), Recombinant Protein (Cat# AAA153430)

Full Name
Recombinant Cluster Of Differentiation 24 (CD24)
Gene Names
CD24; CD24A
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA153463_AD11.jpg Amino Acid Info

Angiotensin II Receptor 1 (AGTR1), Recombinant Protein (Cat# AAA153463)

Full Name
Recombinant Angiotensin II Receptor 1 (AGTR1)
Gene Names
AGTR1; AT1; AG2S; AT1B; AT1R; AT1AR; AT1BR; AT2R1; HAT1R; AGTR1A; AGTR1B; AT2R1A; AT2R1B
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153487_AD13.png Amino Acid Info

Apolipoprotein B48 (APOB48), Recombinant Protein (Cat# AAA153487)

Full Name
Recombinant Apolipoprotein B48 (APOB48)
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153351_AD13.jpg Amino Acid Info

Tissue Factor (TF), Recombinant Protein (Cat# AAA153351)

Full Name
Recombinant Tissue Factor (TF)
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA153372_AD11.jpg Amino Acid Info (Amino Acid info)

Dopamine Receptor D2 (DRD2), Recombinant Protein (Cat# AAA153372)

Full Name
Recombinant Dopamine Receptor D2 (DRD2)
Gene Names
Drd2; D2R; Drd-2
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153397_AD13.png Amino Acid Info

Serum Amyloid A (SAA), Recombinant Protein (Cat# AAA153397)

Full Name
Recombinant Serum Amyloid A (SAA)
Gene Names
Saa1; Saa2; Saa-1
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA153265_AD13.jpg Amino Acid Info

Leptin (LEP), Recombinant Protein (Cat# AAA153265)

Full Name
Recombinant Leptin (LEP)
Gene Names
LEP; ob
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153315_AD13.jpg Amino Acid Info (Amino Acid info)

Complement 1 Inhibitor (C1INH), Recombinant Protein (Cat# AAA153315)

Full Name
Recombinant Complement 1 Inhibitor (C1INH)
Gene Names
Serping1; C1nh; C1INH
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA153675_AD13.jpg Amino Acid Info

Filaggrin (FLG), Recombinant Protein (Cat# AAA153675)

Full Name
Recombinant Filaggrin (FLG)
Gene Names
FLI1; EWSR2; SIC-1
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153699_AD13.png Amino Acid Info

Delta/Notch Like EGF Repeat Containing Protein (dNER), Recombinant Protein (Cat# AAA153699)

Full Name
Recombinant Delta/Notch Like EGF Repeat Containing Protein (dNER)
Gene Names
DNER; bet; UNQ26
Applications
Western Blot
Purity
Greater than 90% by SDS-PAGE
Pricing
product-image-AAA153710_AD13.jpg Amino Acid Info (Amino Acid info)

Steroid 5 Alpha Reductase 1 (SRD5a1), Recombinant Protein (Cat# AAA153710)

Full Name
Recombinant Steroid 5 Alpha Reductase 1 (SRD5a1)
Gene Names
Srd5a1; S5AR 1
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA153728_AD13.png Amino Acid Info

Mucin 3B, Cell Surface Associated (MUC3B), Recombinant Protein (Cat# AAA153728)

Full Name
Recombinant Mucin 3B, Cell Surface Associated (MUC3B)
Gene Names
MUC3B; MUC3; MUC3A
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA153742_AD13.png Amino Acid Info

Defensin Beta 131 (DEFb131), Recombinant Protein (Cat# AAA153742)

Full Name
Recombinant Defensin Beta 131 (DEFb131)
Gene Names
DEFB131; DEFB-31
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA153751_AD11.jpg Amino Acid Info

Notch2 N-Terminal Like Protein (NOTCH2NL), Recombinant Protein (Cat# AAA153751)

Full Name
Recombinant Notch2 N-Terminal Like Protein (NOTCH2NL)
Gene Names
NOTCH2NL; N2N
Applications
Western Blot
Purity
Greater than 80% by SDS-PAGE
Pricing
product-image-AAA153752_AD13.jpg Amino Acid Info

MANSC Domain Containing Protein 1 (MANSC1), Recombinant Protein (Cat# AAA153752)

Full Name
Recombinant MANSC Domain Containing Protein 1 (MANSC1)
Gene Names
MANSC1; LOH12CR3; 9130403P13Rik
Applications
Western Blot
Purity
Greater than 95% by SDS-PAGE
Pricing
product-image-AAA161455_SDS_PAGE11.jpg SDS-PAGE

Telomerase Reverse Transcriptase (TERT), Recombinant Protein (Cat# AAA161455)

Full Name
Recombinant Telomerase Reverse Transcriptase (TERT)
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 80%
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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