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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 8050-8100 of 14112 product results


product-image-AAA144405_SDS_PAGE11.jpg SDS-PAGE

Octamer Binding Transcription Factor 1, Recombinant Protein (Cat# AAA144405)

Full Name
Recombinant Octamer Binding Transcription Factor 1 (OCT1)
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA144410_SDS_PAGE13.jpg SDS-PAGE

Collagen Type XVI, Recombinant Protein (Cat# AAA144410)

Full Name
Recombinant Collagen Type XVI (COL16)
Reactivity
Human
Applications
CoImmunoprecipitation, Immunoprecipitation, Western Blot
Purity
>90%
Pricing
product-image-AAA144414_SDS_PAGE15.jpg SDS-PAGE

Syntenin 1, Recombinant Protein (Cat# AAA144414)

Full Name
Recombinant Syntenin 1 (ST1)
Gene Names
SDCBP; ST1; MDA9; SYCL; MDA-9; TACIP18
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144423_SDS_PAGE15.jpg SDS-PAGE

Glycoprotein A33, Recombinant Protein (Cat# AAA144423)

Full Name
Recombinant Glycoprotein A33 (GPA33)
Gene Names
GPA33; A33
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA144424_SDS_PAGE15.jpg SDS-PAGE

Z (PROZ), Recombinant Protein (Cat# AAA144424)

Full Name
Recombinant Protein Z (PROZ)
Gene Names
PROZ; PZ
Reactivity
Mus musculus (Mouse)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA144436_SEQUENCE13.jpg Gene Sequence

Zona Pellucida Glycoprotein 2, Recombinant Protein (Cat# AAA144436)

Full Name
Recombinant Zona Pellucida Glycoprotein 2, Sperm Receptor (ZP2)
Reactivity
Rattus norvegicus (Rat)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA144454_SDS_PAGE13.jpg SDS-PAGE

X-Linked Inhibitor Of Apoptosis, Recombinant Protein (Cat# AAA144454)

Full Name
Recombinant X-Linked Inhibitor Of Apoptosis Protein (XIAP)
Gene Names
XIAP; API3; ILP1; MIHA; XLP2; BIRC4; IAP-3; hIAP3; hIAP-3
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA144457_AD11.jpg Application Data

Tumor Necrosis Factor Ligand Superfamily, Recombinant Protein (Cat# AAA144457)

Full Name
Recombinant Tumor Necrosis Factor Ligand Superfamily, Member 12 (TNFSF12)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144465_SDS_PAGE15.jpg SDS-PAGE

Early B-Cell Factor 1, Recombinant Protein (Cat# AAA144465)

Full Name
Recombinant Early B-Cell Factor 1 (EBF1)
Gene Names
EBF1; EBF; COE1; OLF1; O/E-1
Reactivity
Human
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA144467_SDS_PAGE15.jpg SDS-PAGE

Apolipoprotein C2, Recombinant Protein (Cat# AAA144467)

Full Name
Recombinant Apolipoprotein C2 (APOC2)
Gene Names
APOC2; APO-CII; APOC-II
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144072_SDS_PAGE13.jpg SDS-PAGE

Vitronectin, Recombinant Protein (Cat# AAA144072)

Full Name
Recombinant Vitronectin (VTN)
Gene Names
VTN; VN; V75; VNT
Reactivity
Human
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA144074_AD11.jpg Identification (Gene Sequencing (extract))

Phosphofructokinase, Recombinant Protein (Cat# AAA144074)

Full Name
Recombinant Phosphofructokinase, Liver (PFKL)
Reactivity
Rattus norvegicus (Rat)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA144078_AD11.jpg Application Data

High Mobility Group Protein 17, Recombinant Protein (Cat# AAA144078)

Full Name
Recombinant High Mobility Group Protein 17 (HMG17)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144085_SDS_PAGE13.jpg SDS-PAGE

TTK Protein Kinase, Recombinant Protein (Cat# AAA144085)

Full Name
Recombinant TTK Protein Kinase (TTK)
Gene Names
TTK; ESK; PYT; CT96; MPH1; MPS1; MPS1L1
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144099_AD11.jpg Application Data

Programmed Cell Death Protein 1, Recombinant Protein (Cat# AAA144099)

Full Name
Recombinant Programmed Cell Death Protein 1 (PDCD1)
Gene Names
PDCD1; PD1; PD-1; CD279; SLEB2; hPD-1; hPD-l; hSLE1
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144100_SDS_PAGE11.jpg SDS-PAGE

Tenascin C, Recombinant Protein (Cat# AAA144100)

Full Name
Recombinant Tenascin C (TNC)
Reactivity
Mus musculus (Mouse)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA144107_SDS_PAGE13.jpg SDS-PAGE

Growth Hormone, Recombinant Protein (Cat# AAA144107)

Full Name
Recombinant Growth Hormone (GH)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144121_SDS_PAGE11.jpg SDS-PAGE

Cathepsin G, Recombinant Protein (Cat# AAA144121)

Full Name
Recombinant Cathepsin G (CTSG)
Gene Names
CTSG; CG; CATG
Reactivity
Mus musculus (Mouse)
Applications
Western Blot
Purity
> 80%
Pricing
product-image-AAA144142_SDS_PAGE11.jpg SDS-PAGE

Alpha-Lactalbumin, Recombinant Protein (Cat# AAA144142)

Full Name
Recombinant Alpha-Lactalbumin (aLA)
Reactivity
Bos taurus; Bovine (Cattle)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA144473_SDS_PAGE15.jpg SDS-PAGE

TATA Binding Protein, Recombinant Protein (Cat# AAA144473)

Full Name
Recombinant TATA Binding Protein (TBP)
Gene Names
Tbp; CG9874; DmelCG9874; dtbp; dTbp; dTBP; dTFIID; RBP; TBP; TBP38; TfIID; TFIID; TFIIDtau
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA144474_SDS_PAGE11.jpg SDS-PAGE

Surfactant Associated Protein B, Recombinant Protein (Cat# AAA144474)

Full Name
Recombinant Surfactant Associated Protein B (SPB)
Gene Names
Sftpb; Sp-b
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA144478_SDS_PAGE13.jpg SDS-PAGE

Neuromedin U, Recombinant Protein (Cat# AAA144478)

Full Name
Recombinant Neuromedin U (NMU)
Reactivity
Rattus norvegicus (Rat)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA144491_SDS_PAGE13.jpg SDS-PAGE

Complement Component 4a, Recombinant Protein (Cat# AAA144491)

Full Name
Recombinant Complement Component 4a (C4a)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144518_SEQUENCE10.jpg Sequence

R-Spondin 1, Recombinant Protein (Cat# AAA144518)

Full Name
Recombinant R-Spondin 1 (RSPO1)
Gene Names
RSPO1; RSPO; CRISTIN3
Applications
Western Blot
Purity
> 80%
Pricing
product-image-AAA144328_SDS_PAGE15.jpg SDS-PAGE

Luteinizing Hormone Beta, Recombinant Protein (Cat# AAA144328)

Full Name
Recombinant Luteinizing Hormone Beta Polypeptide (LHb)
Gene Names
LHB; CGB4; HH23; hLHB; LSH-B
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA144330_SDS_PAGE13.jpg SDS-PAGE

Phospholipase A2, Recombinant Protein (Cat# AAA144330)

Full Name
Recombinant Phospholipase A2, Calcium Independent (iPLA2)
Gene Names
PLA2G1B; PLA2; PLA2A; PPLA2
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144335_SDS_PAGE13.jpg SDS-PAGE

Complement Factor I, Recombinant Protein (Cat# AAA144335)

Full Name
Recombinant Complement Factor I (CFI)
Gene Names
Cfi; FI
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144339_SDS_PAGE11.jpg SDS-PAGE

Translocator Protein, Recombinant Protein (Cat# AAA144339)

Full Name
Recombinant Translocator Protein (TSPO)
Gene Names
TSPO; DBI; IBP; MBR; PBR; PBS; BPBS; BZRP; PKBS; PTBR; mDRC; pk18
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Pricing
product-image-AAA144344_SDS_PAGE13.jpg SDS-PAGE

Metastasis Associated Protein 2, Recombinant Protein (Cat# AAA144344)

Full Name
Recombinant Metastasis Associated Protein 2 (MTA2)
Reactivity
Human
Applications
CoImmunoprecipitation, Immunoprecipitation, Western Blot
Purity
>85%
Pricing
product-image-AAA144358_SDS_PAGE11.jpg SDS-PAGE

Lamin B1, Recombinant Protein (Cat# AAA144358)

Full Name
Recombinant Lamin B1 (LMNB1)
Gene Names
LMNB1; LMN; ADLD; LMN2; LMNB
Reactivity
Homo sapiens (Human)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA144369_SDS_PAGE13.jpg SDS-PAGE

Apoptosis, Recombinant Protein (Cat# AAA144369)

Full Name
Recombinant Apoptosis Inhibitor 5 (API5)
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144237_SDS_PAGE13.jpg SDS-PAGE

Glutamate Decarboxylase 1, Recombinant Protein (Cat# AAA144237)

Full Name
Recombinant Glutamate Decarboxylase 1, Brain (GAD1)
Gene Names
GAD; GAD1; glutamate decarboxylase; GLUTAMATE DECARBOXYLASE; GLUTAMATE DECARBOXYLASE 1; MKP11.30; MKP11_30
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144255_SDS_PAGE13.jpg SDS-PAGE

Isocitrate Dehydrogenase 2, Recombinant Protein (Cat# AAA144255)

Full Name
Recombinant Isocitrate Dehydrogenase 2, mitochondrial (IDH2)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA144259_SDS_PAGE15.jpg SDS-PAGE

Erythropoietin, Recombinant Protein (Cat# AAA144259)

Full Name
Recombinant Erythropoietin (EPO)
Gene Names
EPO; EP; MVCD2
Applications
Immunoprecipitation, Western Blot
Purity
>90%
Pricing
product-image-AAA144260_SDS_PAGE13.jpg SDS-PAGE

Intelectin 1, Recombinant Protein (Cat# AAA144260)

Full Name
Recombinant Intelectin 1 (ITLN1)
Gene Names
ITLN1; HL1; LFR; HL-1; INTL; ITLN; hIntL; omentin
Applications
Immunoprecipitation, Western Blot
Purity
>95%
Pricing
product-image-AAA144266_SDS_PAGE13.jpg SDS-PAGE

Actin Alpha 2, Recombinant Protein (Cat# AAA144266)

Full Name
Recombinant Actin Alpha 2, Smooth Muscle (ACTa2)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA144278_AD11.jpg Application Data

Triggering Receptor Expressed On Myeloid Cells 2, Recombinant Protein (Cat# AAA144278)

Full Name
Recombinant Triggering Receptor Expressed On Myeloid Cells 2 (TREM2)
Gene Names
TREM2; TREM-2; Trem2a; Trem2b; Trem2c
Applications
Immunoprecipitation, Western Blot
Purity
>90%
Pricing
product-image-AAA147860_SDS_PAGE11.jpg SDS-PAGE

N-Terminal Pro-Atrial Natriuretic Peptide (NT-ProANP), Recombinant Protein (Cat# AAA147860)

Full Name
Recombinant N-Terminal Pro-Atrial Natriuretic Peptide (NT-ProANP)
Gene Names
Nppa; ANF; ANP; Pnd; RATANF
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA147861_AD11.jpg Application Data

N-Terminal Pro-Atrial Natriuretic Peptide (NT-ProANP), Recombinant Protein (Cat# AAA147861)

Full Name
Recombinant N-Terminal Pro-Atrial Natriuretic Peptide (NT-ProANP)
Gene Names
Nppa; ANF; ANP; Pnd; RATANF
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA147971_SDS_PAGE11.jpg SDS-PAGE (Figure.SDS-PAGE)

Mucin 2 (MUC2), Recombinant Protein (Cat# AAA147971)

Full Name
Recombinant Mucin 2 (MUC2)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA147150_SDS_PAGE11.jpg SDS-PAGE

Galectin 1 (GAL1), Recombinant Protein (Cat# AAA147150)

Full Name
Recombinant Galectin 1 (GAL1)
Gene Names
LGALS1; GBP; GAL1
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA147161_SDS_PAGE10.png SDS_PAGE

Glucose Transporter 4 (GLUT4), Recombinant Protein (Cat# AAA147161)

Full Name
Recombinant Glucose Transporter 4 (GLUT4)
Gene Names
SLC2A4; GLUT4
Applications
Western Blot
Purity
> 80%
Pricing
product-image-AAA147162_AD11.jpg Application Data

Collagen Type X (COL10), Recombinant Protein (Cat# AAA147162)

Full Name
Recombinant Collagen Type X (COL10)
Applications
Western Blot
Purity
> 95%
Pricing
product-image-AAA147164_SEQUENCE13.jpg Gene Sequence

Retinal Outer Segment Membrane Protein 1 (ROM1), Recombinant Protein (Cat# AAA147164)

Full Name
Recombinant Retinal Outer Segment Membrane Protein 1 (ROM1)
Gene Names
Rom1; Rom-1; Rosp1; M101156; Tspan23; Rgsc1156
Reactivity
Mus musculus (Mouse)
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA147168_SDS_PAGE13.jpg SDS-PAGE

Calpain 5 (CAPN5), Recombinant Protein (Cat# AAA147168)

Full Name
Recombinant Calpain 5 (CAPN5)
Gene Names
CAPN5; VRNI; ADNIV; HTRA3; nCL-3
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA147179_SDS_PAGE15.jpg SDS-PAGE

Zinc Finger Homeobox Protein 1B (ZFHX1B), Recombinant Protein (Cat# AAA147179)

Full Name
Recombinant Zinc Finger Homeobox Protein 1B (ZFHX1B)
Gene Names
Zeb2; SIP1; Zfx1b; Zfhx1b; Zfxh1b; 9130203F04Rik; D130016B08Rik
Applications
Western Blot
Purity
> 90%
Pricing
product-image-AAA150250_SEQUENCE13.jpg Gene Sequence (Figure. Gene Sequencing (Extract))

Gap Junction Protein Beta 1, Recombinant Protein (Cat# AAA150250)

Full Name
Recombinant Gap Junction Protein Beta 1 (GJb1)
Gene Names
GJB1; CMTX; CX32; CMTX1
Applications
Western Blot
Purity
>97%
Pricing
product-image-AAA150252_SEQUENCE13.png Gene Sequence (Figure. Gene Sequencing (Extract))

Tumor Protein P63, Recombinant Protein (Cat# AAA150252)

Full Name
Recombinant Tumor Protein P63 (TP63)
Gene Names
TP63; AIS; KET; LMS; NBP; RHS; p40; p51; p63; EEC3; OFC8; p73H; p73L; SHFM4; TP53L; TP73L; p53CP; TP53CP; B(p51A); B(p51B)
Applications
Western Blot
Purity
>90%
Pricing
product-image-AAA150268_SDS_PAGE13.jpg SDS-PAGE

Gasdermin A, Recombinant Protein (Cat# AAA150268)

Full Name
Recombinant Gasdermin A (GSDMA)
Reactivity
Rattus norvegicus (Rat)
Applications
Western Blot
Purity
> 97%
Pricing
product-image-AAA150304_SDS_PAGE11.jpg SDS-PAGE

Casein Alpha, Recombinant Protein (Cat# AAA150304)

Full Name
Recombinant Casein Alpha (CSN1)
Applications
Western Blot
Purity
> 95%
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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