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.

SDS-PAGE

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Soluble Tumor Necrosis Factor Receptor 1 (STNF-R1), Recombinant Protein (Cat# AAA58767)

Full Name

Soluble Tumor Necrosis Factor Receptor 1 (STNF-R1)

Purity

>95%

Pricing

$395/0.01 mg $960/0.1 mg $4,205/1 mg $8,195/2x1 mg $11,965/3x1 mg $15,535/4x1 mg $18,585/5x1 mg

SDS-PAGE (SDS-PAGE Data: purified HA1 (A/Brisbane/10/2007)(H3N2) protein.)

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HA1 (H3N2) (A/Brisbane/10/2007), Recombinant Protein (Cat# AAA62169)

Full Name

HA1 (H3N2) (aa 17-345) (A/Brisbane/10/2007)

Applications

Western Blot

Purity

> 95% pure by 10% SDS-PAGE gel

Pricing

$340/0.05 mg $655/2x0.05 mg $955/3x0.05 mg $1,235/4x0.05 mg $1,330/5x0.05 mg

Application Data

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HIV-1 gp120, Recombinant Protein (Cat# AAA62176)

Full Name

HIV-1 gp120 (AC10.0) (Clade B) protein (amino acid 36-514)

Applications

Western Blot

Purity

> 95% (SDS-PAGE)

Pricing

$410/0.05 mg $800/2x0.05 mg $1,160/3x0.05 mg $1,505/4x0.05 mg $1,640/5x0.05 mg

Application Data

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HA (H6N1)(A/northern shoveler/California/HKWF115/07), Recombinant Protein (Cat# AAA62198)

Full Name

HA (H6N1)(A/northern shoveler/California/HKWF115/07) (aa 17-529)

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

SDS-PAGE (SDS-PAGE (4-20%): recombinant HBeAg protein purified from HEK293 cells)

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HBeAg, Recombinant Protein (Cat# AAA62214)

Full Name

HBeAg (HBV/adw)

Applications

Western Blot

Purity

> 95% pure by 10% SDS-PAGE gel

Pricing

$410/0.05 mg $800/2x0.05 mg $1,160/3x0.05 mg $1,505/4x0.05 mg $1,640/5x0.05 mg

SDS-PAGE (SDS-PAGE: purified HA (H3N2)( A/Cambodia/e0826360/2020) protein)

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Hemagglutinin HA (Y98F) (A/Cambodia/e0826360/2020/H3N2), Recombinant Protein (Cat# AAA62255)

Full Name

Hemagglutinin HA (Y98F) (A/Cambodia/e0826360/2020/H3N2)

Applications

Western Blot

Purity

>95% pure by 10% SDS-PAGE gel

Pricing

$415/0.05 mg $810/2x0.05 mg $1,175/3x0.05 mg $1,525/4x0.05 mg

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Application Data

Application Data

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tpp17, Recombinant Protein (Cat# AAA72848)

Full Name

tpp17 recombinant

Applications

Western Blot

Purity

0.95

Pricing

$1,220/1 mg $2,380/2x1 mg $3,475/3x1 mg $4,510/4x1 mg $5,110/5x1 mg

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Application Data

Application Data

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SAG1, Recombinant Protein (Cat# AAA72851)

Full Name

SAG1 recombinant

Applications

Western Blot

Purity

0.98

Pricing

$1,220/1 mg $2,380/2x1 mg $3,475/3x1 mg $4,510/4x1 mg $5,110/5x1 mg

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Application Data

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pp150, Recombinant Protein (Cat# AAA72860)

Full Name

RECOMBINANT ANTIGEN pp150 from Cytomegalovirus (CMV)

Applications

Western Blot

Pricing

$1,220/1 mg $2,380/2x1 mg $3,475/3x1 mg $4,510/4x1 mg $5,110/5x1 mg

SDS-PAGE (Figure 1. SDS-PAGE analysis (17%) of 4 ?l of the recombinant allergen. Purity is >95% as determined by gel electrophoresis.)

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Ara h 9, Recombinant Protein (Cat# AAA72876)

Full Name

Recombinant allergen Ara h 9 for Arachis hypogaea (Peanut)

Applications

Indirect ELISA, Lateral Flow, Chemiluminescence Immunoassay, Indirect ELISA, Dot Blot, Western Blot

Pricing

$1,955/1 mg $3,805/2x1 mg $5,565/3x1 mg $7,225/4x1 mg $8,040/5x1 mg

SDS-PAGE (The purity of PRMT5 was determined to be >80% by densitometry, approx. MW 96 kDa.)

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PRMT5, Recombinant Protein (Cat# AAA72884)

Full Name

PRMT5 recombinant protein

Gene Names

PRMT5; JBP1; SKB1; IBP72; SKB1Hs; HRMT1L5

Applications

Western Blot

Purity

>80%

Pricing

$360/0.02 mg $895/0.1 mg $3,905/1 mg $7,610/2x1 mg $11,125/3x1 mg $14,440/4x1 mg $17,295/5x1 mg

Application Data (The purity of KDM2A was determined to be >90% by densitometry. Approx MW 115kDa)

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KDM2A, Recombinant Protein (Cat# AAA72886)

Full Name

KDM2A recombinant protein

Gene Names

KDM2A; FBL7; CXXC8; FBL11; FBXL11; JHDM1A; LILINA

Applications

Western Blot

Purity

>90%

Pricing

$360/0.02 mg $895/0.1 mg $3,905/1 mg $7,610/2x1 mg $11,125/3x1 mg $14,440/4x1 mg $17,295/5x1 mg

SDS-PAGE

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STAT2, Recombinant Protein (Cat# AAA72903)

Full Name

STAT2 recombinant protein

Gene Names

STAT2; P113; ISGF-3; STAT113

Applications

Western Blot

Pricing

$380/0.02 mg $1,100/0.1 mg $4,895/1 mg $9,540/2x1 mg $13,940/3x1 mg $18,095/4x1 mg $21,730/5x1 mg

SDS-PAGE (The purity of HSD17B10 was determined to be >95% by densitometry. Approx. MW 51kDa.)

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HSD17B10, Recombinant Protein (Cat# AAA72927)

Full Name

HSD17B10 recombinant protein

Gene Names

HSD17B10; ABAD; CAMR; ERAB; HCD2; MHBD; HADH2; MRPP2; MRX17; MRX31; SCHAD; MRXS10; SDR5C1; 17b-HSD10; DUPXp11.22

Applications

Western Blot

Purity

>95%

Pricing

$360/0.02 mg $895/0.1 mg $3,905/1 mg $7,610/2x1 mg $11,125/3x1 mg $14,440/4x1 mg $17,295/5x1 mg

SDS-PAGE

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BCKDK, Recombinant Protein (Cat# AAA72935)

Full Name

BCKDK recombinant protein

Gene Names

BCKDK; BDK; BCKDKD

Applications

Western Blot

Purity

>95%

Pricing

$360/0.02 mg $895/0.1 mg $3,905/1 mg $7,610/2x1 mg $11,125/3x1 mg $14,440/4x1 mg $17,295/5x1 mg

SDS-PAGE (The purity of unactive MEK1 was determined to be >90% by densitometry, approx MW 47kDa.)

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MEK1, Recombinant Protein (Cat# AAA72938)

Full Name

MEK1, Unactive recombinant protein

Gene Names

MAP2K1; CFC3; MEK1; MKK1; MAPKK1; PRKMK1

Applications

Western Blot

Purity

>90%

Pricing

$360/0.02 mg $895/0.1 mg $3,905/1 mg $7,610/2x1 mg $11,125/3x1 mg $14,440/4x1 mg $17,295/5x1 mg

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Application Data

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MBP, Recombinant Protein (Cat# AAA72939)

Full Name

MBP Protein

Applications

Western Blot

Purity

>90%

Pricing

$205/1 mg $400/2x1 mg $585/3x1 mg $645/5x1 mg $755/4x1 mg

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AKT2, Recombinant Protein (Cat# AAA72941)

Full Name

AKT2, Active

Gene Names

AKT2; PKBB; PRKBB; HIHGHH; PKBBETA; RAC-BETA

Applications

Western Blot

Pricing

$455/0.01 mg $1,215/0.05 mg $2,595/0.5 mg $5,055/2x0.5 mg $7,385/3x0.5 mg $9,590/4x0.5 mg $11,385/5x0.5 mg

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Application Data

Application Data

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AKT3, Recombinant Protein (Cat# AAA72943)

Full Name

AKT3, Active

Gene Names

AKT3; MPPH; PKBG; MPPH2; PRKBG; STK-2; PKB-GAMMA; RAC-gamma; RAC-PK-gamma

Applications

Western Blot

Pricing

$455/0.01 mg $1,215/0.05 mg $2,595/0.5 mg $5,055/2x0.5 mg $7,385/3x0.5 mg $9,590/4x0.5 mg $11,385/5x0.5 mg

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Application Data

Application Data

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Aurora A, Recombinant Protein (Cat# AAA72950)

Full Name

Aurora A, Active

Gene Names

AURKA; AIK; ARK1; AURA; BTAK; STK6; STK7; STK15; PPP1R47

Applications

Western Blot

Pricing

$455/0.01 mg $1,215/0.05 mg $2,595/0.5 mg $5,055/2x0.5 mg $7,385/3x0.5 mg $9,590/4x0.5 mg $11,385/5x0.5 mg

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CDK2/CyclinE1, Recombinant Protein (Cat# AAA72967)

Full Name

CDK2/CyclinE1, Active

Gene Names

CDK2; CDKN2; p33(CDK2)

Applications

Western Blot

Pricing

$455/0.01 mg $1,215/0.05 mg $2,595/0.5 mg $5,055/2x0.5 mg $7,385/3x0.5 mg $9,590/4x0.5 mg $11,385/5x0.5 mg

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SGK2, Recombinant Protein (Cat# AAA73125)

Full Name

SGK2, Active

Gene Names

SGK2; H-SGK2; dJ138B7.2

Applications

Western Blot

Pricing

$455/0.01 mg $1,215/0.05 mg $2,595/0.5 mg $5,055/2x0.5 mg $7,385/3x0.5 mg $9,590/4x0.5 mg $11,385/5x0.5 mg

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Application Data

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Tau-441, Recombinant Protein (Cat# AAA73152)

Full Name

Tau-441 (A152T) Protein

Applications

Western Blot

Pricing

$330/0.02 mg $780/0.1 mg $3,350/1 mg $6,525/2x1 mg $9,540/3x1 mg $12,380/4x1 mg $14,775/5x1 mg

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SDS-PAGE (Purity: Sample Purity Data. For specific information on a given lot, see related technical data sheet.)

Activity (Specific Activity: Sample Activity Plot. For specific information on a given lot, see related technical data sheet.)

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AAK1, Recombinant Protein (Cat# AAA73187)

Full Name

AAK1, Active

Applications

Western Blot

Pricing

$455/0.01 mg $1,215/0.05 mg $2,595/0.5 mg $5,055/2x0.5 mg $7,385/3x0.5 mg $9,590/4x0.5 mg $11,385/5x0.5 mg

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SDS-PAGE (Purity: Sample Purity Data. For specific information on a given lot, see related technical data sheet.)

Activity (Specific Activity: Sample Kinase Activity Plot. For specific information on a given lot, see related technical data sheet.)

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ABL1 (F317L), Recombinant Protein (Cat# AAA73195)

Full Name

ABL1 (F317L), Active

Applications

Kinase Assay

Pricing

$445/0.01 mg $1,215/0.05 mg $2,520/0.5 mg $4,915/2x0.5 mg $7,180/3x0.5 mg $9,320/4x0.5 mg $11,050/5x0.5 mg

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SDS-PAGE (Purity : Sample Purity Data. For specific information on a given lot, see related technical data sheet.)

Activity (Specific Activity: Sample Activity Plot. For specific information on a given lot, see related technical data sheet.)

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ALK2 (G328W), Recombinant Protein (Cat# AAA73209)

Full Name

ALK2 (G328W), Active

Applications

Kinase Assay

Pricing

$445/0.01 mg $1,215/0.05 mg $2,520/0.5 mg $4,915/2x0.5 mg $7,180/3x0.5 mg $9,320/4x0.5 mg $11,050/5x0.5 mg

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SDS-PAGE (Purity: Sample Purity Data. For specific information on a given lot, see related technical data sheet.)

Activity (Specific Activity: Sample Kinase Activity Plot. For specific information on a given lot, see related technical data sheet.)

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ALK2 (Q207D), Recombinant Protein (Cat# AAA73212)

Full Name

ALK2 (Q207D), Active

Applications

Kinase Assay

Pricing

$445/0.01 mg $1,215/0.05 mg $2,520/0.5 mg $4,915/2x0.5 mg $7,180/3x0.5 mg $9,320/4x0.5 mg $11,050/5x0.5 mg

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SDS-PAGE (Purity: Sample Purity Data. For specific information on a given lot, see related technical data sheet.)

Activity (Specific Activity: Sample Kinase Activity Plot. For specific information on a given lot, see related technical data sheet.)

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AKT2 (E17K), Recombinant Protein (Cat# AAA73219)

Full Name

AKT2 (E17K), Active

Applications

Kinase Assay

Pricing

$445/0.01 mg $1,215/0.05 mg $2,520/0.5 mg $4,915/2x0.5 mg $7,180/3x0.5 mg $9,320/4x0.5 mg $11,050/5x0.5 mg

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Application Data

Application Data

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GSK3beta, Recombinant Protein (Cat# AAA72987)

Full Name

GSK3beta, Active

Applications

Western Blot

Pricing

$455/0.01 mg $1,215/0.05 mg $2,595/0.5 mg $5,055/2x0.5 mg $7,385/3x0.5 mg $9,590/4x0.5 mg $11,385/5x0.5 mg

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IKK epsilon, Recombinant Protein (Cat# AAA72990)

Full Name

IKK epsilon, Active

Gene Names

IKBKE; IKKE; IKKI; IKK-E; IKK-i

Applications

Western Blot

Pricing

$480/0.01 mg $1,365/0.05 mg $2,735/0.5 mg $5,330/2x0.5 mg $7,790/3x0.5 mg $10,110/4x0.5 mg $12,025/5x0.5 mg

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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