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 (SDS-PAGE image of the purified Lassa virus nucleoprotein prior to conjugation with HRP.)

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Lassa virus nucleoprotein, Recombinant Protein (Cat# AAA78010)

Full Name

HRP conjugated Lassa virus nucleoprotein

Applications

Immunoassay

Purity

>85% pure for Lassa NP tested by 10% SDS-PAGE, Coomassie blue stain.

Pricing

$780/1 mg $1,370/2 mg $3,115/5 mg $6,070/2x5 mg $8,870/3x5 mg $11,515/4x5 mg

SDS-PAGE

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Full length Zika envelope, Recombinant Protein (Cat# AAA78035)

Full Name

Full length Zika envelope protein

Applications

Immunoassay

Purity

>95% pure (SDS-PAGE, Coomassie blue stain)

Pricing

$470/1 mg $765/2 mg $1,640/5 mg $3,190/2x5 mg $4,660/3x5 mg $6,050/4x5 mg

SDS-PAGE (106 mg/ml, lot 05-2019 (Left)AAA78043, 0.8 mg/ml, lot 05-2019 (Right))

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Dengue epi-13 antigen for rapid test, Recombinant Protein (Cat# AAA78043)

Full Name

Dengue epi-13 antigen for rapid test

Applications

Lateral Flow

Purity

>95% pure (10% SDS-PAGE Coomassie blue staining). Proprietary chromatographic technique.

Pricing

$405/1 mg $610/2 mg $1,240/5 mg $2,420/2x5 mg $3,530/3x5 mg $4,585/4x5 mg

SDS-PAGE

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anemia virus Apoptin, Recombinant Protein (Cat# AAA81599)

Full Name

Recombinant Chicken anemia virus Apoptin protein

Applications

Western Blot

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)

SDS-PAGE

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Neutrophil gelatinase-associated lipocalin, Recombinant Protein (Cat# AAA81612)

Full Name

Recombinant human Neutrophil gelatinase-associated lipocalin protein

Gene Names

LCN2; 24p3; MSFI; NGAL

Applications

Western Blot

Purity

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

Pricing

$925/1 mg $4,500/10 mg $8,770/2x10 mg $12,815/3x10 mg $16,635/4x10 mg

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ELISA (Biotinylated Mouse GFRAL/GFR alpha-like Protein ELISA DataImmobilized Biotinylated Mouse GFRAL, His Tag at 0.5?g/ml (100?l/Well) on streptavidin (5?g/ml) precoated plate. Dose response curve for Mouse GDF15, hFc Tag with the EC50 of 6.2ng/ml determined by ELISA.)

Application Data (Biotinylated Mouse GFRAL/GFR alpha-like Protein SEC-HPLCThe purity of Biotinylated Mouse GFRAL is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Mouse GFRAL/GFR alpha-like Protein Tris-Bis PAGEBiotinylated Mouse GFRAL on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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GPA33/A33, Recombinant Protein (Cat# AAA76359)

Full Name

Biotinylated Human GPA33/A33 Protein Recombinant

Gene Names

GPA33; A33

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 MCP-1/CCL2 Protein SEC-HPLCThe purity of Biotinylated Human MCP-1 is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human MCP-1/CCL2 Protein Tris-Bis PAGEBiotinylated Human MCP-1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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MCP-1/CCL2, Recombinant Protein (Cat# AAA76140)

Full Name

Biotinylated Human MCP-1/CCL2 Protein Recombinant

Gene Names

CCL2; HC11; MCAF; MCP1; MCP-1; SCYA2; GDCF-2; SMC-CF; HSMCR30

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 GARP&Latent TGF beta 1 Complex Protein ELISA DataImmobilized Anti-GARP&Latent TGF beta 1 Antibody, hFc Tag at 5?g/ml (100?l/well) on the plate. Dose response curve for Biotinylated Human GARP&Latent TGF Beta 1 Complex, His Tag with the EC50 of 44.0ng/ml determined by ELISA.)

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

Tris-Bis-PAGE (Biotinylated Human GARP&Latent TGF beta 1 Complex Protein Tris-Bis PAGEBiotinylated Human 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# AAA76195)

Full Name

Biotinylated Mouse GARP&Latent TGF beta 1 Complex Protein Recombinant

Gene Names

Lrrc32; Garp; AI426318; EG434215; D11S833Eh; D7H11S833E

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 (Biotinylated Human GFRAL/GFR alpha-like Protein Blocking DataSerial dilutions of Anti-GDF15 Antibody were added into Human GDF15, His Tag : Biotinylated Human GFRAL, His Tag binding reactioins. The half maximal inhibitiory concentration (IC50) is 40.8ng/ml.)

ELISA (Biotinylated Human GFRAL/GFR alpha-like Protein ELISA DataImmobilized Human GDF15, His Tag at 1?g/ml (100?l/well) on the plate. Dose response curve for Biotinylated Human GFRAL, His Tag with the EC50 of 0.1?g/ml determined by ELISA.)

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

Tris-Bis-PAGE (Biotinylated Human GFRAL/GFR alpha-like Protein Tris-Bis PAGEBiotinylated Human GFRAL on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.)

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GFRAL/GFR alpha-like, Recombinant Protein (Cat# AAA76242)

Full Name

Biotinylated Mouse GFRAL/GFR alpha-like Protein Recombinant

Gene Names

Gfral; Gral; AY457637

Purity

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

Pricing

$830/0.05 mg $2,395/0.25 mg $4,660/2x0.25 mg $6,810/3x0.25 mg $8,840/4x0.25 mg $10,415/5x0.25 mg

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ELISA (Biotinylated Human BAFFR/TNFRSF13C Protein ELISA DataImmobilized Anti-BAFFR Antibody, hFc Tag at 0.5?g/ml (100?l/well) on the plate. Dose response curve for Biotinylated Human BAFFR, His Tag with the EC50 of 3.4ng/ml determined by ELISA.)

Application Data (Biotinylated Human BAFFR/TNFRSF13C Protein SEC-HPLCThe purity of Biotinylated Human BAFFR is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human BAFFR/TNFRSF13C Protein Tris-Bis PAGEBiotinylated Human BAFFR on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.)

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BAFFR/TNFRSF13C, Recombinant Protein (Cat# AAA76246)

Full Name

Biotinylated Human BAFFR/TNFRSF13C Protein Recombinant

Gene Names

TNFRSF13C; BAFFR; CD268; CVID4; BAFF-R; BROMIX; prolixin

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 V3 Protein ELISA DataImmobilized Biotinylated Human SIRP alpha V3, His Tag at 1?g/ml (100?l/Well) on the plate. Dose response curve for Human CD47, hFc Tag with the EC50 of 0.12?g/ml determined by ELISA.)

Application Data (Biotinylated Human SIRP alpha V3 Protein SEC-HPLCThe purity of Biotinylated Human SIRP alpha V3 is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human SIRP alpha V3 Protein Tris-Bis PAGEBiotinylated Human SIRP alpha V3 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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SIRP alpha V3, Recombinant Protein (Cat# AAA76259)

Full Name

Biotinylated Human SIRP alpha V3 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 PD-1/PDCD1 Protein ELISA DataImmobilized Human PD-L1, mFc tag at 2?g/ml (100?l/Well). Dose response curve for Biotinylated Human PD-1, hFc tag with the EC50 of 0.19?g/ml determined by ELISA.)

Application Data (Biotinylated Human PD-1/PDCD1 Protein SEC-HPLCThe purity of Biotinylated Human PD-1 is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human PD-1/PDCD1 Protein Tris-Bis PAGEBiotinylated Human PD-1 on Tris-Bis PAGE under reduced. The purity is greater than 95%.)

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PD-1/PDCD1, Recombinant Protein (Cat# AAA76260)

Full Name

Biotinylated Human PD-1/PDCD1 Protein Recombinant

Gene Names

PDCD1; PD1; PD-1; CD279; SLEB2; hPD-1; hPD-l; hSLE1

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 LAIR1/CD305 Protein ELISA DataImmobilized Biotinylated Human LAIR1, His Tag at 0.5?g/ml (100?l/Well) on streptavidin (5?g/ml) precoated plate. Dose response curve for Anti-LAIR1 Antibody, hFc Tag with the EC50 of 7.3ng/ml determined by ELISA.)

Application Data (Biotinylated Human LAIR1/CD305 Protein SEC-HPLCThe purity of Biotinylated Human LAIR1 is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human LAIR1/CD305 Protein Tris-Bis PAGEBiotinylated Human LAIR1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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LAIR1/CD305, Recombinant Protein (Cat# AAA76261)

Full Name

Biotinylated Human LAIR1/CD305 Protein Recombinant

Gene Names

LAIR1; CD305; LAIR-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

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ELISA (Biotinylated Human B7-H2/ICOSLG Protein ELISA DataImmobilized Human ICOS (C136S,C137S) , His Tag at 1?g/ml (100?l/Well) on the plate. Dose response curve for Biotinylated Human B7-H2, His Tag with the EC50 of 0.24?g/ml determined by ELISA.)

Application Data (Biotinylated Human B7-H2/ICOSLG Protein SEC-HPLCThe purity of Biotinylated Human B7-H2 is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human B7-H2/ICOSLG Protein Tris-Bis PAGEBiotinylated Human B7-H2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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B7-H2/ICOSLG, Recombinant Protein (Cat# AAA76265)

Full Name

Biotinylated Human B7-H2/ICOSLG 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 Cynomolgus MSLN/Mesothelin Protein (Primary Amine Labeling) ELISA DataImmobilized Anti-MSLN Antibody, hFc Tag at 1?g/ml (100?l/Well) on the plate. Dose response curve for Biotinylated Cynomolgus MSLN, His Tag with the EC50 of 54.8ng/ml determined by ELISA.)

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

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

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MSLN/Mesothelin, Recombinant Protein (Cat# AAA76267)

Full Name

Biotinylated Cynomolgus MSLN/Mesothelin 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 TNF alpha Protein SEC-HPLCThe purity of Biotinylated Human TNF alpha is greater than 95% as determined by SEC-HPLC.)

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

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TNF alpha, Recombinant Protein (Cat# AAA76268)

Full Name

Biotinylated Human TNF alpha Protein Recombinant

Gene Names

TNF; DIF; TNFA; TNFSF2; TNF-alpha

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 Notch 2 Protein SEC-HPLCThe purity of Biotinylated Human Notch 2 is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human Notch 2 Protein Tris-Bis PAGEBiotinylated Human Notch 2 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.)

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Notch 2, Recombinant Protein (Cat# AAA76271)

Full Name

Biotinylated Human Notch 2 Protein Recombinant

Gene Names

NOTCH2; hN2; AGS2; HJCYS

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 CTGF/CCN2 Protein ELISA DataImmobilized Anti-CTGF Antibody at 2?g/ml (100?l/well) on the plate. Dose response curve for Biotinylated Human CTGF, His Tag with the EC50 of 32.6ng/ml determined by ELISA.)

Tris-Bis-PAGE (Biotinylated Human CTGF/CCN2 Protein Tris-Bis PAGEBiotinylated Human CTGF on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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CTGF/CCN2, Recombinant Protein (Cat# AAA76297)

Full Name

Biotinylated Human CTGF/CCN2 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 IL-1 Beta/IL-1F2 Protein ELISA DataImmobilized Human IL-1R2, hFc Tag at 0.5?g/ml (100?l/well) on the plate. Dose response curve for Biotinylated Human IL-1 Beta, His Tag with the EC50 of 7.6ng/ml determined by ELISA.)

Application Data (Biotinylated Human IL-1 Beta/IL-1F2 Protein SEC-HPLCThe purity of Biotinylated Human IL-1 Beta is greater than 95% as determined by SEC-HPLC.)

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IL-1 Beta/IL-1F2, Recombinant Protein (Cat# AAA76301)

Full Name

Biotinylated Human IL-1 Beta/IL-1F2 Protein Recombinant

Gene Names

IL1B; IL-1; IL1F2; IL1-BETA

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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ELISA (Biotinylated Human GDF15 Protein ELISA DataImmobilized Human GFRAL, hFc Tag at 1?g/ml (100?l/Well) on the plate. Dose response curve for Biotinylated Human GDF15, His Tag with the EC50 of 17.5ng/ml determined by ELISA.)

Tris-Bis-PAGE (Biotinylated Human GDF15 Protein Tris-Bis PAGEBiotinylated Human GDF15 on Tris-Bis PAGE under reduced (R) condition and Non reducing (N) condition. The purity is greater than 95%.)

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GDF15, Recombinant Protein (Cat# AAA76312)

Full Name

Biotinylated Human GDF15 Protein Recombinant

Gene Names

GDF15; PDF; MIC1; PLAB; MIC-1; NAG-1; PTGFB; GDF-15

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 (Biotinylated Human HMGB1 Protein (Primary Amine Labeling) SEC-HPLCThe purity of Biotinylated Human HMGB1 is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human HMGB1 Protein (Primary Amine Labeling) Tris-Bis PAGEBiotinylated Human HMGB1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.)

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HMGB1, Recombinant Protein (Cat# AAA76325)

Full Name

Biotinylated Human HMGB1 Protein Recombinant

Gene Names

HMGB1; HMG1; HMG3; SBP-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

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

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

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PDGF R alpha/PDGFRA, Recombinant Protein (Cat# AAA76169)

Full Name

Biotinylated Human PDGF R alpha/PDGFRA Protein Recombinant

Gene Names

PDGFRA; CD140A; PDGFR2; PDGFR-2; RHEPDGFRA

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 Nectin-3/CD113 Protein SPR DataBiotinylated Human Nectin-3, His Tag immobilized on CM5 Chip can bind Human Nectin-1, His Tag with an affinity constant of 0.13 ?M as determined in SPR assay (Biacore T200).)

Application Data (Biotinylated Human Nectin-3/CD113 Protein SEC-HPLCThe purity of Biotinylated Human Nectin-3 is greater than 95% as determined by SEC-HPLC.)

Tris-Bis-PAGE (Biotinylated Human Nectin-3/CD113 Protein Tris-Bis PAGEBiotinylated Human Nectin-3 on Tris-Bis PAGE under reduced conditions. The purity is greater than 95%.)

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Nectin/CD113, Recombinant Protein (Cat# AAA76186)

Full Name

Biotinylated Human Nectin/CD113 Protein Recombinant

Gene Names

PVRL3; PPR3; PRR3; CD113; PVRR3; CDW113; NECTIN-3

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 (Figure 3: Binding of biotinylated SARS-Cov-2 Spike RBD protein to human ACE2 in the CHO-K1/ACE2 stable cell line. CHO-K1/ACE2 cells were incubated with various concentrations of biotinylated SARS-Cov-2 Spike RBD protein and analyzed through In-Cell ELISA.)

Application Data (Figure 2: Binding of biotinylated SARS-Cov-2 Spike RBD protein to human ACE2 in the CHO-K1/ACE2 stable cell line. CHO-K1/ACE2 cells were probed with different amounts of biotinylated SARS-Cov-2 Spike RBD protein and analyzed by flow cytometry through fluorescent-labeled Streptavidin detection.)

Application Data (Figure 1: ACE2 (human)(rec.) binds with high affinity to the biotinylated Spike (RBD) protein of the virus SARS-CoV-2.)

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COVID 19 Spike RBD Coronavirus, Recombinant Protein (Cat# AAA78553)

Full Name

Biotinylated SARS-Cov-2 Spike RBD Protein Fc Tag (319-541aa)

Applications

Functional Assay

Purity

>=95% by SDS-PAGE

Pricing

$680/0.1 mg $1,325/2x0.1 mg $1,930/3x0.1 mg $2,505/4x0.1 mg $2,880/5x0.1 mg

SDS-PAGE

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Rift Valley fever virus (RVFV)(strain MP12) glycoprotein/G2 Protein, Recombinant Protein (Cat# AAA177993)

Full Name

Recombinant Rift Valley fever virus (RVFV)(strain MP12) glycoprotein/G2 Protein (His Tag)

Purity

>90 as determined by SDS-PAGE

Pricing

$1,215/0.1 mg $2,370/2x0.1 mg $3,460/3x0.1 mg $4,490/4x0.1 mg $5,560/5x0.1 mg

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SDS-PAGE (Figure. SDS-PAGE)

Gene Sequence (Figure. Gene Sequencing (extract))

Sequence

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Angiotensin I Converting Enzyme 2 (ACE2), Recombinant Protein (Cat# AAA150695)

Full Name

Recombinant Angiotensin I Converting Enzyme 2 (ACE2)

Gene Names

ACE2; ACEH

Applications

Western Blot

Purity

>95%

Pricing

$215/0.01 mg $375/0.05 mg $575/0.1 mg $690/0.2 mg $1,300/0.5 mg $1,925/1 mg $2,530/2 mg $4,660/5 mg $9,085/2x5 mg $13,275/3x5 mg $17,230/4x5 mg $21,105/5x5 mg

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SDS-PAGE (Figure. SDS-PAGE)

Gene Sequence (Figure. Gene Sequencing (extract))

Sequence

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Ephrin B2 (EFNB2), Recombinant Protein (Cat# AAA150727)

Full Name

Recombinant Ephrin B2 (EFNB2)

Applications

Western Blot

Purity

>90%

Pricing

$200/0.01 mg $335/0.05 mg $465/0.1 mg $575/0.2 mg $1,065/0.5 mg $1,545/1 mg $2,035/2 mg $3,745/5 mg $7,300/2x5 mg $10,665/3x5 mg $13,845/4x5 mg $16,920/5x5 mg

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SDS-PAGE (SDS-PAGE)

Sequence (Gene Sequencing (extract))

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Collagen Type I Alpha 2 (COL1a2), Recombinant Protein (Cat# AAA151008)

Full Name

Recombinant Collagen Type I Alpha 2 (COL1a2)

Applications

Western Blot

Purity

Greater than 97% by SDS-PAGE

Pricing

$215/0.01 mg $390/0.05 mg $590/0.1 mg $705/0.2 mg $1,335/0.5 mg $1,965/1 mg $2,600/2 mg $4,790/5 mg $9,335/2x5 mg $13,645/3x5 mg $17,715/4x5 mg $21,675/5x5 mg

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SDS-PAGE (SDS-PAGE)

Sequence (Gene Sequencing (extract))

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Complement Component 4a (C4a), Recombinant Protein (Cat# AAA151013)

Full Name

Recombinant Complement Component 4a (C4a)

Applications

Western Blot

Purity

Greater than 97% by SDS-PAGE

Pricing

$200/0.01 mg $335/0.05 mg $465/0.1 mg $575/0.2 mg $1,065/0.5 mg $1,545/1 mg $2,035/2 mg $3,745/5 mg $7,300/2x5 mg $10,665/3x5 mg $13,845/4x5 mg $16,920/5x5 mg

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SDS-PAGE (SDS-PAGE)

Sequence (Gene Sequencing (extract))

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Elastin (ELN), Recombinant Protein (Cat# AAA151040)

Full Name

Recombinant Elastin (ELN)

Applications

Western Blot

Purity

Greater than 90% by SDS-PAGE

Pricing

$220/0.01 mg $410/0.05 mg $615/0.1 mg $750/0.2 mg $1,415/0.5 mg $2,100/1 mg $2,765/2 mg $5,110/5 mg $9,960/2x5 mg $14,550/3x5 mg $18,890/4x5 mg $23,100/5x5 mg

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SDS-PAGE (SDS-PAGE)

Sequence (Gene Sequencing (extract))

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Cluster Of Differentiation 2 (CD2), Recombinant Protein (Cat# AAA151045)

Full Name

Recombinant Cluster Of Differentiation 2 (CD2)

Gene Names

CD2; T11; SRBC; LFA-2

Applications

Western Blot

Purity

Greater than 95% by SDS-PAGE

Pricing

$215/0.01 mg $380/0.05 mg $585/0.1 mg $700/0.2 mg $1,325/0.5 mg $1,950/1 mg $2,580/2 mg $4,745/5 mg $9,245/2x5 mg $13,510/3x5 mg $17,540/4x5 mg $21,490/5x5 mg

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SDS-PAGE (SDS-PAGE)

Sequence (Gene Sequencing (extract))

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Forkhead Box P3 (FOXP3), Recombinant Protein (Cat# AAA151054)

Full Name

Recombinant Forkhead Box P3 (FOXP3)

Gene Names

FOXP3; JM2; AIID; IPEX; PIDX; XPID; DIETER

Applications

Western Blot

Purity

Greater than 90% by SDS-PAGE

Pricing

$215/0.01 mg $380/0.05 mg $580/0.1 mg $690/0.2 mg $1,305/0.5 mg $1,930/1 mg $2,540/2 mg $4,695/5 mg $9,145/2x5 mg $13,365/3x5 mg $17,350/4x5 mg $21,205/5x5 mg

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SDS-PAGE (SDS-PAGE)

Sequence (Gene Sequencing (extract))

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Phosphodiesterase 4D Interacting Protein (PDE4DIP), Recombinant Protein (Cat# AAA151079)

Full Name

Recombinant Phosphodiesterase 4D Interacting Protein (PDE4DIP)

Applications

Western Blot

Purity

Greater than 90% by SDS-PAGE

Pricing

$185/0.01 mg $300/0.05 mg $410/0.1 mg $495/0.2 mg $915/0.5 mg $1,335/1 mg $1,760/2 mg $3,215/5 mg $6,265/2x5 mg $9,150/3x5 mg $11,880/4x5 mg $14,530/5x5 mg

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SDS-PAGE (SDS-PAGE)

Sequence

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Gamma-Aminobutyric Acid A Receptor Alpha 1 (gABRa1), Recombinant Protein (Cat# AAA152165)

Full Name

Recombinant Gamma-Aminobutyric Acid A Receptor Alpha 1 (gABRa1)

Gene Names

GABRA1; EJM; ECA4; EJM5; EIEE19

Applications

Western Blot

Purity

Greater than 95% by SDS-PAGE

Pricing

$185/0.01 mg $300/0.05 mg $410/0.1 mg $495/0.2 mg $915/0.5 mg $1,335/1 mg $1,760/2 mg $3,215/5 mg $6,265/2x5 mg $9,150/3x5 mg $11,880/4x5 mg $14,530/5x5 mg

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Amino Acid Info

SDS-PAGE (Figure. SDS-PAGE)

Sequence (Figure . Gene Sequencing (extract))

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Aurora Kinase B (AURKB), Recombinant Protein (Cat# AAA153627)

Full Name

Recombinant Aurora Kinase B (AURKB)

Gene Names

AURKB; AIK2; AIM1; ARK2; AurB; IPL1; STK5; AIM-1; STK12; PPP1R48; aurkb-sv1; aurkb-sv2

Applications

Western Blot

Purity

Greater than 80% by SDS-PAGE

Pricing

$200/0.01 mg $335/0.05 mg $465/0.1 mg $575/0.2 mg $1,065/0.5 mg $1,545/1 mg $2,035/2 mg $3,745/5 mg $7,300/2x5 mg $10,665/3x5 mg $13,845/4x5 mg $16,920/5x5 mg

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Amino Acid Info

SDS-PAGE (Figure. SDS-PAGE)

Compare (5 max)

Claudin 5 (CLDN5), Recombinant Protein (Cat# AAA153629)

Full Name

Recombinant Claudin 5 (CLDN5)

Gene Names

CLDN5; AWAL; BEC1; TMVCF; CPETRL1

Applications

Western Blot

Purity

Greater than 80% by SDS-PAGE

Pricing

$210/0.01 mg $360/0.05 mg $535/0.1 mg $645/0.2 mg $1,210/0.5 mg $1,765/1 mg $2,335/2 mg $4,290/5 mg $8,360/2x5 mg $12,220/3x5 mg $15,865/4x5 mg $19,400/5x5 mg

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Amino Acid Info (Amino Acid info)

SDS-PAGE (Figure. SDS-PAGE)

Compare (5 max)

Actinin Alpha 1 (ACTN1), Recombinant Protein (Cat# AAA153522)

Full Name

Recombinant Actinin Alpha 1 (ACTN1)

Applications

Western Blot

Purity

Greater than 90% by SDS-PAGE

Pricing

$195/0.01 mg $315/0.05 mg $445/0.1 mg $545/0.2 mg $1,000/0.5 mg $1,460/1 mg $1,930/2 mg $3,530/5 mg $6,880/2x5 mg $10,055/3x5 mg $13,055/4x5 mg $15,965/5x5 mg

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Amino Acid Info (Amino Acid info)

SDS-PAGE (Figure. SDS-PAGE)

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Cytokeratin 19 (CK19), Recombinant Protein (Cat# AAA153440)

Full Name

Recombinant Cytokeratin 19 (CK19)

Gene Names

KRT19; K19; CK19; K1CS

Applications

Western Blot

Purity

Greater than 95% by SDS-PAGE

Pricing

$215/0.01 mg $380/0.05 mg $580/0.1 mg $695/0.2 mg $1,320/0.5 mg $1,940/1 mg $2,565/2 mg $4,720/5 mg $9,200/2x5 mg $13,435/3x5 mg $17,445/4x5 mg $21,345/5x5 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.

FAQ