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.

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SDS-PAGE (Figure 1. Human IL4RA Protein, hFc Tag on SDS-PAGE under reducing condition.)

ELISA (Figure 1. Human IL4RA Protein, hFc Tag on SDS-PAGE under reducing condition.)

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IL4RA, Recombinant Protein (Cat# AAA47365)

Full Name

Human IL4RA Protein, hFc Tag

Gene Names

IL4R; CD124; IL4RA; IL-4RA

Purity

Affinity purification

Pricing

$300/0.01 mg $580/0.05 mg $765/0.1 mg $1,495/2x0.1 mg $2,185/3x0.1 mg $2,835/4x0.1 mg $3,120/5x0.1 mg

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SDS-PAGE (Figure 1. Human CLEC2D Protein, hFc Tag on SDS-PAGE under reducing condition.)

ELISA (Figure 1. Human CLEC2D Protein, hFc Tag on SDS-PAGE under reducing condition.)

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CLEC2D, Recombinant Protein (Cat# AAA47370)

Full Name

Human CLEC2D Protein, hFc Tag

Gene Names

CLEC2D; CLAX; LLT1; OCIL

Purity

Affinity purification

Pricing

$300/0.01 mg $580/0.05 mg $765/0.1 mg $1,495/2x0.1 mg $2,185/3x0.1 mg $2,835/4x0.1 mg $3,120/5x0.1 mg

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SDS-PAGE (Figure 1. Human ADAM9 Protein, His Tag on SDS-PAGE under reducing (R) conditions.)

ELISA (Figure 1. Human ADAM9 Protein, His Tag on SDS-PAGE under reducing (R) conditions.)

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ADAM9, Recombinant Protein (Cat# AAA47380)

Full Name

Human ADAM9 Protein, hFc Tag

Gene Names

ADAM9; MCMP; MDC9; CORD9; Mltng

Purity

Affinity purification

Pricing

$300/0.01 mg $590/0.05 mg $800/0.1 mg $1,550/2x0.1 mg $2,255/3x0.1 mg $2,930/4x0.1 mg $3,245/5x0.1 mg

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SDS-PAGE (Figure 1. Human B7-H5 Protein, hFc Tag on SDS-PAGE under reducing condition.)

ELISA (Figure 1. Human B7-H5 Protein, hFc Tag on SDS-PAGE under reducing condition.)

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VSIR, Recombinant Protein (Cat# AAA47388)

Full Name

Human VSIR Protein, hFc Tag

Gene Names

C10orf54; B7H5; GI24; B7-H5; SISP1; VISTA; PP2135; DD1alpha

Purity

Affinity purification

Pricing

$335/0.01 mg $755/0.05 mg $1,030/0.1 mg $2,000/2x0.1 mg $2,925/3x0.1 mg $3,795/4x0.1 mg $4,310/5x0.1 mg

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SDS-PAGE (Figure 1. Human HVEM Protein, His Tag on SDS-PAGE under reducing condition.)

ELISA (Figure 1. Human HVEM Protein, His Tag on SDS-PAGE under reducing condition.)

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HVEM, Recombinant Protein (Cat# AAA47327)

Full Name

Human HVEM Protein, His Tag

Gene Names

TNFRSF14; TR2; ATAR; HVEA; HVEM; CD270; LIGHTR

Applications

ELISA

Purity

>95%. Affinity purification

Pricing

$310/0.01 mg $660/0.05 mg $900/0.1 mg $1,750/2x0.1 mg $2,560/3x0.1 mg $3,315/4x0.1 mg $3,680/5x0.1 mg

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SDS-PAGE (Figure 1. Human ROR1 Protein, His Tag on SDS-PAGE under reducing condition.)

ELISA (Figure 1. Human ROR1 Protein, His Tag on SDS-PAGE under reducing condition.)

ELISA (Figure 1. Human ROR1 Protein, His Tag on SDS-PAGE under reducing condition.)

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ROR1, Recombinant Protein (Cat# AAA47335)

Full Name

Human ROR1 Protein, His Tag

Gene Names

ROR1; NTRKR1; dJ537F10.1

Purity

>95%. Affinity purification

Pricing

$300/0.01 mg $590/0.05 mg $800/0.1 mg $1,550/2x0.1 mg $2,255/3x0.1 mg $2,930/4x0.1 mg $3,245/5x0.1 mg

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Application Data

Application Data

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LRRK2, Recombinant Protein (Cat# AAA73004)

Full Name

LRRK2 Mutant (R1441G), Active

Gene Names

LRRK2; PARK8; RIPK7; ROCO2; AURA17; DARDARIN

Applications

Kinase Assay

Pricing

$470/0.01 mg $1,215/0.05 mg $2,675/0.5 mg $5,210/2x0.5 mg $7,610/3x0.5 mg $9,880/4x0.5 mg $11,725/5x0.5 mg

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Application Data

Application Data

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LRRK2, Recombinant Protein (Cat# AAA73006)

Full Name

LRRK2 Mutant (Y1699C), Active

Gene Names

LRRK2; PARK8; RIPK7; ROCO2; AURA17; DARDARIN

Applications

Kinase Assay

Pricing

$470/0.01 mg $1,215/0.05 mg $2,675/0.5 mg $5,210/2x0.5 mg $7,610/3x0.5 mg $9,880/4x0.5 mg $11,725/5x0.5 mg

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Application Data

Application Data

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MLL5, Recombinant Protein (Cat# AAA73024)

Full Name

MLL5 (KMT2E), Active

Gene Names

KMT2E; MLL5; NKp44L; HDCMC04P

Applications

Methyltransferase Assay

Pricing

$520/0.01 mg $1,345/0.05 mg $2,995/0.5 mg $5,835/2x0.5 mg $8,530/3x0.5 mg $11,075/4x0.5 mg $13,190/5x0.5 mg

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Application Data

Application Data

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TFG-TRKA, Recombinant Protein (Cat# AAA73034)

Full Name

TFG-TRKA Mutant (TRK-T3), Active

Gene Names

TFG; TF6; HMSNP; SPG57; TRKT3

Applications

Kinase Assay

Pricing

$490/0.01 mg $1,250/0.05 mg $2,805/0.5 mg $5,475/2x0.5 mg $7,995/3x0.5 mg $10,380/4x0.5 mg $12,360/5x0.5 mg

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Application Data

Application Data

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WHSC1, Recombinant Protein (Cat# AAA73038)

Full Name

WHSC1 (NSD2), Active

Gene Names

NSD2; WHS; TRX5; KMT3F; KMT3G; MMSET; WHSC1; REIIBP

Applications

Methyltransferase Assay

Pricing

$520/0.01 mg $1,345/0.05 mg $2,995/0.5 mg $5,835/2x0.5 mg $8,530/3x0.5 mg $11,075/4x0.5 mg $13,190/5x0.5 mg

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Application Data

Application Data

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PIK3C2B, Recombinant Protein (Cat# AAA73051)

Full Name

PIK3C2B, Active

Gene Names

PIK3C2B; C2-PI3K

Applications

Kinase Assay

Pricing

$520/0.01 mg $1,345/0.05 mg $2,995/0.5 mg $5,835/2x0.5 mg $8,530/3x0.5 mg $11,075/4x0.5 mg $13,190/5x0.5 mg

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Application Data

Application Data

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PI3K, Recombinant Protein (Cat# AAA73061)

Full Name

PI3K (p110 alpha/p85 alpha), Active

Gene Names

Pik3ca; p110; caPI3K; p110alpha; 6330412C24Rik

Applications

Kinase Assay

Pricing

$520/0.01 mg $1,345/0.05 mg $2,995/0.5 mg $5,835/2x0.5 mg $8,530/3x0.5 mg $11,075/4x0.5 mg $13,190/5x0.5 mg

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Application Data

Application Data

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PI3K, Recombinant Protein (Cat# AAA73063)

Full Name

PI3K (p110 beta/p85 alpha), Active

Gene Names

PIK3CB; PI3K; PIK3C1; P110BETA; PI3KBETA

Applications

Kinase Assay

Pricing

$520/0.01 mg $1,345/0.05 mg $2,995/0.5 mg $5,835/2x0.5 mg $8,530/3x0.5 mg $11,075/4x0.5 mg $13,190/5x0.5 mg

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Application Data

Application Data

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PI3K, Recombinant Protein (Cat# AAA73064)

Full Name

PI3K (p120 gamma), Active

Gene Names

PIK3CG; PI3K; PIK3; PI3CG; PI3Kgamma; p110gamma; p120-PI3K

Applications

Kinase Assay

Pricing

$520/0.01 mg $1,345/0.05 mg $2,995/0.5 mg $5,835/2x0.5 mg $8,530/3x0.5 mg $11,075/4x0.5 mg $13,190/5x0.5 mg

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Application Data

Application Data

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SMYD3, Recombinant Protein (Cat# AAA73133)

Full Name

SMYD3, Active

Gene Names

SMYD3; KMT3E; ZMYND1; ZNFN3A1; bA74P14.1

Applications

Methyltransferase Assay

Pricing

$520/0.01 mg $1,345/0.05 mg $2,995/0.5 mg $5,835/2x0.5 mg $8,530/3x0.5 mg $11,075/4x0.5 mg $13,190/5x0.5 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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DGKA, Recombinant Protein (Cat# AAA73407)

Full Name

DGKA, Active

Applications

Kinase Assay

Pricing

$500/0.01 mg $1,435/0.05 mg $2,935/0.5 mg $5,715/2x0.5 mg $8,350/3x0.5 mg $10,840/4x0.5 mg $12,895/5x0.5 mg

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SDS-PAGE (Purity: Sample Purity Data. For specific information on a given lot, see the 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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DGKA, Recombinant Protein (Cat# AAA73408)

Full Name

DGKA, Active

Pricing

$500/0.01 mg $1,435/0.05 mg $2,935/0.5 mg $5,715/2x0.5 mg $8,350/3x0.5 mg $10,840/4x0.5 mg $12,895/5x0.5 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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DGKE, Recombinant Protein (Cat# AAA73412)

Full Name

DGKE, Active

Applications

Kinase Assay

Pricing

$500/0.01 mg $1,435/0.05 mg $2,935/0.5 mg $5,715/2x0.5 mg $8,350/3x0.5 mg $10,840/4x0.5 mg $12,895/5x0.5 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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DGKG, Recombinant Protein (Cat# AAA73415)

Full Name

DGKG, Active

Applications

Kinase Assay

Pricing

$500/0.01 mg $1,435/0.05 mg $2,935/0.5 mg $5,715/2x0.5 mg $8,350/3x0.5 mg $10,840/4x0.5 mg $12,895/5x0.5 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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EML4-ALK, Recombinant Protein (Cat# AAA73238)

Full Name

EML4-ALK (Eex20Aex20), Active

Applications

Kinase Assay

Pricing

$490/0.01 mg $1,250/0.05 mg $2,805/0.5 mg $5,475/2x0.5 mg $7,995/3x0.5 mg $10,380/4x0.5 mg $12,360/5x0.5 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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KLC1-ALK, Recombinant Protein (Cat# AAA73239)

Full Name

KLC1-ALK (Kex8Aex20), Active

Applications

Kinase Assay

Pricing

$490/0.01 mg $1,250/0.05 mg $2,805/0.5 mg $5,475/2x0.5 mg $7,995/3x0.5 mg $10,380/4x0.5 mg $12,360/5x0.5 mg

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Application Data

Application Data (Image: ISOKineTM bFGF vs our potent and proven e-coli derived bFGF)

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ISOKine-bFGF, Recombinant Protein (Cat# AAA76532)

Full Name

ISOKine-bFGF, Recombinant Protein-Animal Free & Serum Free

Reactivity

Human, Mouse

Applications

Cell Culture

Pricing

$400/0.05 mg $440/0.1 mg $1,075/1 mg $2,085/2x1 mg $3,040/3x1 mg $3,950/4x1 mg $4,610/5x1 mg

Application Data

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Bone Morphogenetic Protein-4, Recombinant Protein (Cat# AAA76544)

Full Name

Recombinant Human Bone Morphogenetic Protein-4

Gene Names

BMP4; ZYME; BMP2B; OFC11; BMP2B1; MCOPS6

Reactivity

Human

Pricing

$250/0.002 mg $375/0.1 mg $725/2x0.1 mg $1,060/3x0.1 mg $1,370/4x0.1 mg $1,475/5x0.01 mg

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Application Data (KRAS G12D (HLA-A*11:01) HPLCThe purity of KRAS G12D (HLA-A*11:01)complex was greater than 95% as determined by SEC-HPLC.)

SDS-PAGE (KRAS G12D (HLA-A*11:01)protein PAGE1ug loaded Tris-Bis PAGE under reducing condition. The purity is greater than 95%.)

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HLA-A*011:01 KRAS G12D, Recombinant Protein (Cat# AAA76367)

Full Name

HLA-A*011:01 KRAS G12D peptide complex

Purity

purity was determined to be >95% by nonreducing PAGE and HPLC

Pricing

$385/0.05 mg $975/0.25 mg $1,900/2x0.25 mg $2,775/3x0.25 mg $3,605/4x0.25 mg $4,060/5x0.25 mg

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Application Data

SDS-PAGE

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Norovirus GII full length capsid, Recombinant Protein (Cat# AAA78028)

Full Name

Human Norovirus GII full length capsid

Purity

>85% (12% SDS-PAGE, Coomassie stain). Proprietary chromatographic technique

Pricing

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

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Application Data

Application Data

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Interleukin-22, Recombinant Protein (Cat# AAA78603)

Full Name

Human Interleukin-22

Gene Names

IL22; TIFa; IL-21; IL-22; ILTIF; IL-TIF; IL-D110; zcyto18; TIFIL-23

Purity

Reducing and Non-Reducing SDS PAGE at >= 95%

Pricing

$600/0.01 mg $1,290/0.1 mg $2,510/2x0.1 mg $3,670/3x0.1 mg $4,760/4x0.1 mg $5,605/5x0.1 mg

SDS-PAGE (SDS-PAGE analysis of recombinant human soluble Endomucin produced in E.Coli. Sample was loaded in 15% SDS-Polyacrylamide gel under reducing condition and stained with coomassie blue)

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Endomucin, Recombinant Protein (Cat# AAA79313)

Full Name

Human Endomucin

Gene Names

EMCN; EMCN2; MUC14

Reactivity

Human

Purity

> 95% by SDS-PAGE & silver stain

Pricing

$525/0.02 mg $1,015/2x0.02 mg $1,485/3x0.02 mg $1,930/4x0.02 mg $2,020/5x0.02 mg

SDS-PAGE (SDS-Page analysis of recombinant human Wnt3a. Sample was loaded in 15% SDS-polyacrylamide gel under reducing condition and stained with Coomassie blue.)

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Wnt-3a, Recombinant Protein (Cat# AAA79316)

Full Name

Human Wnt-3a

Purity

>90% by SDS-PAGE & Coomassie stain

Pricing

$345/0.025 mg $665/2x0.025 mg $965/3x0.025 mg $1,195/5x0.025 mg $1,255/4x0.025 mg

Application Data

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Lyve-1, soluble, Recombinant Protein (Cat# AAA79273)

Full Name

Mouse Lyve-1, soluble

Gene Names

Lyve1; Xlkd1; Lyve-1; Crsbp-1; 1200012G08Rik

Purity

> 95% by SDS-PAGE & silver stain

Pricing

$345/0.02 mg $665/2x0.02 mg $965/3x0.02 mg $1,195/5x0.02 mg $1,255/4x0.02 mg

SDS-PAGE

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Inosine-5'-monophosphate dehydrogenase 2, Recombinant Protein (Cat# AAA81593)

Full Name

Recombinant Human Inosine-5'-monophosphate dehydrogenase 2

Gene Names

IMPDH2; IMPD2; IMPDH-II

Purity

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

Pricing

$335/0.02 mg $505/0.1 mg $1,755/1 mg $3,425/2x1 mg $5,000/3x1 mg $6,490/4x1 mg $7,765/5x1 mg

SDS-PAGE

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Interleukin enhancer-binding factor 2 protein, Recombinant Protein (Cat# AAA81601)

Full Name

Recombinant Human Interleukin enhancer-binding factor 2 protein

Gene Names

ILF2; NF45; PRO3063

Purity

Greater than 90% as determined by SDS-PAGE.

Pricing

$325/0.02 mg (E-Coli) $495/0.1 mg (E-Coli) $1,730/1 mg (E-Coli) $7,660/5x1 mg (E-Coli)

SDS-PAGE

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Cytidine deaminase (CDA), Recombinant Protein (Cat# AAA81607)

Full Name

Recombinant Human Cytidine deaminase (CDA)

Gene Names

CDA; CDD

Purity

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

Pricing

$405/0.02 mg (Mammalian-Cell) $580/0.1 mg (Mammalian-Cell) $4,000/1 mg (Mammalian-Cell) $18,090/5x1 mg (Mammalian-Cell)

SDS-PAGE

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Interleukin-1 beta, Recombinant Protein (Cat# AAA81613)

Full Name

Recombinant Human Interleukin-1 beta

Gene Names

IL1B; IL-1; IL1F2; IL1-BETA

Purity

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

Pricing

$210/0.01 mg $315/0.05 mg $370/0.1 mg $480/0.2 mg $845/0.5 mg $1,235/1 mg $2,410/2x1 mg $3,515/3x1 mg $4,565/4x1 mg

SDS-PAGE

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60S ribosomal protein L15, Recombinant Protein (Cat# AAA81621)

Full Name

Recombinant Human 60S ribosomal protein L15

Gene Names

RPL15; L15; EC45; DBA12; RPL10; RPLY10; RPYL10

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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Insulin-like growth factor II, Recombinant Protein (Cat# AAA81625)

Full Name

Recombinant Human Insulin-like growth factor II protein

Gene Names

IGF2; GRDF; IGF-II; PP9974; C11orf43

Purity

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

Pricing

$425/0.02 mg (Baculovirus) $995/0.1 mg (Baculovirus) $2,335/1 mg (Baculovirus) $10,315/5x1 mg (Baculovirus)

SDS-PAGE

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Ig gamma-1 chain C region, Recombinant Protein (Cat# AAA81659)

Full Name

Recombinant Human Ig gamma-1 chain C region

Purity

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

Pricing

$325/0.02 mg (E-Coli) $495/0.1 mg (E-Coli) $1,730/1 mg (E-Coli) $7,660/5x1 mg (E-Coli)

SDS-PAGE

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Heterogeneous nuclear ribonucleoprotein M (HNRNPM), Recombinant Protein (Cat# AAA81665)

Full Name

Recombinant Human Heterogeneous nuclear ribonucleoprotein M (HNRNPM)

Gene Names

HNRNPM; CEAR; HNRPM; HTGR1; NAGR1; HNRPM4; HNRNPM4; hnRNP M

Purity

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

Pricing

$325/0.02 mg (E-Coli) $495/0.1 mg (E-Coli) $1,730/1 mg (E-Coli) $7,660/5x1 mg (E-Coli)

SDS-PAGE

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Homeobox protein Nkx-2.2, Recombinant Protein (Cat# AAA81679)

Full Name

Recombinant Mouse Homeobox protein Nkx-2.2

Gene Names

Nkx2-2; Nkx2.2; tinman; Nkx-2.2

Purity

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

Pricing

$375/0.02 mg (Yeast) $580/0.1 mg (Yeast) $2,195/1 mg (Yeast) $9,685/5x1 mg (Yeast)

SDS-PAGE

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Substance-P receptor (TACR1), Recombinant Protein (Cat# AAA81687)

Full Name

Recombinant Human Substance-P receptor (TACR1), partial

Gene Names

TACR1; SPR; NK1R; NKIR; TAC1R

Purity

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

Pricing

$295/0.02 mg (E-Coli) $445/0.1 mg (E-Coli) $755/0.02 mg (Yeast) $885/0.1 mg (Yeast) $1,015/0.02 mg (Baculovirus) $1,265/0.02 mg (Mammalian-Cell) $1,410/0.1 mg (Baculovirus) $1,520/1 mg (E-Coli) $1,715/1 mg (Yeast) $2,065/0.1 mg (Mammalian-Cell) $2,825/1 mg (Baculovirus)

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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