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

Gene Sequence (Gene Sequencing (extract))

Sequence

Compare (5 max)

Alpha-1-Acid Glycoprotein (a1AGP), Recombinant Protein (Cat# AAA134467)

Full Name

Recombinant Alpha-1-Acid Glycoprotein (a1AGP)

Gene Names

ORM1; ORM; AGP1; AGP-A

Reactivity

Homo sapiens (Human)

Applications

Western Blot

Purity

> 97%

Pricing

$170/0.01 mg $290/0.05 mg $380/0.1 mg $465/0.2 mg $860/0.5 mg $1,250/1 mg $1,645/2 mg $3,020/5 mg $5,890/2x5 mg $8,605/3x5 mg $11,165/4x5 mg $13,670/5x5 mg

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SDS-PAGE

Sequence

Compare (5 max)

Angiopoietin 2 (ANGPT2), Recombinant Protein (Cat# AAA134468)

Full Name

Recombinant Angiopoietin 2 (ANGPT2)

Gene Names

Angpt2; Agpt2; Ang-2

Applications

Immunoprecipitation, Western Blot

Purity

> 95%

Pricing

$220/0.01 mg $405/0.05 mg $605/0.1 mg $735/0.2 mg $1,390/0.5 mg $2,050/1 mg $2,720/2 mg $5,005/5 mg $9,755/2x5 mg $14,250/3x5 mg $18,500/4x5 mg $22,625/5x5 mg

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SDS-PAGE

Sequence

Compare (5 max)

S100 Calcium Binding Protein P (S100P), Recombinant Protein (Cat# AAA134470)

Full Name

Recombinant S100 Calcium Binding Protein P (S100P)

Gene Names

S100P; MIG9

Applications

Immunoprecipitation, Western Blot

Purity

> 95%

Pricing

$195/0.01 mg $305/0.05 mg $435/0.1 mg $525/0.2 mg $975/0.5 mg $1,415/1 mg $1,875/2 mg $3,430/5 mg $6,680/2x5 mg $9,760/3x5 mg $12,670/4x5 mg $15,490/5x5 mg

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SDS-PAGE

Gene Sequence (Gene Sequencing (extract))

Sequence

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Caspase 1 (CASP1), Recombinant Protein (Cat# AAA134473)

Full Name

Recombinant Caspase 1 (CASP1)

Gene Names

Casp1; ICE; Il1bc

Reactivity

Mus musculus (Mouse)

Applications

Western Blot

Purity

> 97%

Pricing

$205/0.01 mg $355/0.05 mg $500/0.1 mg $610/0.2 mg $1,145/0.5 mg $1,680/1 mg $2,205/2 mg $4,055/5 mg $7,905/2x5 mg $11,555/3x5 mg $14,995/4x5 mg $18,340/5x5 mg

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SDS-PAGE

Sequence

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Uncoupling Protein 2, Mitochondrial (UCP2), Recombinant Protein (Cat# AAA134492)

Full Name

Recombinant Uncoupling Protein 2, Mitochondrial (UCP2)

Applications

Immunoprecipitation, Western Blot

Purity

> 95%

Pricing

$225/0.01 mg $415/0.05 mg $630/0.1 mg $775/0.2 mg $1,465/0.5 mg $2,170/1 mg $2,855/2 mg $5,275/5 mg $10,280/2x5 mg $15,020/3x5 mg $19,505/4x5 mg $23,865/5x5 mg

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SDS-PAGE

Sequence

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Carbonic Anhydrase IX (CA9), Recombinant Protein (Cat# AAA134509)

Full Name

Recombinant Carbonic Anhydrase IX (CA9)

Gene Names

SIRT6; SIR2L6

Applications

Immunoprecipitation, Western Blot

Purity

> 95%

Pricing

$205/0.01 mg $360/0.05 mg $525/0.1 mg $645/0.2 mg $1,205/0.5 mg $1,760/1 mg $2,325/2 mg $4,260/5 mg $8,305/2x5 mg $12,130/3x5 mg $15,750/4x5 mg $19,295/5x5 mg

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SDS-PAGE

Sequence

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S100 Calcium Binding Protein A4 (S100A4), Recombinant Protein (Cat# AAA134653)

Full Name

Recombinant S100 Calcium Binding Protein A4 (S100A4)

Gene Names

S100A4; 42A; 18A2; CAPL; FSP1; MTS1; P9KA; PEL98

Reactivity

Homo sapiens (Human)

Applications

Western Blot

Purity

> 95%

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

Sequence

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Anti-Mullerian Hormone (AMH), Recombinant Protein (Cat# AAA134657)

Full Name

Recombinant Anti-Mullerian Hormone (AMH)

Gene Names

Amh; MIS

Reactivity

Rattus norvegicus (Rat)

Applications

Immunoprecipitation, Western Blot

Purity

> 97%

Pricing

$230/0.01 mg $425/0.05 mg $645/0.1 mg $775/0.2 mg $1,475/0.5 mg $2,180/1 mg $2,890/2 mg $5,310/5 mg $10,350/2x5 mg $15,130/3x5 mg $19,635/4x5 mg $24,055/5x5 mg

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SDS-PAGE

Sequence

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Leptin (LEP), Recombinant Protein (Cat# AAA134675)

Full Name

Recombinant Leptin (LEP)

Gene Names

LEP; OB; OBS; LEPD

Applications

Immunoprecipitation, Western Blot

Purity

> 97%

Pricing

$125/0.01 mg $160/0.05 mg $195/0.1 mg $205/0.2 mg $305/0.5 mg $410/1 mg $525/2 mg $915/5 mg $1,780/2x5 mg $2,600/3x5 mg $3,375/4x5 mg $4,115/5x5 mg

SDS-PAGE

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Butyrylcholinesterase (BCHE), Recombinant Protein (Cat# AAA134677)

Full Name

Recombinant Butyrylcholinesterase (BCHE)

Gene Names

BCHE; E1; CHE1; CHE2

Applications

Western Blot

Purity

> 95%

Pricing

$215/0.01 mg $375/0.05 mg $575/0.1 mg $685/0.2 mg $1,305/0.5 mg $1,915/1 mg $2,520/2 mg $4,645/5 mg $9,055/2x5 mg $13,230/3x5 mg $17,175/4x5 mg $21,010/5x5 mg

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SDS-PAGE

Sequence

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Angiopoietin Like Protein 2 (ANGPTL2), Recombinant Protein (Cat# AAA134680)

Full Name

Recombinant Angiopoietin Like Protein 2 (ANGPTL2)

Gene Names

ANGPTL2; ARP2; HARP

Applications

Immunoprecipitation, Western Blot

Purity

> 95%

Pricing

$205/0.01 mg $355/0.05 mg $500/0.1 mg $610/0.2 mg $1,145/0.5 mg $1,680/1 mg $2,205/2 mg $4,055/5 mg $7,905/2x5 mg $11,555/3x5 mg $14,995/4x5 mg $18,340/5x5 mg

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SDS-PAGE

Sequence

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Histone Cluster 2, H2ac (HIST2H2AC), Recombinant Protein (Cat# AAA134682)

Full Name

Recombinant Histone Cluster 2, H2ac (HIST2H2AC)

Gene Names

HIST2H2AC; H2A; H2A/q; H2AFQ; H2A-GL101

Reactivity

Human

Applications

CoImmunoprecipitation, Immunoprecipitation, Western Blot

Purity

> 95%

Pricing

$210/0.01 mg $370/0.05 mg $550/0.1 mg $665/0.2 mg $1,250/0.5 mg $1,850/1 mg $2,435/2 mg $4,475/5 mg $8,720/2x5 mg $12,740/3x5 mg $16,535/4x5 mg $20,250/5x5 mg

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SDS-PAGE

Gene Sequence (Gene Sequencing (extract))

Sequence

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Acid Phosphatase 5, Tartrate Resistant (ACP5), Recombinant Protein (Cat# AAA134685)

Full Name

Recombinant Acid Phosphatase 5, Tartrate Resistant (ACP5)

Gene Names

Acp5; Trap; TTRRAP

Reactivity

Rattus norvegicus (Rat)

Applications

Western Blot

Purity

> 90%

Pricing

$215/0.01 mg $390/0.05 mg $590/0.1 mg $705/0.2 mg $1,340/0.5 mg $1,970/1 mg $2,615/2 mg $4,810/5 mg $9,375/2x5 mg $13,705/3x5 mg $17,790/4x5 mg $21,775/5x5 mg

SDS-PAGE

Compare (5 max)

Lipase, Hepatic (LIPC), Recombinant Protein (Cat# AAA134688)

Full Name

Recombinant Lipase, Hepatic (LIPC)

Applications

Immunoprecipitation, Western Blot

Purity

> 95%

Pricing

$230/0.01 mg $435/0.05 mg $655/0.1 mg $785/0.2 mg $1,495/0.5 mg $2,215/1 mg $2,935/2 mg $5,420/5 mg $10,565/2x5 mg $15,440/3x5 mg $20,040/4x5 mg $24,535/5x5 mg

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SDS-PAGE

Sequence

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Elastase 3B (ELA3B), Recombinant Protein (Cat# AAA134689)

Full Name

Recombinant Elastase 3B (ELA3B)

Gene Names

Cela3b; Ela3b

Applications

Immunoprecipitation, Western Blot

Purity

> 95%

Pricing

$220/0.01 mg $415/0.05 mg $620/0.1 mg $755/0.2 mg $1,440/0.5 mg $2,120/1 mg $2,805/2 mg $5,170/5 mg $10,080/2x5 mg $14,725/3x5 mg $19,115/4x5 mg $23,390/5x5 mg

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SDS-PAGE

Sequence

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Bone Morphogenetic Protein 2 (BMP2), Recombinant Protein (Cat# AAA134698)

Full Name

Recombinant Bone Morphogenetic Protein 2 (BMP2)

Gene Names

Bmp2; Bmp2a; AI467020

Applications

Immunoprecipitation, Western Blot

Purity

> 95%

Pricing

$230/0.01 mg $425/0.05 mg $645/0.1 mg $775/0.2 mg $1,475/0.5 mg $2,180/1 mg $2,890/2 mg $5,310/5 mg $10,350/2x5 mg $15,130/3x5 mg $19,635/4x5 mg $24,055/5x5 mg

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SDS-PAGE

Sequence

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Von Willebrand Factor A Domain Containing Protein 2 (vWA2), Recombinant Protein (Cat# AAA134385)

Full Name

Recombinant Von Willebrand Factor A Domain Containing Protein 2 (vWA2)

Gene Names

VWF; VWD; F8VWF

Reactivity

Homo sapiens (Human)

Applications

Western Blot

Purity

> 97%

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

Sequence

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Hyaluronan Binding Protein 1 (HABP1), Recombinant Protein (Cat# AAA134395)

Full Name

Recombinant Hyaluronan Binding Protein 1 (HABP1)

Gene Names

C1QBP; p32; HABP1; gC1qR; GC1QBP; SF2p32; gC1Q-R

Applications

Immunoprecipitation, Western Blot

Purity

> 95%

Pricing

$205/0.01 mg $355/0.05 mg $500/0.1 mg $610/0.2 mg $1,145/0.5 mg $1,680/1 mg $2,205/2 mg $4,055/5 mg $7,905/2x5 mg $11,555/3x5 mg $14,995/4x5 mg $18,340/5x5 mg

SDS-PAGE

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Relaxin/Insulin Like Family Peptide Receptor 1 (RXFP1), Recombinant Protein (Cat# AAA134402)

Full Name

Recombinant Relaxin/Insulin Like Family Peptide Receptor 1 (RXFP1)

Gene Names

RXFP1; LGR7; RXFPR1

Applications

Immunoprecipitation, Western Blot

Purity

> 95%

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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Application Data

SDS-PAGE

Sequence

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R-Spondin 1 (RSPO1), Recombinant Protein (Cat# AAA134409)

Full Name

Recombinant R-Spondin 1 (RSPO1)

Gene Names

Rspo1; RGD1565558

Applications

Immunoprecipitation, Western Blot

Purity

> 95%

Pricing

$215/0.01 mg $390/0.05 mg $590/0.1 mg $705/0.2 mg $1,340/0.5 mg $1,970/1 mg $2,615/2 mg $4,810/5 mg $9,375/2x5 mg $13,705/3x5 mg $17,790/4x5 mg $21,775/5x5 mg

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SDS-PAGE

Gene Sequence (Gene Sequencing (extract))

Sequence

Compare (5 max)

Granzyme M (GZMM), Recombinant Protein (Cat# AAA134429)

Full Name

Recombinant Granzyme M (GZMM)

Gene Names

GZMM; MET1; LMET1

Reactivity

Homo sapiens (Human)

Applications

Western Blot

Purity

> 90%

Pricing

$225/0.01 mg $415/0.05 mg $625/0.1 mg $760/0.2 mg $1,450/0.5 mg $2,135/1 mg $2,830/2 mg $5,205/5 mg $10,145/2x5 mg $14,830/3x5 mg $19,250/4x5 mg $23,580/5x5 mg

SDS-PAGE (SDS-PAGE analysis of Rat FGA proteins, 2ug/lane of Recombinant Rat FGA proteins was resolved with SDS-PAGE under reducing conditions, showing bands at 32 KD.)

Compare (5 max)

FGA, Recombinant Protein (Cat# AAA179819)

Full Name

Recombinant Rat FGA protein (His tag)

Gene Names

Fga; Fba5e; Ac1873

Purity

>95% as determined by reducing SDS-PAGE.

Pricing

$305/0.02 mg $850/0.1 mg $1,650/2x0.1 mg $2,405/3x0.1 mg $3,125/4x0.1 mg $3,875/5x0.1 mg

SDS-PAGE

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Mycothione reductase (mtr), Recombinant Protein (Cat# AAA115951)

Full Name

Recombinant Mycothione reductase (mtr)

Gene Names

mtr; gorA

Purity

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

Pricing

$450/0.02 mg (Yeast) $740/0.1 mg (Yeast) $2,730/1 mg (Yeast) $12,330/5x1 mg (Yeast)

SDS-PAGE

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DNA-binding protein HU 1, Recombinant Protein (Cat# AAA115404)

Full Name

Recombinant Streptomyces lividans DNA-binding protein HU 1

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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Stanniocalcin 1/STC-1, Recombinant Protein (Cat# AAA177945)

Full Name

Recombinant Human Stanniocalcin 1/STC-1 (C-6His)

Gene Names

STC1; STC

Purity

>95% as determined by reducing SDS-PAGE

Pricing

$290/0.01 mg $675/0.05 mg $1,315/2x0.05 mg $1,920/3x0.05 mg $2,485/4x0.05 mg $3,150/5x0.05 mg

SDS-PAGE

Compare (5 max)

Tie-2, Recombinant Protein (Cat# AAA177961)

Full Name

Recombinant Human Tie-2 (C-6His)

Gene Names

TEK; TIE2; VMCM; TIE-2; VMCM1; CD202B

Purity

>95% as determined by reducing SDS-PAGE

Pricing

$180/0.01 mg $325/0.05 mg $625/2x0.05 mg $910/3x0.05 mg $1,180/4x0.05 mg $1,455/5x0.05 mg

SDS-PAGE

Compare (5 max)

Escherichia coli, Recombinant Protein (Cat# AAA114986)

Full Name

Recombinant Escherichia coli

Purity

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

Pricing

$415/0.02 mg (E-Coli) $460/0.02 mg (Yeast) $690/0.1 mg (E-Coli) $750/0.1 mg (Yeast) $1,320/0.02 mg (Baculovirus) $1,600/0.02 mg (Mammalian-Cell) $1,885/0.1 mg (Baculovirus) $2,050/1 mg (E-Coli) $2,390/1 mg (Yeast) $2,505/0.1 mg (Mammalian-Cell) $3,670/1 mg (Baculovirus)

SDS-PAGE

Compare (5 max)

Ba(Mycobacterium tuberculosis) Phosphate-binding protein PstS 1, Recombinant Protein (Cat# AAA116177)

Full Name

Recombinant Ba(Mycobacterium tuberculosis) Phosphate-binding protein PstS 1

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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Urease subunit beta (ureB), Recombinant Protein (Cat# AAA116181)

Full Name

Recombinant Helicobacter pylori Urease subunit beta (ureB)

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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Allergen Asp f 4, Recombinant Protein (Cat# AAA115997)

Full Name

Recombinant Neosartorya fumigata (strain MYA-4609 / Af293 / CBS 101355 / FGSC A1100) (Aspergillus fumigatus) Allergen Asp f 4

Purity

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

Pricing

$620/0.02 mg (E-Coli) $915/0.1 mg (E-Coli) $2,480/1 mg (E-Coli) $11,000/5x1 mg (E-Coli)

SDS-PAGE

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Phosphatidylserine decarboxylase proenzyme, Recombinant Protein (Cat# AAA116489)

Full Name

Recombinant Human Phosphatidylserine decarboxylase proenzyme

Gene Names

PISD; PSD; PSDC; PSSC; DJ858B16; dJ858B16.2

Purity

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

Pricing

$395/0.02 mg (E-Coli) $640/0.1 mg (E-Coli) $2,340/1 mg (E-Coli) $10,325/5x1 mg (E-Coli)

Sequence (There is a selenocysteine (U) in the original sequence (Q99611), red arrow and yellow highlight. The 'U' at position 60 was replaced with serine (S) in the sequence prior to protein manufacture.)

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Selenide, water dikinase 2 (SEPHS2), Recombinant Protein (Cat# AAA117173)

Full Name

Recombinant Human Selenide, water dikinase 2 (SEPHS2)

Gene Names

SEPHS2; SPS2

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) $10,325/5x1 mg (E-Coli)

SDS-PAGE

Compare (5 max)

Trypsin/alpha-amylase inhibitor CMX1/CMX3, Recombinant Protein (Cat# AAA117673)

Full Name

Recombinant Triticum aestivum Trypsin/alpha-amylase inhibitor CMX1/CMX3

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)

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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