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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Bioactivity (Detects Human CD83 Antibody (60B10) in indirect ELISAs.)

SDS-PAGE (SDS PAGE for recombinant Human CD83)

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CD83, Recombinant Protein (Cat# AAA120493)

Full Name

Recombinant Human CD83, C-His

Gene Names

CD83; BL11; HB15

Applications

Western Blot

Purity

>90% as determined by SDS-PAGE

Pricing

$590/0.1 mg $2,690/1 mg $5,240/2x1 mg $7,660/3x1 mg $9,935/4x1 mg $11,830/5x1 mg

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Bioactivity (Detects Belantamab in indirect ELISAs.)

SDS-PAGE (SDS PAGE for recombinant Human CD269 / TNFRSF17)

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CD269/TNFRSF17, Recombinant Protein (Cat# AAA120496)

Full Name

Recombinant Human CD269/TNFRSF17, C-Fc

Gene Names

TNFRSF17; BCM; BCMA; CD269; TNFRSF13A

Applications

Western Blot

Purity

>90% as determined by SDS-PAGE

Pricing

$590/0.1 mg $2,690/1 mg $5,240/2x1 mg $7,660/3x1 mg $9,935/4x1 mg $11,830/5x1 mg

SDS-PAGE (SDS PAGE for recombinant Human CIP2A protein)

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CIP2A, Recombinant Protein (Cat# AAA120508)

Full Name

Recombinant Human CIP2A, N-GST

Gene Names

KIAA1524; p90; CIP2A

Applications

Western Blot

Purity

>90% as determined by SDS-PAGE

Pricing

$445/0.1 mg $1,590/1 mg $3,090/2x1 mg $4,510/3x1 mg $5,855/4x1 mg $6,840/5x1 mg

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Bioactivity (Detects Human NECTIN4/PVRL4 Antibody (SAA0403) in indirect ELISAs.)

Bioactivity (Detects Enfortumab in indirect ELISAs.)

SDS-PAGE (SDS PAGE for recombinant Human NECTIN4 / PVRL4)

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NECTIN4/PVRL4, Recombinant Protein (Cat# AAA120513)

Full Name

Recombinant Human NECTIN4/PVRL4, C-His

Gene Names

PVRL4; LNIR; PRR4; EDSS1; nectin-4

Applications

Western Blot

Purity

>90% as determined by SDS-PAGE

Pricing

$590/0.1 mg $2,690/1 mg $5,240/2x1 mg $7,660/3x1 mg $9,935/4x1 mg $11,830/5x1 mg

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Bioactivity (Detects Rilonacept in indirect ELISAs.)

SDS-PAGE (SDS PAGE for recombinant Human IL1B / IL1F2)

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IL1B/IL1F2, Recombinant Protein (Cat# AAA120425)

Full Name

Recombinant Human IL1B/IL1F2, C-His

Gene Names

IL1B; IL-1; IL1F2; IL1-BETA

Applications

Western Blot

Purity

>90% as determined by SDS-PAGE

Pricing

$445/0.1 mg $1,590/1 mg $3,090/2x1 mg $4,510/3x1 mg $5,855/4x1 mg $6,840/5x1 mg

SDS-PAGE (SDS PAGE for recombinant Human CD61 / ITGB3)

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CD61/ITGB3, Recombinant Protein (Cat# AAA120434)

Full Name

Recombinant Human CD61/ITGB3, C-Strep

Gene Names

ITGB3; GT; CD61; GP3A; BDPLT2; GPIIIa; BDPLT16

Applications

Western Blot

Purity

>90% as determined by SDS-PAGE

Pricing

$590/0.1 mg $2,690/1 mg $5,240/2x1 mg $7,660/3x1 mg $9,935/4x1 mg $11,830/5x1 mg

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Bioactivity (Detects Emactuzumab in indirect ELISAs.)

Bioactivity (Detects Cabiralizumab in indirect ELISAs.)

SDS-PAGE (SDS PAGE for recombinant Human CD115 / CSF1R)

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CD115/CSF1R, Recombinant Protein (Cat# AAA120440)

Full Name

Recombinant Human CD115/CSF1R, C-His

Gene Names

CSF1R; FMS; CSFR; FIM2; HDLS; C-FMS; CD115; CSF-1R; M-CSF-R

Applications

Western Blot

Purity

>90% as determined by SDS-PAGE

Pricing

$590/0.1 mg $2,690/1 mg $5,240/2x1 mg $7,660/3x1 mg $9,935/4x1 mg $11,830/5x1 mg

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Bioactivity (Detects Human CCL2/MCP-1 Antibody (11k2) in indirect ELISAs.)

Bioactivity (Detects Carlumab in indirect ELISAs.)

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CCL2/MCP-1, Recombinant Protein (Cat# AAA120450)

Full Name

Recombinant Human CCL2/MCP-1, N-His

Gene Names

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

Applications

Western Blot

Purity

>90% as determined by SDS-PAGE

Pricing

$445/0.1 mg $1,590/1 mg $3,090/2x1 mg $4,510/3x1 mg $5,855/4x1 mg $6,840/5x1 mg

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Bioactivity (Detects Uliledlimab in indirect ELISAs.)

SDS-PAGE (SDS PAGE for recombinant Human CD73 / NT5E)

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CD73/NT5E, Recombinant Protein (Cat# AAA120463)

Full Name

Recombinant Human CD73/NT5E, C-His

Gene Names

NT5E; NT; eN; NT5; NTE; eNT; CD73; E5NT; CALJA

Applications

Western Blot

Purity

>90% as determined by SDS-PAGE

Pricing

$590/0.1 mg $2,690/1 mg $5,240/2x1 mg $7,660/3x1 mg $9,935/4x1 mg $11,830/5x1 mg

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Bioactivity (Detects Vofatamab in indirect ELISAs.)

SDS-PAGE (SDS PAGE for recombinant Human CD333 / FGFR3)

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CD333/FGFR3, Recombinant Protein (Cat# AAA120465)

Full Name

Recombinant Human CD333/FGFR3, C-His

Gene Names

FGFR3; ACH; CEK2; JTK4; CD333; HSFGFR3EX

Applications

Western Blot

Purity

>90% as determined by SDS-PAGE

Pricing

$590/0.1 mg $2,690/1 mg $5,240/2x1 mg $7,660/3x1 mg $9,935/4x1 mg $11,830/5x1 mg

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Bioactivity (Detects RD114 retrovirus env/Envelope protein Antibody (22F10) in indirect ELISAs.)

SDS-PAGE (SDS-PAGE for Recombinant RD114 retrovirus env/Envelope glycoprotein)

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env/Envelope glycoprotein, Recombinant Protein (Cat# AAA120739)

Full Name

Recombinant RD114 retrovirus env/Envelope glycoprotein Protein, C-Fc

Applications

Western Blot

Purity

>90% as determined by SDS-PAGE.

Pricing

$590/0.1 mg $2,690/1 mg $5,240/2x1 mg $7,660/3x1 mg $9,935/4x1 mg $11,830/5x1 mg

SDS-PAGE (SDS-PAGE for Recombinant Human CENPB protein)

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CENPB, Recombinant Protein (Cat# AAA120774)

Full Name

Recombinant Human CENPB Protein, N-His

Applications

Western Blot

Purity

>90% as determined by SDS-PAGE.

Pricing

$445/0.1 mg $1,590/1 mg $3,090/2x1 mg $4,510/3x1 mg $5,855/4x1 mg $6,840/5x1 mg

SDS-PAGE (12% SDS-PAGE)

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PAK1 / Serine/Threonine-Protein Kinase PAK 1, Recombinant Protein (Cat# AAA196939)

Full Name

Serine/threonine-protein kinase PAK 1

Gene Names

PAK1; IDDMSSD; PAKalpha

Applications

Western Blot

Purity

>90%

SDS-PAGE

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AMY2A / Alpha-amylase, Recombinant Protein (Cat# AAA173531)

Full Name

Recombinant Human AMY2A / Alpha-amylase Protein (His tag)

Gene Names

AMY2A; PA; AMY2

Purity

> 85% as determined by reducing SDS-PAGE

Pricing

$1,130/0.1 mg $2,195/2x0.1 mg $3,205/3x0.1 mg $4,165/4x0.1 mg $5,180/5x0.1 mg

SDS-PAGE

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Giardia intestinalis Endoribonuclease Dicer-like, Recombinant Protein (Cat# AAA115618)

Full Name

Recombinant Giardia intestinalis Endoribonuclease Dicer-like

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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Helix-destabilizing protein (2.5) (T7p17), Recombinant Protein (Cat# AAA115591)

Full Name

Recombinant Enterobacteria phage T7 Helix-destabilizing protein (2.5)

Gene Names

T3p16; gene 2.5

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)

SDS-PAGE

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STAT4, Recombinant Protein (Cat# AAA72890)

Full Name

STAT4 recombinant protein

Gene Names

STAT4; SLEB11

Purity

>95%

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

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Application Data

Application Data

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TFG-ALK, Recombinant Protein (Cat# AAA72945)

Full Name

TFG-ALK Mutant, 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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NPM1-ALK, Recombinant Protein (Cat# AAA72947)

Full Name

NPM1-ALK Mutant (F1174L), 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

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DNMT3B, Recombinant Protein (Cat# AAA72978)

Full Name

DNMT3B, Active

Gene Names

DNMT3B; ICF; ICF1; M.HsaIIIB

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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EHMT2, Recombinant Protein (Cat# AAA72982)

Full Name

EHMT2, Active

Gene Names

EHMT2; G9A; BAT8; GAT8; NG36; KMT1C; C6orf30

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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KAT6B, Recombinant Protein (Cat# AAA72999)

Full Name

KAT6B (MYST4), Active

Gene Names

KAT6B; qkf; MORF; MOZ2; GTPTS; MYST4; ZC2HC6B; querkopf

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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TPR-TRKA, Recombinant Protein (Cat# AAA73033)

Full Name

TPR-TRKA Mutant (TRK-T1), 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

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PI4K2B, Recombinant Protein (Cat# AAA73049)

Full Name

PI4K2B, Active

Gene Names

PI4K2B; PIK42B; PI4KIIB

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# AAA73062)

Full Name

PI3K (p110 beta/p85 beta), 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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PRMT4, Recombinant Protein (Cat# AAA73070)

Full Name

PRMT4, Active

Gene Names

CARM1; PRMT4

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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PRMT6, Recombinant Protein (Cat# AAA73071)

Full Name

PRMT6, Active

Gene Names

PRMT6; HRMT1L6

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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PDE10A, Recombinant Protein (Cat# AAA73108)

Full Name

PDE10A, Active

Gene Names

PDE10A; ADSD2; IOLOD; HSPDE10A; PDE10A19; LINC00473

Applications

PDE Assay

Pricing

$520/0.01 mg $1,470/0.05 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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EML4-ALK, Recombinant Protein (Cat# AAA73236)

Full Name

EML4-ALK (Eex6Aex20), 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 Kinase Activity Plot. For specific information on a given lot, see related technical data sheet.)

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FAM131B-BRAF, Recombinant Protein (Cat# AAA73271)

Full Name

FAM131B-BRAF (Fex2Bex9), Active

Applications

Kinase Assay

Pricing

$745/0.01 mg $2,060/0.05 mg $3,610/0.5 mg $7,035/2x0.5 mg $10,280/3x0.5 mg $13,345/4x0.5 mg $15,955/5x0.5 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 the related technical datasheet.)

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MYT1, Recombinant Protein (Cat# AAA73735)

Full Name

MYT1, Active

Pricing

$480/0.01 mg $1,215/0.05 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

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

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

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NEK10, Recombinant Protein (Cat# AAA73750)

Full Name

NEK10, Active

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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DB (Dot Blot) (Dot Blot analysis for recombinant TET1 (1418-2136) protein.M/b> 0.5 uM of 30 base oligonucleotide (contains a 5mCpG) was incubated with 0 (-), 125 (+), 250 (++) and 500 (+++) ng TET1(1418-2136) protein, respectively, in buffer containing 50 mM HEPES pH 7.9, 50 ?M Fe(NH4)2(SO4)2, 1 mM ascorbate, 100 uM alpha-ketoglutarate, 200 uM ATP, 1 mM TCEP at RT for 1 hour. Sample was concentrated to 5 ul, and a 2 ul sample was spotted onto positively charged nitrocellulose membrane. 5hmC antibody was used to detect the generation of products.)

SDS-PAGE (Recombinant TET1 (1418-2136) protein gel. Recombinant TET1 (1418-2136) protein was run on a 10% SDS-PAGE gel and stained with Coomassie blue. MW: 84.3 kDa Purity:> 80%)

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Tet1, Recombinant Protein (Cat# AAA59668)

Full Name

Recombinant Tet1 (1418-2136) protein

Gene Names

TET1; LCX; CXXC6; bA119F7.1

Purity

The purity of the protein is >75% by SDS-PAGE.

Pricing

$745/0.02 mg $1,455/2x0.02 mg $2,125/3x0.02 mg $2,755/4x0.02 mg $3,120/5x0.02 mg

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ELISA (ELISA for ADPRS/ARH3 activity 25uM NAD-Biotin and Actived DNA were added into ELISA plate (coated with histone H2A and H2B mixture) with PARP1 in ADPR Buffer and incubated for 1 hour at room temperature. After washing, different concentrations of PARG (448-976) was added into each well and incubated in reaction buffer for 1 hour at room temperature. Following Streptavidin-HRP and ECL incubation, the plate was read in a luminometer or microtiter-plate reader.)

ELISA (ELISA for PARG (448-976) activity 25uM NAD-Biotin and Actived DNA were added into ELISA plate (coated with histone H2A and H2B mixture) with PARP1 in ADPR Buffer and incubated for 1 hour at room temperature. After washing, different concentrations of PARG (448-976) was added into each well and incubated in reaction buffer for 1 hour at room temperature. Following Streptavidin-HRP and ECL incubation, the plate was read in a luminometer or microtiter-plate reader.)

SDS-PAGE (Recombinant PARG (448-976) protein 12.5% SDS-PAGE Coomassie staining MW: 62.26kDa Purity: >=95%)

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PARG, Recombinant Protein (Cat# AAA60377)

Full Name

Recombinant PARG (448-976) protein

Pricing

$690/0.05 mg $3,695/1 mg $7,200/2x1 mg $10,520/3x1 mg $13,650/4x1 mg $16,375/5x1 mg

SDS-PAGE (SDS-PAGE of his-tagged human HOP protein (SPR-302).)

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HOP, Recombinant Protein (Cat# AAA103773)

Full Name

Recombinant Human HOP

Gene Names

STIP1; HOP; P60; STI1; STI1L; HEL-S-94n; IEF-SSP-3521

Reactivity

Human

Applications

Functional Assay, Western Blot

Pricing

$360/0.05 mg $485/0.1 mg $675/2x0.1 mg

SDS-PAGE (3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain)

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MIEN1, Recombinant Protein (Cat# AAA48831)

Full Name

MIEN1, 1-112aa, Human, His tag, E Coli

Gene Names

MIEN1; C35; ORB3; XTP4; RDX12; C17orf37

Applications

SDS-PAGE

Purity

> 95% by SDS-PAGE

Pricing

$235/0.02 mg $375/0.1 mg $780/5x0.02 mg $825/0.5 mg $1,380/5x0.1 mg $1,600/2x0.5 mg $2,335/3x0.5 mg $3,025/4x0.5 mg $3,410/5x0.5 mg

SDS-PAGE

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Melanotransferrin, Recombinant Protein (Cat# AAA114674)

Full Name

Recombinant Rabbit Melanotransferrin

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)

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Application Data (NY-ESO-1 (HLA-A*02:01) HPLCThe purity of NY-ESO-1 (HLA-A*02:01)complex was greater than 95% as determined by SEC-HPLC.)

SDS-PAGE (HLA-A*02:01 NY-ESO-1 peptide complex tetramer PAGE1ug loaded Tris-Bis PAGE under reducing condition. The purity is greater than 95%.)

ELISA (HLA-A*02:01 NY-ESO-1 peptide complex tetramer ELISADose response curve for Anti-HLA-A*02:01 NY-ESO-1 Antibody)

Application Data (HLA-A*02:01 NY-ESO-1 peptide complex tetramer SPRSPR image shows curve for HLA-A*02:01 NY-ESO-1 tetramer and immobilized Antibody binding, with a calculated affinity constant of 15nM)

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HLA-A*02:01 NY-ESO-1, Recombinant Protein (Cat# AAA76361)

Full Name

HLA-A*02:01 NY-ESO-1 peptide complex Tetramer

Purity

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

Pricing

$710/0.05 mg $2,360/0.25 mg $4,590/2x0.25 mg $6,705/3x0.25 mg $8,705/4x0.25 mg $10,235/5x0.25 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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