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Proteins

Proteins are essential tools across research areas, from fundamental cell biology to advanced drug discovery. Our portfolio combines ready-to-use products with flexible customization options, ensuring solutions for both standard and highly specialized scientific needs. Each product is developed with a focus on quality, purity, and functionality, undergoing extensive characterization and validation to ensure reproducibility.

Use our filter functions to compare proteins by expression system, origin, or activity. For personalized guidance, our expert support team is available by phone or email to help you identify the best solution for your research.

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Over 100,000 different proteins from a wide range of species

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Catalog Proteins

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159,773 results

HMGB1 Protein (AA 1-215) (GST tag)

HMGB1 Origin: Human Host: Wheat germ Recombinant WB, ELISA, AA, AP

Image no. 1 for High Mobility Group Box 1 (HMGB1) (AA 1-215) protein (GST tag) (ABIN1306797)

1 image

28 references

Catalog No. ABIN1306797

-15% Promotion 2026

$390.83

~~$459.80~~

save $68.97 (-15 %)

Plus shipping costs $50.00, if applicable $20.00 dry ice

10 μg (More quantities available)

Shipping to: United States

Delivery in 11 to 12 Business Days

IL-5 Protein (AA 20-134) (His-Avi Tag)

IL5 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Human IL-5 on Tris-Bis PAGE under reduced condition.

The purity of Human IL-5 is greater than 95 % as determined by SEC-HPLC.

Immobilized Human IL-5 at 0.

Human IL-5, His Tag immobilized on CM5 Chip can bind Human IL-5Ra, His Tag with an affinity constant of 4.

4 images

Catalog No. ABIN7274954

$426.67

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 3 to 5 Business Days

TGFBR2 Protein (AA 24-159) (Fc Tag)

TGFBR2 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Human TGF-beta RII on Tris-Bis PAGE under reduced condition.

Immobilized Human Mature TGF beta 1 at 0.

The purity of Human TGF-beta RII is greater than 95 % as determined by SEC-HPLC.

Immobilized Mature TGF Beta1 at 0.

4 images

Catalog No. ABIN7275719

$426.67

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 3 to 5 Business Days

CD20 Protein (AA 141-188) (His-Avi Tag)

MS4A1 Origin: Human Host: Escherichia coli (E. coli) Recombinant > 95 % as determined by Tris-Bis PAGE

Immobilized CD20, His Tag at 1 μg/mL (100 μL/well) on the plate.

Human CD20 on Tris-Bis PAGE under reduced condition.

Human CD20 on Tris-Bis PAGE under reduced condition.

Immobilized Human CD20, His Tag at 1 μg/mL (100 μL/well) on the plate.

4 images

Catalog No. ABIN7274102

$426.67

Plus shipping costs $50.00, if applicable $20.00 dry ice

100 μg (More quantities available)

Shipping to: United States

Delivery in 3 to 5 Business Days

CRLF2 Protein (AA 25-231) (Fc Tag)

CRLF2 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Human TSLPR on Tris-Bis PAGE under reduced condition.

Immobilized Human TSLPR, hFc Tag at 0.

The purity of Human TSLPR is greater than 95 % as determined by SEC-HPLC.

Immobilized Human TSLP (R127A, R130A) at 1 μg/mL (100 μL/Well).

4 images

Catalog No. ABIN7275803

$426.67

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 11 to 13 Business Days

CD28 Protein (CD28) (AA 19-152) (His-Avi Tag)

CD28 Origin: Human, Cynomolgus, Rhesus Monkey Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE

Human/Cynomolgus/Rhesus macaque CD28 on Tris-Bis PAGE under reduced condition.

Anti-CD28 antibody captured on Protein A chip, can bind Human/Cynomolgus/Rhesus macaque CD28, His Tag with an affinity constant of 5.

Immobilized Human/Cynomolgus/Rhesus macaque CD28, His Tag at 0.

The purity of Human/Cynomolgus/Rhesus macaque CD28 was greater than 95 % as determined by SEC-HPLC.

4 images

Catalog No. ABIN7274255

$426.67

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 3 to 5 Business Days

TNFSF4 Protein (AA 51-183, Trimer) (His-DYKDDDDK Tag)

TNFSF4 Origin: Human Host: HEK-293 Cells Recombinant > 90 % as determined by Tris-Bis PAGE

Immobilized Human OX40 Ligand Trimer, His Tag at 1 μg/mL (100 μL/well) on the plate.

The purity of Human OX40 Ligand Trimer is greater than 95 % as determined by SEC-HPLC.

Immobilized Human OX40 Ligand, His Tag at 1 μg/mL (100 μL/well) on the plate.

Human OX40 Ligand Trimer on Tris-Bis PAGE under reduced condition.

4 images

Catalog No. ABIN7275393

$426.67

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 3 to 5 Business Days

PVRIG Protein (AA 41-171) (Fc Tag)

PVRIG Origin: Cynomolgus Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Immobilized Cynomolgus PVRIG, hFc Tag at 0.

Cynomolgus PVRIG, hFc Tag captured on CM5 Chip via Protein A can bind Human Nectin-2, His Tag with an affinity constant of 0.

Cynomolgus PVRIG on Tris-Bis PAGE under reduced condition.

The purity of Cynomolgus PVRIG is greater than 95 % as determined by SEC-HPLC.

4 images

Catalog No. ABIN7275504

$465.17

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 11 to 13 Business Days

TLR3 Protein (AA 23-703) (His tag)

TLR3 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Human TLR3 on Tris-Bis PAGE under reduced condition.

Immobilized Human TLR3, His Tag at 0.

Immobilized Human TLR3, His Tag at 0.

The purity of Human TLR3 is greater than 95 % as determined by SEC-HPLC.

4 images

Catalog No. ABIN7275746

$426.67

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 3 to 5 Business Days

IL-15/IL-15R (AA 31-108) protein (His tag)

Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Immobilized Human IL-15RA&IL-15, His Tag at 1 μg/mL (100 μL/well) on the plate.

Human IL-15RA&IL-15 on Tris-Bis PAGE under reduced condition.

The purity of Human IL-15RA&IL-15 is greater than 95 % as determined by SEC-HPLC.

Immobilized Human IL-15RA&IL-15, His Tag at 1 μg/mL (100 μL/well) on the plate.

4 images

Catalog No. ABIN7274889

$426.67

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 11 to 13 Business Days

LAIR1 Protein (AA 22-163) (His-Avi Tag)

LAIR1 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Human LAIR1 on Tris-Bis PAGE under reduced conditions.

Immobilized Human LAIR1, His Tag at 0.

The purity of Human LAIR1 is greater than 95 % as determined by SEC-HPLC.

Human LAIR1, His Tag captured on CM5 Chip via Anti-His Antibody can bind Native Human Collagen I protein with an affinity constant of 0.

4 images

Catalog No. ABIN7275118

$426.67

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 3 to 5 Business Days

LILRB4 Protein (AA 22-257) (His-Avi Tag)

LILRB4 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Human LILRB4 on Tris-Bis PAGE under reduced conditions.

Human APOE4, hFc Tag captured on CM5 Chip via Protein A can bind Human LILRB4, His Tag with an affinity constant of 11.

The purity of Human LILRB4 is greater than 95 % as determined by SEC-HPLC.

Immobilized Human LILRB4 at 0.

4 images

Catalog No. ABIN7275191

$426.67

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 3 to 5 Business Days

SARS-CoV-2 Spike S1 Protein (B.1.1.529 - Omicron) (His tag)

Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

SARS-COV-2 Spike S1(B.

Immobilized Human ACE2, hFc Tag at 2 μg/mL (100 μL/well) on the plate.

The purity of SARS-COV-2 Spike S1(B.

Immobilized Human ACE2, hFc Tag at 5 μg/mL (100 μL/well) on the plate.

4 images

Catalog No. ABIN7274393

$426.67

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 11 to 13 Business Days

SARS-CoV-2 Spike Protein (SARS-CoV-2 S) (RBD) (His-Avi Tag)

SARS-CoV-2 S Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Immobilized SARS-COV-2 Spike RBD, His Tag at 1 μg/mL (100 μL/Well) on the plate.

SARS-COV-2 Spike RBD on Tris-Bis PAGE under reduced condition.

The purity of SARS-COV-2 Spike RBD is greater than 95 % as determined by SEC-HPLC.

Human ACE2, hFc Tag captured on Protein A chip, can bind SARS-COV-2 Spike RBD, His Tag with an affinity constant of 13.

4 images

Catalog No. ABIN7274399

$426.67

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 11 to 13 Business Days

CD161 Protein (AA 67-227) (His-Avi Tag)

KLRB1 Origin: Cynomolgus Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Cynomolgus CD161 on Tris-Bis PAGE under reduced condition.

Immobilized Cynomolgus CD161, His Tag at 2 μg/mL (100 μL/Well) on the plate.

The purity of Cynomolgus CD161 is greater than 95 % as determined by SEC-HPLC.

Immobilized Cynomolgus CD161, His Tag at 2 μg/mL (100 μL/Well) on the plate.

4 images

Catalog No. ABIN7274061

$444.17

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 3 to 5 Business Days

BCMA Protein (AA 1-49) (His-Avi Tag)

TNFRSF17 Origin: Mouse Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE

Immobilized Mouse BCMA, His Tag at 2 μg/mL (100 μL/well) on the plate.

The purity of Mouse BCMA/TNFRSF17 is greater than 95 % as determined by SEC-HPLC.

Mouse BCMA/TNFRSF17 on Tris-Bis PAGE under reduced condition.

Human BAFF, hFc Tag captured on CM5 Chip via Protein A can bind Mouse BCMA, His-Avi Tag with an affinity constant of 5.

4 images

Catalog No. ABIN7273944

$484.42

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 3 to 5 Business Days

LILRB1 Protein (AA 1-474) (Fc Tag)

LILRB1 Origin: Rhesus Monkey Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Rhesus macaque LILRB1 on Tris-Bis PAGE under reduced condition.

Rhesus macaque LILRB1, hFc Tag captured on CM5 Chip via Protein A can bind Rhesus macaque HLA-G Complex Tetramer, His Tag with an affinity constant of 1.

The purity of Rhesus macaque LILRB1/CD85j/ILT2 is greater than 95 % as determined by SEC-HPLC.

Anti-LILRB1 Antibody immobilized on CM5 Chip can bind Rhesus macaque LILRB1, hFc Tag with an affinity constant of 47.

4 images

Catalog No. ABIN7275163

$444.17

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 3 to 5 Business Days

IL-10RA Protein (AA 22-233) (His tag)

IL10RA Origin: Cynomolgus Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Cynomolgus IL-10 R alpha on Tris-Bis PAGE under reduced condition.

The purity of Cynomolgus IL-10 R alpha is greater than 95 % as determined by SEC-HPLC.

Cynomolgus IL-10 R alpha, His Tag immobilized on CM5 Chip can bind Cynomolgus IL-10, His Tag with an affinity constant of 0.

Immobilized Human IL-10, No Tag at 1 μg/mL (100 μL/well) on the plate.

4 images

Catalog No. ABIN7274878

$445.92

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 11 to 13 Business Days

BAFF Protein (AA 134-285) (Fc Tag)

TNFSF13B Origin: Human Host: HEK-293 Cells Recombinant > 90 % as determined by Tris-Bis PAGE,> 90 % as determined by HPLC

Human BAFF on Tris-Bis PAGE under reduced condition.

Human BAFF, hFc Tag captured on CM5 Chip via Protein A can bind Mouse BCMA, His-Avi Tag with an affinity constant of 5.

The purity of Human BAFF is greater than 95 % as determined by SEC-HPLC.

Immobilized Human BCMA Trimer, His Tag at 0.

4 images

Catalog No. ABIN7273914

$445.92

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 3 to 5 Business Days

TNFSF13 Protein (AA 112-250, Trimer) (His-DYKDDDDK Tag)

TNFSF13 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC

Human APRIL Trimer on Tris-Bis PAGE under reduced condition.

The purity of Human APRIL Trimer is greater than 95 % as determined by SEC-HPLC.

Immobilized Human APRIL (Trimer), His Tag at 0.

Immobilized Human APRIL Trimer, His Tag at 0.

4 images

Catalog No. ABIN7273873

$445.92

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 3 to 5 Business Days

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