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Active Proteins

antibodies-online.com offers a range of high quality recombinant and native proteins with confirmed biological activity for experimental use. Browse our product portfolio and find your required active protein. If you do not find the product you are looking for, feel free to contact our PhD customer support.

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8,214 results

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IL-6 Protein (AA 29-212)

IL6 Origin: Human Host: Escherichia coli (E. coli) Recombinant > 95 % by SDS-PAGE analysis. Active

2 μg of IL-6, Human was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie Blue staining.

IL-6, Human stimulates cell proliferation of 7TD1 cells.

2 images

Catalog No. ABIN2018139

$257.79

Plus shipping costs $50.00

50 μg (More quantities available)

Shipping to: United States

Delivery in 2 to 4 Business Days

IL-2 Protein (AA 21-153)

IL2 Origin: Human Host: CHO Cells Recombinant > 95 % as analyzed by SDS-PAGE. Active

5μg of IL-2,Human was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie Blue staining.

IL-2, Human stimulates cell proliferation of CTLL-2 cells.

2 images

Catalog No. ABIN2018088

$161.87

Plus shipping costs $50.00

50 μg (More quantities available)

Shipping to: United States

Delivery in 2 to 4 Business Days

IL-7 Protein (AA 26-154) (His tag)

IL7 Origin: Mouse Host: CHO Cells Recombinant > 95 % as analyzed by SDS-PAGE. Active

5 μg of IL-7,His, Mouse was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie Blue staining.

IL-7,His, Mouse stimulates cell proliferation assay using 2E8 cells.

2 images

Catalog No. ABIN2018155

$479.60

Plus shipping costs $50.00

50 μg (More quantities available)

Shipping to: United States

Delivery in 2 to 4 Business Days

IL-6 Protein (AA 25-211) (His tag)

IL6 Origin: Mouse Host: CHO Cells Recombinant > 95 % as analyzed by SDS-PAGE. Active

2 μg of IL-6, Mouse was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie Blue staining.

IL-6, Mouse stimulates cell proliferation of 7TD1 cells.

2 images

Catalog No. ABIN2018146

$257.79

Plus shipping costs $50.00

25 μg (More quantities available)

Shipping to: United States

Delivery in 2 to 4 Business Days

KIT Ligand Protein (KITLG)

KITLG Origin: Human Host: Yeast (Pichia pastoris) > 95 % by SDS-PAGE Active

2 μg SCF, Human was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie Blue staining.

SCF, Human inducing cell proliferation in R&D TF-1 cells.

2 images

Catalog No. ABIN988245

$257.79

Plus shipping costs $50.00

50 μg (More quantities available)

Shipping to: United States

Delivery in 4 to 7 Business Days

VEGF Protein

VEGF Origin: Human Host: Yeast (Pichia pastoris) > 95 % by SDS-PAGE. Active

4 μg of VEGF, Human was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie Blue staining.

VEGF165, Human stimulates proliferation of HUVEC cells.

2 images

Catalog No. ABIN988281

$587.51

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 4 to 7 Business Days

G-CSF Protein

CSF3 Origin: Rat Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS-PAGE Func Active

SDS-PAGE (SDS) image for Colony Stimulating Factor 3 (Granulocyte) (CSF3) (Active) protein (ABIN5509805)

Activity Assay (AcA) image for Colony Stimulating Factor 3 (Granulocyte) (CSF3) (Active) protein (ABIN5509805)

2 images

Catalog No. ABIN5509805

$68.75

Plus shipping costs $50.00

5 μg

Shipping to: United States

Delivery in 11 to 22 Business Days

G-CSF Protein

CSF3 Origin: Human Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS-PAGE Func Active

SDS-PAGE (SDS) image for Colony Stimulating Factor 3 (Granulocyte) (CSF3) (Active) protein (ABIN5509310)

Activity Assay (AcA) image for Colony Stimulating Factor 3 (Granulocyte) (CSF3) (Active) protein (ABIN5509310)

2 images

Catalog No. ABIN5509310

$68.75

Plus shipping costs $50.00

10 μg

Shipping to: United States

Delivery in 11 to 22 Business Days

IL-13 Protein

IL13 Origin: Human Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS-PAGE Func Active

SDS-PAGE (SDS) image for Interleukin 13 (IL13) (Active) protein (ABIN5509340)

Activity Assay (AcA) image for Interleukin 13 (IL13) (Active) protein (ABIN5509340)

2 images

Catalog No. ABIN5509340

$300.00

Plus shipping costs $50.00

10 μg

Shipping to: United States

Delivery in 11 to 22 Business Days

IL-5 Protein

IL5 Origin: Human Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS-PAGE Func Active

SDS-PAGE (SDS) image for Interleukin 5 (IL5) (Active) protein (ABIN5509847)

Activity Assay (AcA) image for Interleukin 5 (IL5) (Active) protein (ABIN5509847)

2 images

Catalog No. ABIN5509847

$106.25

Plus shipping costs $50.00

10 μg

Shipping to: United States

Delivery in 11 to 22 Business Days

SARS-CoV-2 Spike S1 Protein (AA 315-535, RBD) (His tag)

Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant Greater than 90 % as determined by SDS-PAGE. ELISA, WB Active

SDS-PAGE (SDS) image for SARS-CoV-2 Spike S1 (AA 315-535), (RBD) (Active) protein (His tag) (ABIN6952776)

Western Blotting (WB) image for SARS-CoV-2 Spike S1 (AA 315-535), (RBD) (Active) protein (His tag) (ABIN6952776)

2 images

Catalog No. ABIN6952776

$676.62

Plus shipping costs $50.00

50 μg (More quantities available)

Shipping to: United States

Delivery in 13 to 17 Business Days

VEGF Protein

VEGF Origin: Human Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS-PAGE Func Active

SDS-PAGE (SDS) image for Vascular Endothelial Growth Factor (VEGF) (Active) protein (ABIN5509395)

Activity Assay (AcA) image for Vascular Endothelial Growth Factor (VEGF) (Active) protein (ABIN5509395)

2 images

Catalog No. ABIN5509395

$106.25

Plus shipping costs $50.00

10 μg

Shipping to: United States

Delivery in 11 to 22 Business Days

IL1A Protein

IL1A Origin: Human Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS-PAGE Func Active

SDS-PAGE (SDS) image for Interleukin 1 alpha (IL1A) (Active) protein (ABIN5509330)

Activity Assay (AcA) image for Interleukin 1 alpha (IL1A) (Active) protein (ABIN5509330)

2 images

Catalog No. ABIN5509330

$300.00

Plus shipping costs $50.00

10 μg

Shipping to: United States

Delivery in 11 to 22 Business Days

IFNA2 Protein

IFNA2 Origin: Human Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS-PAGE Func Active

SDS-PAGE (SDS) image for Interferon, alpha 2 (IFNA2) (Active) protein (ABIN5509397)

Activity Assay (AcA) image for Interferon, alpha 2 (IFNA2) (Active) protein (ABIN5509397)

2 images

Catalog No. ABIN5509397

$133.75

Plus shipping costs $50.00

100 μg

Shipping to: United States

Delivery in 11 to 22 Business Days

CCL8 Protein

CCL8 Origin: Human Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS-PAGE Func Active

SDS-PAGE (SDS) image for Chemokine (C-C Motif) Ligand 8 (CCL8) (Active) protein (ABIN5509367)

Activity Assay (AcA) image for Chemokine (C-C Motif) Ligand 8 (CCL8) (Active) protein (ABIN5509367)

2 images

Catalog No. ABIN5509367

$106.25

Plus shipping costs $50.00

25 μg

Shipping to: United States

Delivery in 11 to 22 Business Days

CCL8 Protein

CCL8 Origin: Mouse Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS-PAGE Func Active

SDS-PAGE (SDS) image for Chemokine (C-C Motif) Ligand 8 (CCL8) (Active) protein (ABIN5509444)

Activity Assay (AcA) image for Chemokine (C-C Motif) Ligand 8 (CCL8) (Active) protein (ABIN5509444)

2 images

Catalog No. ABIN5509444

$106.25

Plus shipping costs $50.00

20 μg

Shipping to: United States

Delivery in 11 to 22 Business Days

FLT1 Protein (glycosylated, Monomer, Soluble)

FLT1 Origin: Human Host: Insect Cells Recombinant > 90 % by SDS-PAGE Active

SDS-PAGE analysis of recombinant human soluble VEGFR-1D1-3 produced in insect cells.

Inhibition of the VEGF165-induced proliferation of HUVECs by recombinant human endogenous sFlt-1 and sFlt-1 constructs.

2 images

Catalog No. ABIN1589607

$430.01

Plus shipping costs $50.00

20 μg

Shipping to: United States

Delivery in 6 to 8 Business Days

ACE2 Protein (AA 18-740) (Fc Tag)

ACE2 Origin: Human Host: HEK-293 Cells Recombinant > 95 % by SDS-PAGE. SDS, Func Active

Recombinant Human ACE2 Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 140-150 kDa

Immobilized Recombinant 2019-nCoV Spike RBD-6His at 2 μg/mL (100 μL/well) can bind Recombinant Human ACE2-Fc, the EC50 of ACE2-Fc is 4-6 ng/mL.

2 images

Catalog No. ABIN6952744

$533.50

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 7 to 10 Business Days

SARS-CoV-2 Spike S1 Protein (His-Avi Tag)

Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant >95 % by SDS-PAGE,> 95 % by HPLC SDS, Func Active

Recombinant 2019-nCoV Spike S1 Protein with His and Avi tag on Tris-Bis PAGE under reduced condition.

Immobilized Recombinant 2019-nCoV Spike S1-His-Avi at 2 μg/mL (100 μL/well) can bind Recombinant Human ACE2 with a linear range of 1.

2 images

Catalog No. ABIN6952735

$533.50

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 8 to 12 Business Days

NAMPT Protein (AA 1-491) (His tag)

NAMPT Origin: Human Host: Escherichia coli (E. coli) Recombinant >90 % (SDS-PAGE) SDS Active

Dimer formation of recombinant Nampt (Visfatin, PBEF) .

1 image

2 references

Catalog No. ABIN1344091

$665.27

Plus shipping costs $50.00

50 μg

Shipping to: United States

Delivery in 5 to 10 Business Days

SARS-CoV-2 Spike S1 Protein (His tag,Fc Tag)

Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 90 % by SDS-PAGE. SDS, Func Active

Recombinant 2019-nCoV Spike S1 Protein with hFc and His tag was determined by SDS-PAGE with Coomassie Blue, showing a band at 130-160 kDa.

Immobilized Recombinant Human ACE2 at 2 μg/mL (100 μL/well) can bind Recombinant 2019-nCoV Spike S1-TEVS-hFc-His with a linear range of 78-82.

2 images

Catalog No. ABIN6952732

$423.50

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 7 to 10 Business Days

SARS-CoV-2 Spike S1 Protein (RBD) (mFc Tag)

Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % by SDS-PAGE. SDS, Func Active

Recombinant 2019-nCoV Spike RBD Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 60 kDa.

Immobilized Recombinant 2019-nCoV RBD-mFc at 2 μg/mL (100 μL/well) can bind Recombinant Human ACE2 with a linear range of 8-80 ng/mL.

2 images

Catalog No. ABIN6952742

$423.50

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 8 to 12 Business Days

TGFB2 Protein (AA 303-414) (AVI tag,Biotin)

TGFB2 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Bis-Tris PAGE Active

Biotinylated Human Mature TGF beta 2 on Tris-Bis PAGE under reduced condition.

Immobilized Biotinylated Human Mature TGF beta 2, Avi Tag at 2 μg/mL (100 μL/Well) on the plate.

2 images

Catalog No. ABIN7275711

$811.67

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 11 to 14 Business Days

BAFF Protein (AA 141-285, Trimer) (His-Avi Tag)

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

Cynomolgus BAFF Trimer on Tris-Bis PAGE under reduced condition.

Immobilized Cynomolgus BAFF Trimer, His Tag at 1 μg/mL (100 μL/Well) on the plate.

2 images

Catalog No. ABIN7273908

$465.17

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 11 to 14 Business Days

TNFRSF13C Protein (AA 7-71) (His tag)

TNFRSF13C Origin: Cynomolgus, Rhesus Monkey Host: HEK-293 Cells Recombinant > 95 % as determined by Bis-Tris PAGE,> 90 % as determined by HPLC Active

Immobilized Cynomolgus BAFFR, His Tag at 1 μg/mL (100 μL/Well) on plate.

Cynomolgus BAFFR on Tris-Bis PAGE under reduced condition.

2 images

Catalog No. ABIN7273907

$445.92

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 3 to 6 Business Days

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