Anti-PD-L1 Antibody | Boster Immunoleader PB9154 product information

product summary

request information :

company name :

Boster Immunoleader

product type :

antibody

product name :

Anti-PD-L1 Antibody

catalog :

PB9154

quantity :

100 ug/vial

price :

240 USD

clonality :

polyclonal

host :

rabbit

reactivity :

human

application :

western blot

more info or order :

Boster Immunoleader product webpage

product information

Product Name :

Anti-PD-L1 Antibody

Catalog Number :

PB9154

Clonality :

Polyclonal

Description short :

Rabbit IgG polyclonal antibody for Programmed cell death 1 ligand 1(CD274) detection. Tested with WB in Human.

Price :

240 USD

Ig type :

Rabbit IgG

Size :

100 ug/vial

Form :

Lyophilized

Specificity :

No cross reactivity with other proteins.

Reactivity :

Reacts with: human

Applications :

Western blot :

Concentration: 0.1-0.5μg/ml; Tested Species: Human

Notes :

WB: The detection limit for PD-L1 is approximately 0.25ng/lane under reducing conditions. Tested Species: In-house tested species with positive results. Other applications have not been tested. Optimal dilutions should be determined by end users.

Immunogen :

E.coli-derived human PD-L1 recombinant protein (Position: E45-T290). Human PD-L1 shares 69% amino acid (aa) sequence identity with mouse PD-L1.

Contents :

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.

Purification :

Immunogen affinity purified.

Reconstitution :

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Storage :

At -20˚C for one year. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for a longer time. Avoid repeated freezing and thawing.

Relevant detection systems :

Boster provides a series of assays reacted with primary antibodies. Antibody can be supported by chemiluminescence kit EK1002 in WB.

Background :

Programmed death-ligand 1 (PD-L1) also known as CD274 or B7-H1 is a protein that in humans is encoded by the CD274 gene. It is mapped to 9p24.1. PD-L1 is a 40kDa type 1 transmembrane protein that has been speculated to play a major role in suppressing the immune system during particular events such as pregnancy, tissue allografts, autoimmune disease and other disease states such as hepatitis. It has been concluded that upregulation of PD-L1 on tumor MDCs downregulates T-cell immunity and that PD-L1 blockade may represent an approach for cancer immunotherapy. PD-L1 can provide positive costimulatory signals for innate and adaptive immunity and for protection against intracellular bacterial infection. What’s more, It has been found that PD1/PDL1 pathway may be a good target for restoring antitumor immunity in ovarian cancer.

Reference :

1. Barber, D. L., Wherry, E. J., Masopust, D., Zhu, B., Allison, J. P., Sharpe, A. H., Freeman, G. J., Ahmed, R. Restoring function in exhausted CD8 T cells during chronic viral infection. Nature 439: 682-687, 2006. 2. Dong, H., Zhu, G., Tamada, K., Chen, L. B7-H1, a third member of the B7 family, co-stimulates T-cell proliferation and interleukin-10 secretion.Nature Med. 5: 1365-1369, 1999. 3. Curiel, T. J., Wei, S., Dong, H., Alvarez, X., Cheng, P., Mottram, P., Krzysiek, R., Knutson, K. L., Daniel, B., Zimmermann, M. C., David, O., Burow, M., and 10 others. Blockade of B7-H1 improves myeloid dendritic cell-mediated antitumor immunity. Nature Med. 9: 562-567, 2003.

Gene Name :

CD274

Protein Name :

Programmed cell death 1 ligand 1

Gene Full Name :

CD274 molecule

Synonyms :

B7 H antibody B7 H1 antibody B7 homolog 1 antibody B7-H1 antibody B7H antibody B7H1 antibody CD 274 antibody CD274 antibody Cd274 antibody CD274 antigen antibody CD274 molecule antibody MGC142294 antibody MGC142296 antibody OTTHUMP00000021029 antibody PD L1 antibody PD-L1 antibody PD1L1_HUMAN antibody PDCD1 ligand 1 antibody PDCD1L1 antibody PDCD1LG1 antibody PDL 1 antibody PDL1 antibody Programmed cell death 1 ligand 1 antibody Programmed death ligand 1 antibody RGD1566211 antibody

Uniprot ID :

Q9NZQ7

more info or order :

Boster Immunoleader product webpage