Anti-PD-L1/B7-H1/CD274 Antibody Picoband™ | Boster A00109 product information

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

Boster

product type :

antibody

product name :

Anti-PD-L1/B7-H1/CD274 Antibody Picoband™

catalog :

A00109

quantity :

100μg/vial

clonality :

polyclonal

host :

domestic rabbit

conjugate :

nonconjugated

reactivity :

human

application :

western blot

product information

SKU :

A00109

Product Name :

Anti-PD-L1/B7-H1/CD274 Antibody Picoband™

Size :

100μg/vial

Clonality :

Polyclonal

Host :

Rabbit

Reactivity :

Human

Application(s) :

Application Details :

Western blot, 0.1-0.5µg/ml, Human.

Application Notes :

Tested Species: In-house tested species with positive results. Other applications have not been tested. Optimal dilutions should be determined by end users.

Description :

Boster Bio Anti-PD-L1/B7-H1/CD274 Antibody Picoband™ catalog # A00109. Tested in WB applications. This antibody reacts with Human.

Concentration :

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Gene Name :

CD274

Uniprot ID :

Q9NZQ7

Immunogen :

A synthetic peptide corresponding to a sequence at the N-terminus of human PD-L1/B7-H1 (41-69aa KFPVEKQLDLAALIVYWEMEDKNIIQFVH), different from the related mouse sequence by ten amino acids.

Form :

Lyophilized

Contents :

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

Purification :

Immunogen affinity purified.

Cross-reactivity :

No cross reactivity with other proteins.

Storage :

Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.

Reconstitution :

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

Gene Full Name :

Programmed cell death 1 ligand 1

Synonyms :

Programmed cell death 1 ligand 1; PD-L1; PDCD1 ligand 1; Programmed death ligand 1; B7 homolog 1; B7-H1; CD274; CD274; B7H1, PDCD1L1, PDCD1LG1, PDL1;

Protein Name :

Programmed cell death 1 ligand 1

Molecular Weight :

33275 MW

Protein Function :

Involved in the costimulatory signal, essential for T- cell proliferation and production of IL10 and IFNG, in an IL2- dependent and a PDCD1-independent manner. Interaction with PDCD1 inhibits T-cell proliferation and cytokine production.

Subcellular Localization :

Isoform 1: Cell membrane; Single-pass type I membrane protein.

Tissue Specificity :

Highly expressed in the heart, skeletal muscle, placenta and lung. Weakly expressed in the thymus, spleen, kidney and liver. Expressed on activated T- and B-cells, dendritic cells, keratinocytes and monocytes.

Recommended Detection Systems :

Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot.

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. Additionally, 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.

Research Category :

Autoimmune, Cancer, Cell Type Markers, Immune System Diseases, Immunology, Tumor Antigens, Tumor Biomarkers, Tumor Immunology, Tumor-Associated Antigens