CD274 Polyclonal Antibody

• Background:

  Programmed cell death ligand 1 (CD274, or B7-H1, PD-L1), is the first member of B7 family to be discovered. B7 family molecules are type I transmembrane proteins belonging to the immunoglobulin superfamily. In concert with their CD28 family receptors, the B7s are key regulators of the adaptive immune response. CD274 is suggested a negative regulator of T and B cell, and play important role in mediating tolerance of lymphocytes to self-antigens. It also 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. PD-L1 is a 290 aa transmembrane protein with a calculated molecular weight of 33 kDa, the apparent molecular weight has been reported as 45-70 kDa, suggesting probable glycosylation .

• Description:

  This is a CD274 Polyclonal Antibody from Reddot Biotech. This product is for Research Use Only.

• Synonyms:

  B7 H, B7 H1, B7 homolog 1, B7-H1, B7H, B7H1, CD 274, CD274, CD274 antigen, CD274 molecule, MGC142294, MGC142296, OTTHUMP00000021029, PD L1, PD-L1, PD1L1, PDCD1 ligand 1, PDCD1L1, PDCD1LG1, PDL 1, PDL1, Programmed cell death 1 ligand 1, Programmed death ligand 1, RGD1566211

• Swiss Prot:

  Q9NZQ7

• Accession Number:

  NP054862

• Reactivity:

  Human

• Immunogen:

  Synthetic peptide of human CD274

• Clonality:

  Polyclonal

• Conjugation:

  Unconjugated

• Type:

  Polyclonal Antibody

• Applications:

  WB, IHC, ELISA

• Purification Method:

  Antigen affinity purification

• Assay Type:

  Antibody

• Concentration:

  0.72 mg/mL

• Dilution:

  WB 1:500-1:2000, IHC 1:50-1:100, ELISA 1:5000-1:10000

• Buffer:

  PBS with 0.05% NaN3 and 40% Glycerol, pH7.4

• Storage Conditions:

  Store at -20°C. Avoid freeze / thaw cycles.

• Calculated Molecular Weight:

  33 kDa

• Observed Molecular Weight:

  Refer to figures

• Host or Source:

  Rabbit

• Isotype:

  IgG