CD274 Polyclonal Antibody

• Background:

  CD274 molecule (CD274) Homo sapiens This gene encodes an immune inhibitory receptor ligand that is expressed by hematopoietic and non-hematopoietic cells, such as T cells and B cells and various types of tumor cells. The encoded protein is a type I transmembrane protein that has immunoglobulin V-like and C-like domains. Interaction of this ligand with its receptor inhibits T-cell activation and cytokine production. During infection or inflammation of normal tissue, this interaction is important for preventing autoimmunity by maintaining homeostasis of the immune response. In tumor microenvironments, this interaction provides an immune escape for tumor cells through cytotoxic T-cell inactivation. Expression of this gene in tumor cells is considered to be prognostic in many types of human malignancies, including colon cancer and renal cell carcinoma. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2015]

• Product Name Alternative:

  Programmed cell death 1 ligand 1 (PD-L1) (PDCD1 ligand 1) (Programmed death ligand 1) (B7 homolog 1) (B7-H1) (CD antigen CD274)

• Gene ID:

  29126

• Swiss Prot:

  Q9NZQ7

• Cross Reactivity:

  Human; Rat; Mouse

• Clonality:

  Polyclonal

• Source:

  Rabbit

• Applications:

  IHC-p; IF/ICC; ELISA

• Dilution:

  IHC-p 1:50-200, ELISA 1:10000-20000 IF 1:100-300 Not yet tested in other applications.

• Buffer:

  Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

• Storage Conditions:

  -20°C/1 year