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PD-L1/CD274 polyclonal antibody

货号: BS78172

价格：￥ 1140

货期：现货（1-2个工作日）

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说明书 MSDS SHIP

详细信息检测数据实验指南文献

No. :BS78172

Product Name :PD-L1/CD274 polyclonal antibody

Swiss-Prot :Q9NZQ7

Host :Rabbit

Reactivity :Human, Mouse

Applications :WB, IHC

Application_all :WB,1:500 - 1:2000|IHC,1:50 - 1:200

Background :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.

Product :1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Purification&Purity :The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage&Stability :Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity :Unmodification

BiowMW :40KDa

Note :For research use only, not for use in diagnostic procedure.

Alternative Name :CD274; B7-H; B7H1; PD-L1; PDCD1L1; PDCD1LG1; PDL1; CD274 molecule

Immunogen :Recombinant fusion protein of human PD-L1/CD274(NP_054862.1).

Conjugate :Unconjugated

Modification :Unmodification

Western blot analysis of extracts of HepG2 cells, using PD-L1/CD274 antibody at 1:1000 dilution.
Secondary antibody: HRP Goat Anti-Rabbit IgG at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit .
Exposure time: 60s.

Immunohistochemistry of paraffin-embedded Mouse testis using PD-L1/CD274 antibody at dilution of 1:100 .Perform microwave antigen retrieval with 10 mM PBS buffer pH 7.2 before commencing with IHC staining protocol.