Article No BSH-4003-100
Product Type Antibodies Primary
Application IHC
Format Concentrate
Size 100 µl


Country Availability all
BioSite Brand Optibodies
Clone BSR90
Clone Type monoclonal
Control Tissue Tonsil, placenta
Description Anti-PDL1, rabbit monoclonal - Optibodies
Supplier Nordic BioSite
CE/IVD true
Notes Programmed cell death ligand 1 (PDL1, CD274) is a type 1 transmembrane protein with role in the regulation of cellular immune responses. PDL1 and its receptor PD-1, interacts and regulating T lymphocyte activation and immune tolerance. Blockade of PD-L1/PD-1 interaction, it enhances the antitumor activity of T lymphocytes. PDL1 is commonly expressed in many tissues and cells, eg. placenta, tonsil and histiocytes. It over expressed in many human tumors such as non-small cell lung carcinoma (NSCLC), melanoma, DLBCL, and different kind of carcinomas. The staining pattern is membranous.
Alias Names CD274, programmed death ligand 1, PD-L1
Protocol suitable for IHC-P
Source / Host rabbit
Species Reactivity human
Storage Store at 4℃
Substrate / Buffer TRIS with 0.03% sodium azide, pH7,2
Technical Specifications Control: Tonsil, placenta
UniProt Number Q9NZQ7
Product Page Updated 2019-02-20T14:36:52.701Z


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CE certified


rabbit rabbit

Species reactivity:

human human

Suggested protocols: