PD-L1 Polyclonal Antibody Sizes: 50µl, 100µl Catalogue Numbers: BS65532-50, BS65532-100 Product: 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Swiss-Prot: Q9EP73 Host: Rabbit Reactivity: Mouse,Rat, Applications: WB All Applications: WB=1:500-2000 not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. Background: Programmed cell death 1 ligand 1(Programmed death ligand 1；PD-L1; PDCD1 ligand 1; B7 homolog 1; B7-H1; CD274) involved in the costimulatory signal, essential for T lymphocyte proliferation and production of IL10 and IFNG, in an IL2-dependent and a PDCD1-independent manner. Interaction with PDCD1 inhibit T-cell proliferation and cytokine production. Purification and Purity: affinity purified by Protein A Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles. Specificity: PD-L1 polyclonal Antibody detects endogenous levels of PD-L1 protein. Bioworld Molecular Weight: ~50kDa Note: For research use only, not for use in diagnostic procedure. Extra Notes: Anti-PD-L1 at 1/1000 dilution Alternative Name: CD274; B7 H; B7 H1; B7 homolog 1; B7-H1; B7H; B7H1; CD 274; CD274 antigen; CD274 molecule; MGC142294; MGC142296; OTTHUMP00000021029; PD L1; PD1L1_HUMAN; PD1L1_Mouse; PDCD1 ligand 1; PDCD1L1; PDCD1LG1; PDL 1; PDL1; Programmed cell death 1 ligand 1; Programmed death ligand 1; RGD1566211.   Immunogen: KLH conjugated synthetic peptide derived from mouse PD-L1:31-130/290 Conjugate: Unconjugated Modification: Unmodified