PD-L1 / PDCD1LG1 / CD274 / B7-H1 (Cancer Immunotherapy Target)(PDL1/2744), 1mg/mL

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Description: Engagement of CD28 by B7-1 (CD80) or B7-2 (CD86) in the presence of antigen promotes T-cell proliferation, cytokine production, differentiation of effector T-cells and the induction of BCLX, a promoter of T-cell survival. Engagement of CTLA4 by B7-1 or B7-2, on the other hand, may inhibit proliferation and interleukin-2 (IL-2) production. PD-L1 is 290-amino acid type I transmembrane protein, which is 20% and 15% identical to B7-1 and B7-2, respectively, has immunoglobulin V-like and C-like domains and a 30-amino acid cytoplasmic tail. PD-L1 does not bind CD28, cytotoxic T-lymphocyte A4 or ICOS (inducible co-stimulator). IL-2, although produced in small amounts, is required for the effect of PD-L1 co-stimulation. PD-L2 protein contains a signal sequence, IgV- and IgC-like domains, a transmembrane region and a cytoplasmic region. The constitutive expression of PD-L1 and PD-L2 on parenchymal cells of heart, lung and kidney suggests that the PD-1-PD-L system could provide unique negative signaling to help prevent autoimmune diseases. Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

Conjugate: Purified, BSA-free

Concentration: 1 mg/mL

Storage buffer: PBS, no BSA, no azide

Product Origin: Animal - Mus musculus (mouse)

Clone: PDL1/2744

Entrez Gene ID: 29126

Immunogen: Recombinant fragment of human CD274 protein (around aa39-191) (exact sequence is proprietary)

Verified AB Applications: WB (verified)

Z-Antibody Applications: WB (verified)

• Artikelnummer: BTMBNUM2744-50
• Hersteller: Biotium
• Hersteller Artikelnummer: BNUM2744-50
• Verpackungseinheit: 50 uL
• Mengeneinheit: STK
• Reaktivität: Human, Mouse (Murine)
• Klonalität: Monoclonal
• Methode: Western Blotting
• Isotyp: IgG1 kappa
• Wirt: Mouse
• Konjugat: Unconjugated