PD-L1/B7-H1 Recombinant antibody

PD-L1/B7-H1 Recombinant Antibody for WB, IHC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

mouse

Applications

WB, IHC, ELISA

Conjugate

Unconjugated

CloneNo.

240993C9

Cat no : 83906-6-RR

Synonyms

Cd274, PD-L1, Pdcd1lg1, Pdcd1l1, PD L1


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Tested Applications

Positive WB detected inmouse heart tissue
Positive IHC detected inmouse spleen tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:5000-1:50000
Immunohistochemistry (IHC)IHC : 1:500-1:2000
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

The immunogen of 83906-6-RR is PD-L1/B7-H1 Fusion Protein expressed in E. coli.

Tested Reactivity mouse
Host / Isotype Rabbit / IgG
Class Recombinant
Type Antibody
Immunogen Fusion Protein 相同性解析による交差性が予測される生物種
Full Name CD274 antigen
Calculated molecular weight33 kDa
Observed molecular weight45 kDa
GenBank accession numberNM_021893.3
Gene symbol PD-L1
Gene ID (NCBI) 60533
Conjugate Unconjugated
Form Liquid
Purification MethodProtein A purfication
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

Programmed cell death ligand 1 (PD-L1, CD274, or B7-H1), is the first member of B7 family to be discovered. B7 family molecules are type I transmembrane proteins belonging to the immunoglobulin superfamily. In concert with their CD28 family receptors, the B7s are key regulators of the adaptive immune response. PD-L1 is suggested as a negative regulator of T and B cell, and plays important role in mediating tolerance of lymphocytes to self-antigens. It is also involved in the costimulatory signal, essential for T-cell proliferation and production of IL10 and IFNG, in an IL2-dependent and a PD-1-independent manner.

Protocols

Product Specific Protocols
WB protocol for PD-L1/B7-H1 antibody 83906-6-RRDownload protocol
IHC protocol for PD-L1/B7-H1 antibody 83906-6-RRDownload protocol
Standard Protocols
Click here to view our Standard Protocols