APC Anti-Human PD-L1 (B7-H1) (29E.2A3)

PD-L1 (B7-H1) Monoclonal Antibody for FC

Host / Isotype

Mouse / IgG2b, kappa


Human and More (1)




APC Fluorescent Dye



Cat no : APC-65081


B7 H, B7 H1, B7 homolog 1, B7H1, CD274, CD274 molecule, PD L1, PDCD1 ligand 1, PDCD1L1, PDCD1LG1, PDL1, PD-L1, PD-L1 (B7-H1), Programmed death ligand 1

Tested Applications

Positive FC detected inhuman peripheral blood lymphocytes

Recommended dilution

This reagent has been pre-titrated and tested for flow cytometric analysis. The suggested use of this reagent is 5 μl per 10^6 cells in a 100 µl suspension or 5 μl per 100 µl of whole blood.
Sample-dependent, Check data in validation data gallery.

Published Applications

FCSee 7 publications below

Product Information

APC-65081 targets PD-L1 (B7-H1) in FC applications and shows reactivity with Human samples.

Tested Reactivity Human
Cited Reactivityhuman
Host / Isotype Mouse / IgG2b, kappa
Class Monoclonal
Type Antibody
Immunogen Full length human PD-L1
Full Name CD274 molecule
GenBank Accession NumberBC069381
Gene Symbol PD-L1
Gene ID (NCBI) 29126
Conjugate APC Fluorescent Dye
Excitation/Emission Maxima Wavelengths650 nm / 660 nm
Form Liquid
Purification MethodAffinity purification
Storage Buffer Phosphate based buffer with 0.09% sodium azide and 0.1% gelatin, pH 7.2.
Storage ConditionsStore at 2-8°C. Avoid exposure to light. Stable for one year after shipment.

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.


Product Specific Protocols
FC protocol for APC PD-L1 (B7-H1) antibody APC-65081Download protocol
Standard Protocols
Click here to view our Standard Protocols



Adv Sci (Weinh)

Inhibition of CK2/ING4 Pathway Facilitates Non-Small Cell Lung Cancer Immunotherapy

Authors - Qian Gou


Dual role of pseudogene TMEM198B in promoting lipid metabolism and immune escape of glioma cells

Authors - Ying Zhan


Cancer-associated fibroblasts promote enzalutamide resistance and PD-L1 expression in prostate cancer through CCL5-CCR5 paracrine axis

Authors - Zhi Xiong

Cancer Sci

PPARγ inhibited tumor immune escape by inducing PD-L1 autophagic degradation

Authors - Qian Gou

Stem Cell Res Ther

Glioma-associated mesenchymal stem cells-mediated PD-L1 expression is attenuated by Ad5-Ki67/IL-15 in GBM treatment.

Authors - Qing Zhang

Eur J Pharmacol

PPARγ agonist pioglitazone enhances colorectal cancer immunotherapy by inducing PD-L1 autophagic degradation

Authors - Xiao Jia