Thermo Fisher Scientific CD274 (PD-L1, B7-H1) Monoclonal Antibody (MIH5), Alexa Fluor 660, eBioscience

Applications

Tested Dilution

Publications

Flow Cytometry (Flow)

0.125 µg/test

-

Product Specifications

Species Reactivity

Mouse

Host/Isotype

Rat / IgG2a, lambda

Recommended Isotype Control

Rat IgG2a kappa Isotype Control (eBR2a), Alexa Fluor™ 660, eBioscience™

Class

Monoclonal

Type

Antibody

Clone

MIH5

Conjugate

Alexa Fluor™ 660 Alexa Fluor™ 660 Alexa Fluor™ 660

View additional formats

• Unconjugated
• Alexa Fluor 488
• APC
• Biotin
• Brilliant UV 615
• Brilliant UV 661
• Brilliant UV 737
• Brilliant UV 805
• Brilliant Violet 421
• Brilliant Violet 650
• Brilliant Violet 786
• Functional Grade
• NovaFluor Red 700
• NovaFluor Red 755
• NovaFluor Yellow 690
• NovaFluor Yellow 700
• PE
• PE-Cyanine7
• PerCP-eFluor 710
• Super Bright 436
• Super Bright 600
• Super Bright 645
• Super Bright 780
• Request custom conjugation

Excitation/Emission Max

663/691 nm View spectra

Form

Liquid

Concentration

0.2 mg/mL

Purification

Affinity chromatography

Storage buffer

PBS, pH 7.2

Contains

0.09% sodium azide

Storage conditions

4° C, store in dark, DO NOT FREEZE!

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2896297

Product Specific Information

Description: The MIH5 monoclonal antibody reacts with mouse B7-H1, also known as PD-L1. B7-H1, a member of the B7 family, has a predicted molecular weight of approximately 40 kDa and belongs to the Ig superfamily. B7-H1 is expressed on a majority of leukocytes including T, B, NK and DC. B7-H1 is a ligand for PD-1. Interaction of PD-1 with either PD-L1 (B7-H1) or PD-L2 (B7-DC) results in inhibition of T and B cell responses. MIH5 is reported to be a blocking antibody.

Applications Reported: This MIH5 antibody has been reported for use in flow cytometric analysis.

Applications Tested: This MIH5 antibody has been tested by flow cytometric analysis of mouse splenocytes. This may be used at less than or equal to 0.125 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

Alexa Fluor 660 emits at 690 nm and is intended for use on spectral cytometers where it may be multiplexed with APC, Alexa Fluor 647 and Alexa Fluor 700.

Excitation: 662 nm; Emission: 690 nm; Laser: Red Laser

Target Information

Programmed death receptor ligand 1 (PD-L1, also called B7-H1) is a recently described B7 family member. To date, one specific receptor has been identified that can be ligated by PD-L1. This receptor, programmed death receptor 1 (PD-1), has been shown to negatively regulate T-cell receptor (TCR) signaling. Upon ligating its receptor, PD-L1 has been reported to decrease TCR-mediated proliferation and cytokine production. PD-L1 expression was found to be abundant on many murine and human cancers and could be further up-regulated upon IFN-gamma stimulation. Thus, PD-L1 might play an important role in tumor immune evasion.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.