PD-L1 Antibodies

Find the right product for your experiment. Filter by application, check species reactivity, enquire directly with suppliers.

5 RRID-verified products from 2 suppliers.

The most cited PD-L1 antibody is BioLegend 124308 with 32 RRID-verified research citations. 5 products from 2 suppliers are compared on this page. Plays a critical role in induction and maintenance of immune tolerance to self (PubMed:11015443, PubMed:28813410, PubMed:28813417, PubMed:31399419).

Our pick for: FC in Mouse
PE anti-mouse CD274 (B7-H1, PD-L1)
BioLegendCat# 124308Clone: Clone 10F.9G2
32citations
Sent to BioLegend or local distributors
Applications
FC
Reactivity
Mouse
HostRat
ClonalityMonoclonal
View on BioLegendView RRID verification
PE anti-human CD274 (B7-H1, PD-L1)
BioLegendCat# 329706Clone: Clone 29E.2A3
28citations
Sent to BioLegend or local distributors
Applications
FC
Reactivity
Human
HostMouse
ClonalityMonoclonal
View on BioLegendView RRID verification
Brilliant Violet 421(TM) anti-mouse CD274 (B7-H1, PD-L1)
BioLegendCat# 124315Clone: Clone 10F.9G2
26citations
Sent to BioLegend or local distributors
Applications
FC
Reactivity
Mouse
HostRat
ClonalityMonoclonal
View on BioLegendView RRID verification
APC anti-mouse CD274 (B7-H1, PD-L1)
BioLegendCat# 124312Clone: Clone 10F.9G2
25citations
Sent to BioLegend or local distributors
Applications
FC
Reactivity
Mouse
HostRat
ClonalityMonoclonal
View on BioLegendView RRID verification
CD274 (PD-L1, B7-H1) Monoclonal Antibody (MIH5), PE, eBioscience
Thermo Fisher ScientificCat# 12-5982-82Clone: Clone MIH5
20citations
Sent to Thermo Fisher Scientific or local distributors
Applications
FC
Reactivity
Mouse
HostRat
ClonalityMonoclonal
View on Thermo Fisher ScientificView RRID verification

Frequently Asked Questions

What is PD-L1?

Programmed death-ligand 1 (PD-L1) also known as cluster of differentiation 274 (CD274) or B7 homolog 1 (B7-H1) is a protein that in humans is encoded by the CD274 gene.

Source: Wikipedia

Which PD-L1 antibody is most cited in research?

Cell Signaling Technology 9661 (Cleaved Caspase-3 (Asp175) Antibody) with 1,231 RRID-verified research citations.

Source: Antibody Registry (RRID)

What applications are PD-L1 antibodies used for?

PD-L1 antibodies are commonly validated for WB, IP, IHC, IF, FC, ELISA, ChIP. Application data is sourced from supplier specifications and verified through the Antibody Registry.

Source: Antibody Registry (RRID)

UniProt: Q9NZQ7PubMed: PD-L1 antibodyAntibody Registry

Need a PD-L1 antibody?

RRID-verified. Application checked. We'll connect you with the right supplier.

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All products RRID-verified through the Antibody Registry. Application and species data from supplier specifications and published research. No paid placements.

Last updated: April 2026