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Thermo Fisher Scientific PD-L1 Polyclonal Antibody
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Thermo Fisher Scientific PD-L1 Polyclonal Antibody

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PD-L1 단백질을 인식하는 Rabbit Polyclonal 항체로 Western blot, IHC, ICC, Flow cytometry 등 다양한 응용에 적합합니다. 항원 친화 크로마토그래피로 정제되었으며, Human 시료에 반응합니다. 암 면역회피 연구 및 PD-1/PD-L1 경로 분석에 활용됩니다.

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pk
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마지막 업데이트 2025. 08. 05. 오전 06:52
Thermo Fisher Scientific PA528115 PD-L1 Polyclonal Antibody 100 ul pk판매 단위 pk ·
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721,400원VAT 포함 793,540원

Thermo Fisher Scientific · Thermo Fisher Scientific PD-L1 Polyclonal Antibody

Applications and Tested Dilutions

Application Tested Dilution Publications
Western Blot (WB) 1:500–1:3,000 View 9 publications
Immunohistochemistry (IHC) View 6 publications
Immunohistochemistry (Paraffin) (IHC-P) 1:100–1:1,000
Immunohistochemistry (Frozen) (IHC-F) Assay-dependent
Immunocytochemistry (ICC/IF) 1:100–1:1,000
Flow Cytometry (Flow) View 2 publications

Product Specifications

Item Description
Species Reactivity Human
Published Species Human
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Synthetic peptide corresponding to a region within amino acids 230–290 of CD274 (PD-L1, UniProt ID: Q9NZQ7-1)
Conjugate Unconjugated
Form Liquid
Concentration 0.97 mg/mL
Purification Antigen affinity chromatography
Storage Buffer PBS, pH 7, with 20% glycerol
Contains 0.025% ProClin 300
Storage Conditions Store at 4°C short term; for long-term storage, store at -20°C. Avoid freeze/thaw cycles.
Shipping Conditions Wet ice
RRID AB_2545591

Product Specific Information

  • Recommended positive controls:
    A431, MDA-MB-231, MDA-MB-231 (24 µg/mL Tunicamycin treatment for 16 hr),
    MDA-MB-231, A549 (100 ng/mL IFN-gamma treatment for 48 hr),
    A431 (100 ng/mL IFN-gamma treatment for 48 hr)
  • Store product as a concentrated solution.
  • Centrifuge briefly prior to opening the vial.

Target Information

Programmed death receptor ligand 1 (PD-L1, also called B7-H1) is a member of the B7 family.
Its receptor, PD-1, negatively regulates T-cell receptor (TCR) signaling.
Upon binding PD-1, PD-L1 can decrease TCR-mediated proliferation and cytokine production.
PD-L1 expression is abundant in many murine and human cancers and is upregulated by IFN-gamma stimulation.
Therefore, PD-L1 plays a critical role in tumor immune evasion mechanisms.


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

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