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Key Documents

MABC290

Sigma-Aldrich

Anti-PDL-1/CD274 Antibody, clone 3F2.1

clone 3F2.1, 1 mg/mL, from mouse

Synonyme(s) :

Programmed cell death 1 ligand 1, PD-L1, PDCD1 ligand 1, Programmed death ligand 1, B7 homolog 1, B7-H1, CD274, PDL-1

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About This Item

Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41

Source biologique

mouse

Niveau de qualité

Forme d'anticorps

purified immunoglobulin

Type de produit anticorps

primary antibodies

Clone

3F2.1, monoclonal

Espèces réactives

human

Concentration

1 mg/mL

Technique(s)

immunohistochemistry: suitable
western blot: suitable

Isotype

IgG1κ

Numéro d'accès NCBI

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... CD274(29126)

Description générale

Programmed cell death 1 ligand 1 (PDL-1) is a B7 related protein belonging to the BTN/MOG family. PDL-1 is essential for T-cell proliferation and production of IL10 and IFNG. PDL-1 reduces the secretion of IL-2 and IL-10 from memory T cells by inhibiting cell-mediated immune responses. PDL-1 may be involved in reducing allogenic CD4+ memory T-cell responses to endothelial cells. PDL-1 is highly expressed in heart, skeletal muscle, placenta, and lung and weakly expressed in thymus, spleen, kidney, and liver.

Immunogène

Epitope: extracellular domain
GST-tagged recombinant protein corresponding to the extracellular domain of human PDL-1/CD274.

Application

Anti-PDL-1/CD274 Antibody, clone 3F2.1 is an antibody against PDL-1/CD274 for use in western blotting & IHC.
Immunohistochemistry Analysis: A 1:50 and 1:500 dilution from a representative lot detected PDL-1/CD274 in human tonsil and skeletal muscle tissue, respectively.
Research Category
Apoptosis & Cancer
Research Sub Category
Apoptosis - Additional

Qualité

Evaluated by Western Blotting in human skeletal muscle tissue.

Western Blotting Analysis: 1 µg/mL of this antibody detected PDL-1/CD274 in 10 µg of human skeletal muscle tissue.

Description de la cible

~40 kDa observed. The calculated molecular weight is 33 kDa; however, this protein may be observed at higher molecular weights to due to heavy glycosylation.

Forme physique

Format: Purified
Protein G Purified
Purified mouse monoclonal IgG1κ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Stockage et stabilité

Stable for 1 year at 2-8°C from date of receipt.

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Grégoire D'Andréa et al.
Theranostics, 11(3), 1310-1325 (2021-01-05)
The programmed cell death-1/programmed cell death ligand-1 (PD-1/PD-L1) immune checkpoint proteins hold promise as diagnostic, prognostic, and therapeutic targets for precision oncology. By restoring antitumor T cell surveillance, the high degree of effectiveness of the immune checkpoint inhibitors (ICIs) has
Programmed cell death ligand 1 as a biomarker in head and neck cancer.
Sara I Pai et al.
Cancer cytopathology, 125(7), 529-533 (2017-05-05)

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