Anticorps Polyclonal de lapin anti-PD-1/CD279

PD-1/CD279 Polyclonal Antibody for WB, ELISA

Hôte / Isotype

Lapin / IgG

Réactivité testée

Humain, rat, souris

Applications

WB, ELISA

Conjugaison

Non conjugué

N° de cat : 29780-1-AP

Synonymes

CD279, hPD 1, hPD l, PD1, PDCD1, programmed cell death 1, Protein PD 1, SLEB2



Applications testées

Résultats positifs en WBtissu de thymus de souris, tissu de thymus de rat

Dilution recommandée

ApplicationDilution
Western Blot (WB)WB : 1:500-1:3000
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, check data in validation data gallery

Informations sur le produit

29780-1-AP cible PD-1/CD279 dans les applications de WB, ELISA et montre une réactivité avec des échantillons Humain, rat, souris

Réactivité Humain, rat, souris
Hôte / Isotype Lapin / IgG
Clonalité Polyclonal
Type Anticorps
Immunogène PD-1/CD279 Protéine recombinante Ag31288
Nom complet programmed cell death 1
Masse moléculaire calculée 288 aa, 32 kDa
Poids moléculaire observé 55 kDa
Numéro d’acquisition GenBankBC074740
Symbole du gène PDCD1
Identification du gène (NCBI) 5133
Conjugaison Non conjugué
Forme Liquide
Méthode de purification Purification par affinité contre l'antigène
Tampon de stockage PBS avec azoture de sodium à 0,02 % et glycérol à 50 % pH 7,3
Conditions de stockageStocker à -20 ℃. L'aliquotage n'est pas nécessaire pour le stockage à -20oC Les 20ul contiennent 0,1% de BSA.

Informations générales

Programmed cell death 1 (PD-1, also known as CD279) is an immunoinhibitory receptor that belongs to the CD28/CTLA-4 subfamily of the Ig superfamily. It is a 288 amino acid (aa) type I transmembrane protein composed of one Ig superfamily domain, a stalk, a transmembrane domain, and an intracellular domain containing an immunoreceptor tyrosine-based inhibitory motif (ITIM) as well as an immunoreceptor tyrosine-based switch motif (ITSM) (PMID: 18173375). PD-1 is expressed during thymic development and is induced in a variety of hematopoietic cells in the periphery by antigen receptor signaling and cytokines (PMID: 20636820). Engagement of PD-1 by its ligands PD-L1 or PD-L2 transduces a signal that inhibits T-cell proliferation, cytokine production, and cytolytic function (PMID: 19426218). It is critical for the regulation of T cell function during immunity and tolerance. Blockade of PD-1 can overcome immune resistance and also has been shown to have antitumor activity (PMID: 22658127; 23169436). It has been reported that PD-1 is heavily glycosylated and migrates with an apparent molecular mass of 47-55 kDa on SDS-PAGE , which is larger than its predicted mass of 32 kDa (PMID: 8671665; 17640856; 17003438).

Protocole

Product Specific Protocols
WB protocol for PD-1/CD279 antibody 29780-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols