Anticorps Monoclonal anti-CD45R (B220)

CD45R (B220) Monoclonal Antibody for FC, IF

Hôte / Isotype

Rat / IgG2a, kappa

Réactivité testée

Humain, souris

Applications

IF, FC

Conjugaison

CoraLite® Plus 488 Fluorescent Dye

CloneNo.

RA3-6B2

N° de cat : CL488-65139

Synonymes

B220, CD45R, loc, Ly 5, Lyt 4, Ptprc, T200

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Galerie de données de validation

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  IF Staining of mouse splenocytes using CL488-65139

  Immunofluorescent analysis of mouse splenocytes using CoraLite® Plus 488-conjugated CD45R (B220) antibody (CL488-65139, Clone: RA3-6B2, green) at dilution of 1:400, and CoraLite® Plus 647-conjugated CD3 antibody (CL647-65077, Clone: 17A2, red).

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  FC experiment of mouse splenocytes using CL488-65139

  1X10^6 C57BL/6 mouse splenocytes were surface stained with 5 ul CoraLite® Plus 647 Anti-Mouse CD3 (17A2) (CL647-65077, Clone: 17A2) and CoraLite® Plus 488-conjugated Rat IgG2a isotype control (left) or 5 ul CoraLite® Plus 488 Anti-Mouse CD45R (B220) (CL488-65139, Clone: RA3-6B2) (right). Cells were not fixed.

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Applications testées

• Résultats positifs en IF: splénocytes de souris,
• Résultats positifs en cytométrie: splénocytes de souris,

Dilution recommandée

• Immunofluorescence (IF): IF : 1:200-1:800

This reagent has been pre-titrated and tested for flow cytometric analysis. The suggested use of this reagent is 5 µl per 10^6 cells in a 100 µl suspension or 5 µl per 100 µl of whole blood.

Sample-dependent, check data in validation data gallery

Informations sur le produit

CL488-65139 cible CD45R (B220) dans les applications de IF, FC et montre une réactivité avec des échantillons Humain, souris

• Réactivité: Humain, souris
• Hôte / Isotype: Rat / IgG2a, kappa
• Clonalité: Monoclonal
• Type: Anticorps
• Immunogène: Cellules tumorales pré-B induites par le virus de la leucémie murine d'Abelson
• Nom complet: protein tyrosine phosphatase, receptor type, C
• Numéro d’acquisition GenBank: BC028512
• Symbole du gène: Ptprc
• Identification du gène (NCBI): 19264
• Conjugaison: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission maxima wavelengths: 493 nm / 522 nm
• Forme: Liquide
• Méthode de purification: Purification par affinité
• Tampon de stockage: PBS avec azoture de sodium à 0,1 % et BSA à 0,5 %, pH 7,3.
• Conditions de stockage: Store at 2-8°C. Avoid exposure to light. Stable for one year after shipment.

Informations générales

CD45, also known as protein tyrosine phosphatase, receptor type C, is a type I transmembrane protein expressed on the surface of all haematopoietic cells with the exception of erythrocytes and platelets (PMID: 3489673; 28615666). CD45 is a pan-haematopoietic cell marker and has been shown to be essential for T- and B-cell activation and signalling (PMID: 9429890; 16378097). CD45R (B220) is an isoform of CD45, expressed on murine B-lineage cells (except for plasma cells) and on a small sub-population of T cells (PMID: 6975314; 15712182). It is commonly used as a pan B-cell marker in mice. CD45R is also expressed on activated T cells and NK cell subsets (PMID: 7514808; 17923504). The RA3-6B2 clone reacts with human and mouse CD45R.