SAB4702035

Monoclonal Anti-CD79a APC produced in mouse

• Synonyme(s) : BCR alpha, IGA, Ig-alpha, MB-1
• Code UNSPSC : 12352203

Propriétés

• Conjugué: Allophycocyanin conjugate
• Niveau de qualité: 100
• Type de produit anticorps: primary antibodies
• Clone: HM47, monoclonal
• Forme: buffered aqueous solution
• Espèces réactives: ( Chicken), dog, ( Rabbit), ( Guinea pig)
• Technique(s): flow cytometry: suitable
• Isotype: IgG1κ
• Numéro d'accès UniProt: P11912
• Température de stockage: 2-8°C
• Modification post-traductionnelle de la cible: unmodified
• Informations sur le gène: human ... CD79A(973)

Description

Description générale

CD79a (Ig alpha, MB1) forms disulfide-linked heterodimer with CD79b (Ig beta). They both are transmembrane proteins with extended cytoplasmic domains containing immunoreceptor tyrosine activation motives (ITAMs), and together with cell surface immunoglobulin they constitute B-cell antigen-specific receptor (BCR). CD79a and b are the first components of BCR that are expressed developmentally. They appear on pro-B cells in association with the endoplasmic reticulum chaperone calnexin. Subsequently, in pre-B cells, CD79 heterodimer is associated with lambda5-VpreB surrogate immunoglobulin and later with antigen-specific surface immunoglobulins. At the plasma cell stage, CD79a is present as an intracellular component. CD79a/b complex interacts with Src-family tyrosine kinase Lyn, which phosphorylates its cytoplasmic ITAM motives to form docking sites for downstream signaling.

Spécificité

The mouse monoclonal antibody HM47 reacts with intracellular domain of CD79a (Ig alpha), a 40-45 kDa subunit of B cell antigen-specific receptor (BCR) and its early developmental forms.

Immunogène

Synthetic peptide corresponding to C terminal amino acids 208-222 of human CD79a

Forme physique

Stabilizing phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide

Notes préparatoires

Purified antibody is conjugated with activated allophycocyanin (APC) under optimum conditions and unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.

Stockage et stabilité

Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.

Autres remarques

The antibody solution should be gently mixed before use.

Informations sur la sécurité

• 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