SAB4702035

Monoclonal Anti-CD79a APC produced in mouse

• Sinônimo(s): BCR alpha, IGA, Ig-alpha, MB-1
• Código UNSPSC: 12352203

Propriedades

• conjugado: Allophycocyanin conjugate
• Nível de qualidade: 100
• tipo de produto de anticorpo: primary antibodies
• clone: HM47, monoclonal
• Formulário: buffered aqueous solution
• reatividade de espécies: ( Chicken), dog, ( Rabbit), ( Guinea pig)
• técnica(s): flow cytometry: suitable
• Isotipo: IgG1κ
• nº de adesão UniProt: P11912
• temperatura de armazenamento: 2-8°C
• modificação pós-traducional do alvo: unmodified
• Informações sobre genes: human ... CD79A(973)

Descrição

Descrição geral

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.

Especificidade

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.

Imunogênio

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

forma física

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

Nota de preparo

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

Armazenamento e estabilidade

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

Outras notas

The antibody solution should be gently mixed before use.

Informações de segurança

• Código de classe de armazenamento: 12 - Non Combustible Liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable