Invitrogen™ Phospho-NUMB (Ser276) Polyclonal Antibody

Rabbit Polyclonal Antibody

Supplier:  Invitrogen™ PA5105176

Catalog No. PIPA5105176

Description

Antibody detects endogenous levels of NUMB only when phosphorylated at Ser276.

Protein NUMB homolog is an evolutionarily conserved protein that controls the differentiation of neuronal progenitor cells. Recent studies have revealed that NUMB functions in clathrin-dependent endocytosis by binding to the AP-2 complex. NUMB is also expressed in postmitotic neurons and plays a role in axonal growth. Neural cells expressing Numb isoforms with short phosphotyrosine-binding (SPTB) domain undergo extensive neurite outgrowth, an effect that can be blocked by voltage-gated Ca2+ channel (VGCC) inhibitor or by Ca2+ chelator.

Specifications

• Antigen: Phospho-NUMB (Ser276)
• Classification: Polyclonal
• Conjugate: Unconjugated
• Gene: Numb
• Gene Alias: c14_5527; C14orf41; h-Numb; mnb; m-Nb; m-numb; Nb; NUMB; NUMB endocytic adaptor protein; numb gene homolog; numb gene homolog (Drosophila); numb homolog; numb homolog (Drosophila); NUMB isoform 3; Numb variant 1; Numb variant 2; NUMB, endocytic adaptor protein; protein numb homolog; Protein S171; PTB domain protein; S171
• Host Species: Rabbit
• Purification Method: sequential chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 18222, 29419, 8650
• Content And Storage: -20°C
• Form: Liquid

• Applications: Western Blot
• Concentration: 1 mg/mL
• Formulation: PBS with 50% glycerol and 0.02% sodium azide; pH 7.4
• Gene Accession No.: P49757, Q2LC84, Q9QZS3
• Gene Symbols: Numb
• Immunogen: A synthesized peptide derived from human NUMB(Accession P49757), corresponding to amino acid residues around phosphorylated Ser276.
• Quantity: 100 μL
• Primary or Secondary: Primary
• Target Species: Human, Mouse, Rat
• Product Type: Antibody
• Isotype: IgG

Safety and Handling

WARNING: Cancer - www.P65Warnings.ca.gov