Phospho-ATG13 (Ser318) Polyclonal Antibody, Rockland™

Rabbit Polyclonal Antibody

Supplier:  Rockland Immunochemicals 600401C49S

Catalog No. 50-105-7943

Description

Store vial at -20°C prior to opening. Aliquot contents and freeze at -20°C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4°C as an undiluted liquid. Dilute only prior to immediate use. This affinity-purified antibody is directed against the phosphorylated form of human ATG13 protein at the pS318 residue. Reactivity occurs against human ATG13 pS318 protein and the antibody is specific for the phosphorylated form of the protein. Reactivity with non-phosphorylated human ATG13 is minimal by ELISA and western blot. A BLAST analysis was used to suggest cross reactivity with ATG13 from human based on 100% sequence homology with the immunogen. Reactivity against homologues from other sources is not known.

Autophagy, the process of bulk degradation of cellular proteins through an autophagosomic-lysosomal pathway is important for normal growth control and may be defective in tumor cells. It is involved in the preservation of cellular nutrients under starvation conditions as well as the normal turnover of cytosolic components. This process is negatively regulated by TOR (Target of rapamycin) through phosphorylation of autophagy protein ATG1. ATG13 forms a complex with ULK1 and ULK2, the mammalian homologs of ATG1, and with FIP200. This complex is a target of TOR phosphorylation under normal conditions; inhibition of TOR by rapamycin or leucine deprivation leads to dephosphorylation of ATG13, ULK1 and ULK2, which then leads to autophagy. Knockdown of ATG13 inhibits autophagosome formation.

Specifications

• Antigen: Phospho-ATG13 (Ser318)
• Classification: Polyclonal
• Conjugate: Unconjugated
• Gene: ATG13
• Gene Alias: 1110053A20Rik; ATG13; ATG13 autophagy related 13 homolog; autophagy related 13; Autophagy-related protein 13; D2Ertd391e; FLJ20698; Harbi1; Harbi1l; harbinger transposase derived 1; Kiaa0652; OTTHUMP00000233321; OTTHUMP00000233322; OTTHUMP00000233323; OTTHUMP00000233324; OTTHUMP00000233325; OTTHUMP00000233326; PARATARG8; RGD1310685
• Host Species: Rabbit
• Regulatory Status: RUO
• Gene ID (Entrez): 9776
• Content And Storage: -20°C, Avoid Freeze/Thaw Cycles
• Form: Liquid

• Applications: ELISA, Flow Cytometry, Western Blot
• Concentration: 1.1 mg/mL
• Formulation: 0.02M potassium phosphate with 0.15M NaCl and 0.01% sodium azide; pH 7.2
• Gene Accession No.: O75143
• Gene Symbols: ATG13
• Quantity: 25 μL
• Primary or Secondary: Primary
• Target Species: Human
• Product Type: Antibody