Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Storage
-15°C to -25°C/1 year(Do not lower than -25°C)
Concentration
1 mg/ml
Clonality
Polyclonal
Clone Number
Immunogen
Synthesized peptide derived from human C13orf18
Specificity
This antibody detects endogenous levels of C13orf18 at Human
Gene Name
KIAA0226L C13orf18
Protein Name
Uncharacterized protein KIAA0226-like
Other Name
Species
Human
Gene ID
80183
Uniprot
Q9H714,
Species.1
Mouse
Gene ID.1
Uniprot.1
Q3TD16
Species.2
Gene ID.2
Uniprot.2
Cellular Localization
Cytoplasmic vesicle, autophagosome membrane; Peripheral membrane protein . Associates with late autophagic structure (PubMed:28306502). Recruitment to autophagosome membrane is promoted by autophagic stimuli (PubMed:28306502). .
Tissue Expression
Expressed weakly in cervical carcinoma cell lines.
Signaling_pathway
Research Areas
Function
Regulator of autophagy that promotes autophagosome maturation by facilitating the biogenesis of phosphatidylinositol 3-phosphate (PtdIns(3)P) in late steps of autophagy . Acts by antagonizing RUBCN, thereby stimulating phosphatidylinositol 3-kinase activity of the PI3K/PI3KC3 complex . Following anchorage to the autophagosomal SNARE STX17, promotes the recruitment of PI3K/PI3KC3 and HOPS complexes to the autophagosome to regulate the fusion specificity of autophagosomes with late endosomes/lysosomes . Binds phosphoinositides phosphatidylinositol 3-phosphate (PtdIns(3)P), 4-phosphate (PtdIns(4)P) and 5-phosphate (PtdIns(5)P) . In addition to its role in autophagy, acts as a regulator of lipid and glycogen homeostasis (By similarity). May act as a tumor suppressor (Probable).