The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
1/50 - 1/100.
1/100 - 1/500. Detects a band of approximately 50 kDa (predicted molecular weight: 45 kDa).
FunctionGTPase-activating protein (GAP) for the ADP ribosylation factor 1 (ARF1). Involved in membrane trafficking and /or vesicle transport. Promotes hydrolysis of the ARF1-bound GTP and thus, is required for the dissociation of coat proteins from Golgi-derived membranes and vesicles, a prerequisite for vesicle's fusion with target compartment. Probably regulates ARF1-mediated transport via its interaction with the KDELR proteins and RNP24. Overexpression induces the redistribution of the entire Golgi complex to the endoplasmic reticulum, as when ARF1 is deactivated. Its activity is stimulated by phosphoinosides and inhibited by phosphatidylcholine.
Sequence similaritiesContains 1 Arf-GAP domain.
DomainThe region downstream of Arf-GAP domain is essential to GAP activity in vivo. This region may be required for its targeting to Golgi membranes.
Cellular localizationCytoplasm. Golgi apparatus. Associates with the Golgi complex.
ab71759 at 1/50 dilution, staining ARFGAP1 in human breast carcinoma by Immunohistochemistry using formalin-fixed, paraffin-embedded tissue, followed by peroxidase-conjugated secondary antibody and AEC staining.
References for Anti-ARFGAP1 antibody - C-terminal (ab71759)
has not yet been referenced specifically in any publications.
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