Recombinant fragment: VQSRDAIQKQ ASEDSNDLTP TLPETPVPLP RKINTGKNKV RRVKTIYDCQ ADNDDELTFI EGEVIIVTGE EDQEWWIGHI EGQPERKGVF PVSFVHILSD, corresponding to amino acids 1030 - 1129 of human ASAP1/ DDEF1 (NP_060952) with a tag
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Use a concentration of 1 - 5 µg/ml. Predicted molecular weight: 125 kDa.
Use at an assay dependent dilution.
FunctionPossesses phosphatidylinositol 4,5-biphosphate-dependent GTPase-activating protein activity for ARF1 (ADP ribosylation factor 1) and ARF5 and a lesser activity towards ARF6. May coordinate membrane trafficking with cell growth or actin cytoskeleton remodeling by binding to both SRC and PIP2. May function as a signal transduction protein involved in the differentiation of fibroblasts into adipocytes and possibly other cell types (By similarity). Plays a role in ciliogenesis.