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Technical Data |
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A3334-95A |
ASAP1 (Arf-GAP with SH3 Domain, ANK Repeat and PH Domain-containing Protein 1, 130kD Phosphatidylinositol 4,5-biphosphate-dependent ARF1 GTPase-activating Protein, ADP-ribosylation Factor-directed GTPase-activating Protein 1, ARF GTPase-activating Protein |
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Description: ASAP1, also known as Development and differentiation enhancing factor 1, is a protein with two ANK repeats, an Arf-GAP domain, a PH domain and a SH3 domain. ASAP1 is a homodimer known to interact with SRC and CRK and its activity is stimulated by phosphatidylinositol 4,5-biphosphate (PIP2). It possesses phosphatidylinositol 4,5-biphosphate-dependent GTPase-activating protein activity for ARF1 (ADP ribosylation factor 1) and ARF5 and a lesser activity towards ARF6. It may coordinate membrane trafficking with cell growth or actin cytoskeleton remodeling by binding to both SRC and PIP2 and may also function as a signal transduction protein involved in the differentiation of fibroblasts into adipocytes and possibly other cell types. It is widely expressed in most of the tissues. ASAP1 is a protooncogene involved in invasive breast cancer and in other types of invasive and malignant tumors, such as uveal melanomas. Applications: Suitable for use in Western Blot. Other applications not tested. Recommended Dilution: Western Blot: 2-3ug/ml Optimal dilutions to be determined by the researcher. Positive Control: Mouse Brain lysate Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. |
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