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You are here:Home » Antibodies » Abs to Nuclear Proteins » Anti -Centaurin beta 2, CT (ACAP2, Ankyrin Repeat, ARFGAP with Coiled-coil ANK Repeat and PH Domains 2, CENTB2, Cnt b2, KIAA0041, Pleckstrin Homology Domains 2)

Anti -Centaurin beta 2, CT (ACAP2, Ankyrin Repeat, ARFGAP with Coiled-coil ANK Repeat and
PH Domains 2, CENTB2, Cnt b2, KIAA0041, Pleckstrin Homology Domains 2)

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Specifications

Clone Host Grade Applications
Polyclonal Goat Affinity Purified E B IH
Centaurin beta 1 and Centaurin beta 2 are recruited to platelet-derived growth factor-induced dorsal membrane ruffles in NIH 3T3 mouse fibroblasts, and overexpression inhibited ruffle formation. In vitro, Centaurin beta 1 and Centaurin beta 2 preferred ARF6 as substrate rather than ARF1 or ARF5, and the GAP activity of both Centaurins was dependent upon phosphatidylinositol 4,5-bisphosphate (PtdIns(4,5)P2). The isolated PH domain of mouse Centaurin beta 2 exhibits moderate affinity for PtdIns(3,5)P2, but it does not bind any other phosphoinositides tested, including PtdIns(4,5)P2. Mutation of a highly conserved arginine in both Centaurins result in lack of ARF-GAP activity. Overexpression in HeLa cells of either Centaurin blocks the formation of ARF6-dependent protrusions. Both Centaurins are also recruited to peripheral, tubular membranes, where activation of ARF6 occurs and allows membrane recycling back to the plasma membrane.
Catalog #C2617-02D1
ApplicationsSuitable for use in ELISA, Western Blot and Immunohistochemistry. Other applications not tested.
Recommended DilutionELISA: 1:32,000
Western Blot: 1:32,000 & 1-3ug/ml
Immunohistochemistry (Formalin fixed paraffin embedded): 5ug/ml
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay 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.
Clone TypePolyclonal
HostGoat
SourceHuman
Concentration~0.5mg/ml
FormSupplied as a liquid in TBS, pH 7.3, 0.5% BSA, 0.02% sodium azide.
PurityPurified by immunoaffinity chromatography.
ImmunogenSynthetic peptide corresponding to C-EKLNRFQQDSQKF from human CENTB2 at C-terminal.
SpecificityRecognizes human CENTB2. Species sequence homology: Mouse.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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