ARAP3 Antibody 0 Publications

Rabbit Polyclonal| Catalog number: 22578-1-AP

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Con: 20 μg/150 μl

Choose size:

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Species specificity:

Positive WB detected in:
Transfected HEK-293 cells

Positive IHC detected in:
human colon tissue, human colon cancer tissue

Recommended dilution:
WB : 1:500-1:1000
IHC : 1:20-1:200

Product Information


Purification method:
Antigen Affinity purified


PBS with 0.02% sodium azide and 50% glycerol pH 7.3. Store at -20oC. Aliquoting is unnecessary for -20oC storage.

Immunogen Information

Full name:
ArfGAP with RhoGAP domain, ankyrin repeat and PH domain 3

Calculated molecular weight:
1544aa,170 kDa

Observed molecular weight:
45 kDa

GenBank accession number:

Gene ID (NCBI):

Gene symbol

ARAP3, Centaurin delta 3, CENTD3, Cnt d3, DRAG1, FLJ21065

The ADP-ribosylation factor (ARF) family of small GTP-binding proteins are involved in vesicular transport regulation and in controlling cytoskeletal organization and cell adhesion. These proteins are best characterized as regulators of membrane traffic. The Centaurin GTPase-activating protein family comprise a subset of ARF regulatory molecules that transduce PI 3-kinase activation into coordinated control of ARF-dependent pathways. ARAP3 (Arf-GAP with Rho-GAP domain, ANK repeat and PH domain-containing protein 3) is unique for its dual specificity GAPs (GTPase activating protein) activity for Arf6 (ADP-ribosylation factor 6) and RhoA (Ras homolog gene family member A) regulated by PtdIns(3,4,5)P3 (phosphatidylinositol (3,4,5)-trisphosphate) and a small GTPase Rap1-GTP and is involved in regulation of cell shape and adhesion.

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