Ras Guanyl Releasing Protein 2 (RASGRP2)

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CALDAG-GEFI; CDC25L, MCG7; Calcium and DAG-regulated guanine nucleotide exchange factor I; Cdc25-like protein; F25B3.3 kinase-like protein

Ras Guanyl Releasing Protein 2 (RASGRP2)
RASGRP2 is a brain-enriched nucleotide exchanged factor that contains an N-terminal GEF domain, 2 tandem repeats of EF-hand calcium-binding motifs, and a C-terminal diacylglycerol/phorbol ester-binding domain. This protein can activate small GTPases, including RAS and RAP1/RAS3. The nucleotide exchange activity of this protein can be stimulated by calcium and diacylglycerol. The deduced 609-amino acid protein has an N-terminal GEF domain, 2 tandem repeats of EF-hand calcium-binding motifs, and a C-terminal diacylglycerol/phorbol ester-binding domain. Northern blot analysis detected an approximately 2.5-kb transcript in brain, with enrichment in the striatum. Immunohistochemistry showed a basal ganglia-enriched distribution pattern in adult rat brain.

Organism species: Homo sapiens (Human)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins n/a Recombinant Ras Guanyl Releasing Protein 2 (RASGRP2) Recombinant Protein Customized Service Offer
Antibodies n/a Monoclonal Antibody to Ras Guanyl Releasing Protein 2 (RASGRP2) Monoclonal Antibody Customized Service Offer
n/a Polyclonal Antibody to Ras Guanyl Releasing Protein 2 (RASGRP2) Polyclonal Antibody Customized Service Offer
Assay Kits SEH250Hu ELISA Kit for Ras Guanyl Releasing Protein 2 (RASGRP2) Enzyme-linked immunosorbent assay for Antigen Detection.

Organism species: Mus musculus (Mouse)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins n/a Recombinant Ras Guanyl Releasing Protein 2 (RASGRP2) Recombinant Protein Customized Service Offer
Antibodies n/a Monoclonal Antibody to Ras Guanyl Releasing Protein 2 (RASGRP2) Monoclonal Antibody Customized Service Offer
n/a Polyclonal Antibody to Ras Guanyl Releasing Protein 2 (RASGRP2) Polyclonal Antibody Customized Service Offer
Assay Kits n/a CLIA Kit for Ras Guanyl Releasing Protein 2 (RASGRP2) CLIA Kit Customized Service Offer
n/a ELISA Kit for Ras Guanyl Releasing Protein 2 (RASGRP2) ELISA Kit Customized Service Offer

Organism species: Rattus norvegicus (Rat)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins n/a Recombinant Ras Guanyl Releasing Protein 2 (RASGRP2) Recombinant Protein Customized Service Offer
Antibodies n/a Monoclonal Antibody to Ras Guanyl Releasing Protein 2 (RASGRP2) Monoclonal Antibody Customized Service Offer
n/a Polyclonal Antibody to Ras Guanyl Releasing Protein 2 (RASGRP2) Polyclonal Antibody Customized Service Offer
Assay Kits n/a CLIA Kit for Ras Guanyl Releasing Protein 2 (RASGRP2) CLIA Kit Customized Service Offer
n/a ELISA Kit for Ras Guanyl Releasing Protein 2 (RASGRP2) ELISA Kit Customized Service Offer
  1. "The germinal centre kinase gene and a novel CDC25-like gene are located in the vicinity of the PYGM gene on 11q13."Hum. Genet. 100:611-619(1997) [PubMed] [Europe PMC] [Abstract]
  2. "A Rap guanine nucleotide exchange factor enriched highly in the basal ganglia."Proc. Natl. Acad. Sci. U.S.A. 95:13278-13283(1998) [PubMed] [Europe PMC] [Abstract]
  3. "Characterization of RasGRP2, a plasma membrane-targeted, dual specificity Ras/Rap exchange factor."J. Biol. Chem. 275:32260-32267(2000) [PubMed] [Europe PMC] [Abstract]
  4. "Complete sequencing and characterization of 21,243 full-length human cDNAs." Nat. Genet. 36:40-45(2004) [PubMed] [Europe PMC] [Abstract]
  5. "Human chromosome 11 DNA sequence and analysis including novel gene identification." Nature 440:497-500(2006) [PubMed] [Europe PMC] [Abstract]
  6. "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
  7. "Activation of the Rap1 guanine nucleotide exchange gene, CalDAG-GEF I, in BXH-2 murine myeloid leukemia."J. Biol. Chem. 276:11804-11811(2001) [PubMed] [Europe PMC] [Abstract]
  8. "Rap1-mediated lymphocyte function-associated antigen-1 activation by the T cell antigen receptor is dependent on phospholipase C-gamma1."J. Biol. Chem. 279:11875-11881(2004) [PubMed] [Europe PMC] [Abstract]
  9. "F-actin-dependent translocation of the Rap1 GDP/GTP exchange factor RasGRP2."J. Biol. Chem. 279:20435-20446(2004) [PubMed] [Europe PMC] [Abstract]
  10. "Essential role for Rap1 GTPase and its guanine exchange factor CalDAG-GEFI in LFA-1 but not VLA-4 integrin mediated human T-cell adhesion."Blood 110:3682-3690(2007) [PubMed] [Europe PMC] [Abstract]
  11. "A LAD-III syndrome is associated with defective expression of the Rap-1 activator CalDAG-GEFI in lymphocytes, neutrophils, and platelets."J. Exp. Med. 204:1571-1582(2007) [PubMed] [Europe PMC] [Abstract]
  12. "LAD-1/variant syndrome is caused by mutations in FERMT3."Blood 113:4740-4746(2009) [PubMed] [Europe PMC] [Abstract]
  13. "Leukocyte adhesion deficiency-III is caused by mutations in KINDLIN3 affecting integrin activation."Nat. Med. 15:306-312(2009) [PubMed] [Europe PMC] [Abstract]
  14. "A point mutation in KINDLIN3 ablates activation of three integrin subfamilies in humans."Nat. Med. 15:313-318(2009) [PubMed] [Europe PMC] [Abstract]
  15. "Human CalDAG-GEFI gene (RASGRP2) mutation affects platelet function and causes severe bleeding."J. Exp. Med. 211:1349-1362(2014) [PubMed] [Europe PMC] [Abstract]
  16. "Structural analysis of autoinhibition in the Ras-specific exchange factor RasGRP1."Elife 2:E00813-E00813(2013) [PubMed] [Europe PMC] [Abstract]