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RAPGEF5 polyclonal antibody

CAT: 0384-BS5890-01Size: 50 µLDry Ice: NoHazardous: No
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CAT#:0384-BS5890-01Size:50 µL
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Background
Members of the RAS subfamily of GTPases function in signal transduction as GTP/GDP-regulated switches that cycle between inactive GDP- and active GTP-bound states. Guanine nucleotide exchange factors (GEFs), such as Repac, serve as RAS activators by promoting acquisition of GTP to maintain the active GTP-bound state and are the key link between cell surface receptors and RAS activation. Repac, also known as Rap guanine nucleotide exchange factor 5 (RAPGEF5), is a 580 amino acid protein that is expressed in brain and testis, with weaker expression in heart, placenta, lung, pancreas and small intestine. Existing as two alternatively spliced isoforms, the Repac gene is conserved in cow, mouse and rat. The gene that encodes Repac maps to human chromosome 7p15.3, with high expression of this region linking to positive response to erlotinib therapy for those with non-small-cell lung cancer.
CAS Number
9007-83-4
Structure Composition
Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Product Name Alternative
Rap guanine nucleotide exchange factor 5; Guanine nucleotide exchange factor for Rap1; M-Ras-regulated Rap GEF; MR-GEF; Related to Epac; Repac; GFR; KIAA0277; MRGEF
Swiss Prot
Q92565
Reactivity
Human, Mouse, Rat
Immunogen
Synthetic peptide, corresponding to amino acids 476-521 of Human RAPGEF5.
Conjugation
Unconjugated
Applications
WB
Dilution
WB: 1:500~1:1000
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .
Modification
Unmodification
Molecular Weight
~ 68 kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Notes
For research use only, not for use in diagnostic procedure.
Specificity
RAPGEF5 polyclonal antibody detects endogenous levels of RAPGEF5 protein.
Applications Notes
Western blot (WB) analysis of RAPGEF5 polyclonal antibody at 1:500 dilution Lane1:Hela cell lysate Lane2:Raw264.7 cell lysate Lane3:H9C2 cell lysate
Host or Source
Rabbit

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