Product Name	SGEF
Chinese Name	SGEF蛋白抗体
Alias	ARHGEF26; ARHGEF26 Rho guanine nucleotide exchange factor (GEF) 26; ARHGQ_HUMAN; CSGEF; DKFZp434D146; HMFN1864; Rho guanine nucleotide exchange factor 26; SH3 domain-containing guanine exchange factor.
Research Area	Cell biology  Signal transduction  G protein signal
Immunogen Species	Rabbit
Clonality	Polyclonal
React Species	(predicted: Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Horse, Rabbit, Sheep, )
Applications	ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 （Paraffin sections need antigen repair） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
Theoretical molecular weight	97kDa
Cellular localization	cytoplasmic
Form	Liquid
Concentration	1mg/ml
immunogen	KLH conjugated synthetic peptide derived from human SGEF: 551-650/871
Lsotype	IgG
Purification	affinity purified by Protein A
Buffer Solution	0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
Storage	Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Attention	This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
PubMed	PubMed
Product Detail	This gene encodes a member of the Rho-guanine nucleotide exchange factor (Rho-GEF) family. These proteins regulate Rho GTPases by catalyzing the exchange of GDP for GTP. The encoded protein specifically activates RhoG and plays a role in the promotion of macropinocytosis. Underexpression of the encoded protein may be a predictive marker of chemoresistant disease. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Oct 2011] Function: Activates RhoG GTPase by promoting the exchange of GDP by GTP. Required for the formation of membrane ruffles during macropinocytosis. Required for the formation of cup-like structures during trans-endothelial migration of leukocytes. In case of Salmonella enterica infection, activated by SopB, which induces cytoskeleton rearrangements and promotes bacterial entry. Subcellular Location: Cell projection > ruffle. Tissue Specificity: Isoform 1 is broadly expressed, with highest levels in liver (at protein level). Certain mRNA species appear to be specifically expressed in prostate and liver. Similarity: Contains 1 DH (DBL-homology) domain. Contains 1 PH domain. Contains 1 SH3 domain. SWISS: Q96DR7 Gene ID: 26084 Database links: Entrez Gene: 26084 Human Entrez Gene: 622434 Mouse Entrez Gene: 310460 Rat SwissProt: Q96DR7 Human SwissProt: D3YYY8 Mouse SwissProt: D4A1D2 Rat Unigene: 240845 Human

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