Product Name	GEFT
Chinese Name	鸟嘌呤核苷酸交换因子GEFT抗体
Alias	ARHGEF25; ARHGP_HUMAN; GEFT; p63RhoGEF; Guanine nucleotide exchange factor GEFT; p63RhoGEF ; RAC/CDC42 exchange factor; Rac/Cdc42/Rho exchange factor GEFT; Rho guanine nucleotide exchange factor 25; RhoA/RAC/CDC42 exchange factor; RhoA/Rac/Cdc42 guanine nucleotide exchange factor GEFT.
Research Area	Cell biology  Neurobiology  G protein-coupled receptor  G protein signal
Immunogen Species	Rabbit
Clonality	Polyclonal
React Species	Rat,  (predicted: Human, Mouse, Pig, Cow, 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	64kDa
Cellular localization	cytoplasmic The cell membrane
Form	Liquid
Concentration	1mg/ml
immunogen	KLH conjugated synthetic peptide derived from human GEFT: 251-340/580
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	GEFT is a 580 amino acid cytoplasmic protein that is highly expressed in excitable tissues such as brain, heart and muscle, and weakly expressed in small intestine, colon, liver, placenta and lung. GEFT may play a role in actin cytoskeleton reorganization in different tissues since its activation induces formation of actin stress fibers. GEFT works as a guanine nucleotide exchange factor for the Rho family of small GTPases and links specifically to G alpha q/11-coupled receptors in Rho A activation. GEFT is an important regulator of processes involved in axon and dendrite formation. Involved in skeletal myogenesis, GEFT seems to be an exchange factor primarily for Rac 1 in neurons. Existing as two alternatively spliced variants, GEFT contains a DH (DBL-homology) domain and a PH domain. Function: May play a role in actin cytoskeleton reorganization in different tissues since its activation induces formation of actin stress fibers. It works as a guanine nucleotide exchange factor for Rho family of small GTPases. Links specifically G alpha q/11-coupled receptors to RHOA activation. May be an important regulator of processes involved in axon and dendrite formation. In neurons seems to be an exchange factor primarily for RAC1. Involved in skeletal myogenesis. Subunit: Interacts (via the DH domain) with BVES (via the C-terminus cytoplasmic tail) (By similarity). Interacts with activated GNAQ and GNA11. Interacts with RHOA, CDC42 and RAC1. Subcellular Location: Cell membrane. Cytoplasm > myofibril > sarcomere. Highly colocalizes with actin regions. Tissue Specificity: Isoform 1 and isoform 2 are highly expressed in excitable tissues, such as brain, heart and muscle. Also detected in kidney and liver. Similarity: Contains 1 DH (DBL-homology) domain. Contains 1 PH domain. SWISS: Q86VW2 Gene ID: 115557 Database links: Entrez Gene: 115557 Human Omim: 610215 Human SwissProt: Q86VW2 Human Unigene: 61581 Human
Product Picture	Paraformaldehyde-fixed, paraffin embedded (rat brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (GEFT) Polyclonal Antibody, Unconjugated (SL11844R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.

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