Although the specific function of this protein is not known yet, it is thought to be involved in protein-protein and protein-lipid interactions. [provided by RefSeq, Jul 2008]
Function:
Guanyl-nucleotide exchange factor of the RHOG GTPase stimulating the exchange of RHOG-associated GDP for GTP. May play a role in chemotactic cell migration by mediating the activation of RAC1 by EPHA2. May also activate CDC42 and mediate activation of CDC42 by the viral protein HPV16 E6.
Subunit:
Interacts with ELMO2, EPHA2, RAC1 and RHOG; mediates activation of RAC1 by EPHA2. Interacts with TAX1BP3 (via PDZ domain). May interact with CDC42; stimulated by HPV16 E6.
Subcellular Location:
Cytoplasm.
Similarity:
Contains 1 DH (DBL-homology) domain.
Contains 1 PH domain.
Contains 1 SH3 domain.
SWISS:
Q5VV41
Gene ID:
27237
Database links:
Entrez Gene: 27237 Human
Entrez Gene: 230972 Mouse
SwissProt: Q5VV41 Human
SwissProt: Q3U5C8 Mouse
Unigene: 87435 Human
Unigene: 38481 Mouse
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Sample:Thymus (Mouse) Lysate at 40 ug
Primary: Anti-Rho guanine exchange factor 16(SL19870R)at 1/300 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 80kD
Observed band size: 80kD
Sample:Placenta (Mouse) Lysate at 40 ug
Primary: Anti-Rho guanine exchange factor 16(SL19870R)at 1/300 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 80kD
Observed band size: 80kD
Paraformaldehyde-fixed, paraffin embedded (Mouse 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 (Rho guanine exchange factor 16) Polyclonal Antibody, Unconjugated (SL19870R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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