SRP5127
RhoA, His tagged human
recombinant, expressed in E. coli, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
Synonym(s):
ARH12, ARHA, RHO12, RHOH12
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About This Item
UNSPSC Code:
12352200
NACRES:
NA.32
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General description
Ras homolog family member A (RhoA) is a small GTPase which is part of the Rho gene family. The gene encoding it is localized on human chromosome 3p21.31.
Application
RhoA, His tagged human has been used for in vitro kinase assay.
Biochem/physiol Actions
Ras homolog family member A (RhoA) interacts with protein kinases and serves as a target of activated GTPase. RhoA plays an important role in the initial events of cell protrusion. Rho mediates corneal epithelial migration in response to external stimuli by regulating the organization of the actin cytoskeleton. The inhibition of RhoA signaling is required for both vaccinia morphogenesis and virus-induced cell motility. Vaccinia inhibits RhoA signaling using the viral protein F11 and this can enhance the spread of infection. The protein has a role in basal body docking and planar polarization.
Physical form
Supplied in 50mM MOPS, pH 7.0, 300mM NaCl, 150mM imidazole, 0.1mM PMSF, 0.25mM DTT, 25% glycerol.
Preparation Note
after opening, aliquot into smaller quantities and store at -70 °C. Avoid repeating handling and multiple freeze/thaw cycles
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Activation of RHOA gene transcription in epithelial tumors may be caused by gene amplification and/or demethylation of its promotor region
Molecular Biology (2006)
Connective Tissue Growth Factor in Regulation of RhoA Mediated Cytoskeletal Tension Associated Osteogenesis of Mouse Adipose-Derived Stromal Cells
Yue Xu
PLoS ONE (2010)
Coordination of Rho GTPase activities during cell protrusion.
Machacek M
Nature (2009)
RhoA regulates actin network dynamics during apical surface emergence in multiciliated epithelial cells.
Sedzinski J
Journal of Cell Science (2017)
The PRK2 Kinase Is a Potential Effector Target of both Rho and Rac
GTPases and Regulates Actin Cytoskeletal Organization
GTPases and Regulates Actin Cytoskeletal Organization
SYLVIE VINCENT
Molecular and Cellular Biology (1997)
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