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RHOA cell lysate

Human RhoA Baculovirus-Insect cells Overexpression Lysate

Gene Names
RHOA; ARHA; ARH12; RHO12; RHOH12
Applications
Western Blot
Synonyms
RhoA; Human RhoA Baculovirus-Insect cells Overexpression Lysate; Human RhoA Insect Cell Lysate (WB positive control); ras homolog family member A; Human ARH12 Overexpression Lysate; Human ARHA Overexpression Lysate; Human RHO12 Overexpression Lysate; Human RHOH12 Overexpression Lysate; RHOA cell lysate
Ordering
For Research Use Only!
Host
Baculovirus-Insect cells
Form/Format
1x Sample Buffer (1x modified RIPA buffer+1x SDS loading buffer).
Modified RIPA Lysis Buffer: 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% SDS, 1% Sodium deoxycholate, 1mM PMSF.
Sequence Positions
212aa
Sequence
Met1-Leu193
Applicable Applications for RHOA cell lysate
Western Blot (WB)
Application Notes
WB: Use at an assay dependent dilution.
Species
Human
Recommend Usage
1. Centrifuge the tube for a few seconds and ensure the pellet at the bottom of the tube.2. Re-dissolve the pellet using 200uL pure water and boil for 2-5 min.
Sequence Construction
A DNA sequence encoding the human RHOA (P61586-1) (Met 1-Leu 193) was fused with a polyhistidine tag at the N-terminus.
Preparation Method
Cell lysate was prepared by homogenization of the over-expressed cells in ice-cold modified RIPA Lysis Buffer with cocktail of protease inhibitors. Cell debris was removed by centrifugation. Protein concentration was determined by Bradford assay (protein assay, Microplate Standard assay). The cell lysate was boiled for 5 min in 1 x SDS loading buffer (50mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol, and lyophilized.
Preparation and Storage
Store at 4 degree C for up to twelve months from date of receipt. After re-dissolution, aliquot and store at -80 degree C for up to twelve months. Avoid repeated freeze-thaw cycles.
Samples are stable for up to twelve months from date of receipt.
Related Product Information for RHOA cell lysate
Transforming protein RhoA, also known as Rho cDNA clone 12, Ras homolog gene family member A, RHOA and ARH12, is a cell membrane and cytoplasm protein that belongs to the small GTPase superfamily and Rho family. The Rho family of small GTPases plays a key role in the dynamic regulation of the actin cytoskeleton that underlies various important cellular functions such as shape changes, migration, and polarity. RHOA/ARH12 is part of a larger family of related proteins known as the Ras superfamily; proteins involved in the regulation and timing of cell division. RHOA/ARH12 is a small GTPase protein known to regulate the actin cytoskeleton in the formation of stress fibers. It acts upon two known effector proteins: ROCK1 (Rho-associated, coiled-coil containing protein kinase 1) and DIAPH1 (diaphanous homolog 1 (Drosophila)). RHOA/ARH12 regulates a signal transduction pathway linking plasma membrane receptors to the assembly of focal adhesions and actin stress fibers. RHOA/ARH12 serves as a target for the yopT cysteine peptidase from Yersinia pestis, vector of the plague, and Yersinia pseudotuberculosis, which causes gastrointestinal disorders. RHOA/ARH12 may be an activator of PLCE1. It is activated by ARHGEF2, which promotes the exchange of GDP for GTP.

This Human RhoA overexpression lysate was created in Baculovirus-Insect cells and intented for use as a Western blot (WB) positive control. Purification of RhoA protein from the overexpression lysate was verified.
Product Categories/Family for RHOA cell lysate
References
Kiss C, et al., 1997, Cytogenet. Cell Genet. 79 (3-4): 228-30. Anastasiadis, P.Z. et al., 2000, Nat Cell Biol. 2 (9):637-44. Yiu G, et al., 2006, Nat. Rev. Neurosci. 7 (8): 617-27. Wang, HR. et al., 2006, Methods Enzymol. 406 :437-47. Heo, J. et al., 2006, Biochemistry. 45 (48):14481-9.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
387
UniProt Accession #
Molecular Weight
193
NCBI Official Full Name
Transforming protein RhoA
NCBI Official Synonym Full Names
ras homolog family member A
NCBI Official Symbol
RHOA
NCBI Official Synonym Symbols
ARHA; ARH12; RHO12; RHOH12
NCBI Protein Information
transforming protein RhoA; h12; oncogene RHO H12; rho cDNA clone 12; Aplysia ras-related homolog 12; small GTP binding protein RhoA; ras homolog gene family, member A
UniProt Protein Name
Transforming protein RhoA
Protein Family
UniProt Gene Name
RHOA
UniProt Synonym Gene Names
ARH12; ARHA; RHO12; h12
UniProt Entry Name
RHOA_HUMAN

Uniprot Description

RHOA: a small G protein of the Rho family. Regulates a signal transduction pathway linking plasma membrane receptors to the assembly of focal adhesions and actin stress fibers. Controls the reorganization of actins into podosomes. Serves as a target for the yopT cysteine peptidase from Yersinia pestis, vector of the plague, and Yersinia pseudotuberculosis, which causes gastrointestinal disorders.

Protein type: G protein, monomeric, Rho; G protein, monomeric; Motility/polarity/chemotaxis; Oncoprotein; G protein

Chromosomal Location of Human Ortholog: 3p21.3

Cellular Component: apical junction complex; focal adhesion; cytoskeleton; lamellipodium; plasma membrane; cell cortex; midbody; cytosol; cell junction; cleavage furrow

Molecular Function: GTPase activity; protein binding; myosin binding; GTP binding

Biological Process: axon guidance; nerve growth factor receptor signaling pathway; viral reproduction; metabolic process; negative chemotaxis; positive regulation of NF-kappaB import into nucleus; regulation of axonogenesis; regulation of cell migration; Rho protein signal transduction; regulation of osteoblast proliferation; substantia nigra development; transforming growth factor beta receptor signaling pathway; small GTPase mediated signal transduction; positive regulation of stress fiber formation; ephrin receptor signaling pathway; negative regulation of axonogenesis; positive regulation of cytokinesis; platelet activation; positive regulation of I-kappaB kinase/NF-kappaB cascade; phosphoinositide-mediated signaling; apical junction assembly; regulation of small GTPase mediated signal transduction; positive regulation of axonogenesis; actin cytoskeleton organization and biogenesis; positive regulation of neuron differentiation; vascular endothelial growth factor receptor signaling pathway; blood coagulation

Research Articles on RHOA

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Product Notes

The RHOA rhoa (Catalog #AAA8114965) is a Cell Lysate produced from Baculovirus-Insect cells and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 212aa. AAA Biotech's RhoA can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). WB: Use at an assay dependent dilution. Researchers should empirically determine the suitability of the RHOA rhoa for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: Met1-Leu19 3. It is sometimes possible for the material contained within the vial of "RhoA, Cell Lysate" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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