Product Details

Purity

>85% (SDS-PAGE)

Target Names

RHOA

Uniprot No.

P61585

Alternative Names

RHOA; ARHA; RHO12; Transforming protein RhoA; EC 3.6.5.2; Gb; p21

Species

Bos taurus (Bovine)

Expression Region

1-190

Target Protein Sequence

MAAIRKKLVI VGDGACGKTC LLIVFSKDQF PEVYVPTVFE NYVADIEVDG KQVELALWDT AGQEDYDRLR PLSYPDTDVI LMCFSIDSPD SLENIPEKWT PEVKHFCPNV PIILVGNKKD LRNDEHTRRE LAKMKQEPVK PEEGRDMANR IGAFGYMECS AKTKDGVREV FEMATRAALQ ARRGKKKSGC

Protein Length

Full length protein

Tag Info

Tag type will be determined during the manufacturing process.

The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.

Form

Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.

Buffer before Lyophilization

Tris/PBS-based buffer, 6% Trehalose, pH 8.0

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Troubleshooting and FAQs

Protein FAQs

Storage Condition

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.

Shelf Life

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.

Lead Time

Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.

Notes

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Datasheet

Please contact us to get it.

Target Background

Function

Small GTPase which cycles between an active GTP-bound and an inactive GDP-bound state. Mainly associated with cytoskeleton organization, in active state binds to a variety of effector proteins to regulate cellular responses such as cytoskeletal dynamics, cell migration and cell cycle. Regulates a signal transduction pathway linking plasma membrane receptors to the assembly of focal adhesions and actin stress fibers. Involved in a microtubule-dependent signal that is required for the myosin contractile ring formation during cell cycle cytokinesis. Plays an essential role in cleavage furrow formation. Required for the apical junction formation of keratinocyte cell-cell adhesion. Essential for the SPATA13-mediated regulation of cell migration and adhesion assembly and disassembly. The MEMO1-RHOA-DIAPH1 signaling pathway plays an important role in ERBB2-dependent stabilization of microtubules at the cell cortex. It controls the localization of APC and CLASP2 to the cell membrane, via the regulation of GSK3B activity. In turn, membrane-bound APC allows the localization of the MACF1 to the cell membrane, which is required for microtubule capture and stabilization. Regulates KCNA2 potassium channel activity by reducing its location at the cell surface in response to CHRM1 activation; promotes KCNA2 endocytosis. Acts as an allosteric activator of guanine nucleotide exchange factor ECT2 by binding in its activated GTP-bound form to the PH domain of ECT2 which stimulates the release of PH inhibition and promotes the binding of substrate RHOA to the ECT2 catalytic center. May be an activator of PLCE1. In neurons, involved in the inhibiton of the initial spine growth. Upon activation by CaMKII, modulates dendritic spine structural plasticity by relaying CaMKII transient activation to synapse-specific, long-term signaling. Acts as a regulator of platelet alpha-granule release during activation and aggregation of platelets.

Gene References into Functions

RhoA and membrane fluidity mediates the spatially polarized Src/FAK activation in response to shear stress. PMID: 25387906
This work provides the first evidence of a global signaling event in response to a localized mechanical stress. PMID: 23084990
the Lbc/alpha-catulin axis participates in 5-HT-induced PASMC mitogenesis and RhoA/ROCK signaling, and may be an interventional target in diseases involving vascular smooth muscle remodeling. PMID: 20696764
The RhoA/ROCK signaling pathway is an important negative regulator of vascular calcification. PMID: 20610533
Vascular endothelial-cadherin signals through RhoA and actin cytoskeletal and affects cell-matrix adhesion PMID: 15075376
Thrombospondin has a role in inducing RhoA inactivation through FAK-dependent signaling to stimulate focal adhesion disassembly PMID: 15371459
KCl directly increased Rho and ROCK activities in a concentration-dependent fashion that paralleled closely the effect of KCl on lung smooth muscle tone and [Ca(2+)](i), as well as the voltage-dependent Ca(2+) currents PMID: 15937065
the Rho-ROCK signal pathway contributes to VEGF-induced hyperpermeability. Myosin light-chain phosphorylation and actin stress fiber formation occur concomitantly with the increase in permeability upon VEGF stimulation. PMID: 16627366
Formation of polygonal actin network in endothelial cells is a novel rhoA associated response to hypertonic stress. PMID: 17192281
These results suggest the existence of a feedback loop between cytoskeletal tension, adhesion maturation, and ROCK signaling that likely contributes to numerous mechanochemical processes. PMID: 17673200
Cadherins, RhoA and Rac1, have important roles in mechanotransduction and that endothelial and smooth muscle cells use different mechanisms to respond to stretch. PMID: 17712140
Results indicate that hypergravity induces ATP release and actin reorganization via RhoA activation and FAK phosphorylation, thereby activating cell proliferation and migration in bovine aortic endothelial cells. PMID: 18594856
In all, these results demonstrate that cell-cell contact signals through VE-cadherin, RhoA, and intracellular tension in the actin cytoskeleton to regulate proliferation. PMID: 18652824
These results demonstrate the critical role of the RhoA/alphavbeta5 integrin pathway in mediating Pseudomonas aeruginosa-induced lung vascular permeability. PMID: 18703797
A functional contribution of PI3K, Rho, and ROCK to both the autocrine mechanism of ATP release and ATP-mediated angiogenic activation of vasa vasorum endothelial cells, is reported. PMID: 19684203

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Subcellular Location

Cell membrane; Lipid-anchor; Cytoplasmic side. Cytoplasm, cytoskeleton. Cleavage furrow. Cytoplasm, cell cortex. Midbody. Cell projection, lamellipodium. Cell projection, dendrite.

Protein Families

Small GTPase superfamily, Rho family

Database Links

KEGG: bta:338049

STRING: 9913.ENSBTAP00000005600

UniGene: Bt.49678

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Recombinant Bovine Transforming protein RhoA (RHOA)

Product Details

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Target Background

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