RHOA Protein (AA 1-190) (His tag)

Catalog No. ABIN3137342

Product Details

Target: RHOA (Ras Homolog Gene Family, Member A (RHOA))

Protein Type: Recombinant

Protein Characteristics: AA 1-190

Origin: Mouse

Source: Insect Cells

Purification tag / Conjugate: This RHOA protein is labelled with His tag.

Application: Western Blotting (WB), SDS-PAGE (SDS), ELISA, Crystallization (Crys)

Sequence: MAAIRKKLVI VGDGACGKTC LLIVFSKDQF PEVYVPTVFE NYVADIEVDG KQVELALWDT AGQEDYDRLR PLSYPDTDVI LMCFSIDSPD SLENIPEKWT PEVKHFCPNV PIILVGNKKD LRNDEHTRRE LAKMKQEPVK PEEGRDMANR IGAFGYMECS AKTKDGVREV FEMATRAALQ ARRGKKKSGC
Sequence without tag. Tag location is at the discretion of the manufacturer. If you have a special request, please contact us.

Characteristics:

• Made in Germany - from design to production - by highly experienced protein experts.
• Mouse Rhoa Protein (raised in Insect Cells) purified by multi-step, protein-specific process to ensure crystallization grade.
• State-of-the-art algorithm used for plasmid design (Gene synthesis).

This protein is a made to order protein and will be made for the first time for your order. Our experts in the lab will ensure that you receive a correctly folded protein.

The big advantage of ordering our made-to-order proteins in comparison to ordering custom made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.

In the unlikely event that the protein cannot be expressed or purified we do not charge anything (other companies might charge you for any performed steps in the expression process for custom-made proteins, e.g. fees might apply for the expression plasmid, the first expression experiments or purification optimization).

When you order this made-to-order protein you will only pay upon receival of the correctly folded protein. With no financial risk on your end you can rest assured that our experienced protein experts will do everything to make sure that you receive the protein you ordered.

The concentration of our recombinant proteins is measured using the absorbance at 280nm. The protein's absorbance will be measured in several dilutions and is measured against its specific reference buffer.

The concentration of the protein is calculated using its specific absorption coefficient. We use the Expasy's protparam tool to determine the absorption coefficient of each protein.

Purification: Two step purification of proteins expressed in baculovirus infected SF9 insect cells:

1. In a first purification step, the protein is purified from the cleared cell lysate using three different His-tag capture materials: high yield, EDTA resistant, or DTT resistant. Eluate fractions are analyzed by SDS-PAGE.
2. Protein containing fractions of the best purification are subjected to second purification step through size exclusion chromatography. Eluate fractions are analyzed by SDS-PAGE and Western blot.

Purity: >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.

Sterility: 0.22 μm filtered

Endotoxin Level: Protein is endotoxin free.

Grade: Crystallography grade

Application Details

Application Notes: In addition to the applications listed above we expect the protein to work for functional studies as well. As the protein has not been tested for functional studies yet we cannot offer a gurantee though.

Comment:

Protein has not been tested for activity yet. In cases in which it is highly likely that the recombinant protein with the default tag will be insoluble our protein lab may suggest a higher molecular weight tag (e.g. GST-tag) instead to increase solubility. We will discuss all possible options with you in detail to assure that you receive your protein of interest.

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: 100 mM NaCL, 20 mM Hepes, 10% glycerol. pH value is at the discretion of the manufacturer.

Handling Advice: Avoid repeated freeze-thaw cycles.

Storage: -80 °C

Storage Comment: Store at -80°C.

Expiry Date: Unlimited (if stored properly)

Target Details

Target: RHOA (Ras Homolog Gene Family, Member A (RHOA))

Alternative Name: Rhoa (RHOA Products)

Synonyms: ARH12 Protein, ARHA Protein, RHO12 Protein, RHOH12 Protein, Arha Protein, Arha1 Protein, Arha2 Protein, arha Protein, arha2 Protein, xrhoa Protein, arh12 Protein, rho12 Protein, rhoh12 Protein, rhoa Protein, RHO1 Protein, Rhoa Protein, wu:fa66g04 Protein, wu:fb26g07 Protein, zgc:66058 Protein, zgc:85805 Protein, ARHC Protein, rhoae Protein, zgc:64015 Protein, ras homolog family member A Protein, ras homolog family member A S homeolog Protein, ras homolog family member A L homeolog Protein, ras homolog gene family, member Aa Protein, ras homolog family member Ca Protein, RHOA Protein, Rhoa Protein, rhoa.S Protein, rhoa Protein, rhoa.L Protein, rhoaa Protein, rhoca Protein

Background: 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. May be an activator of PLCE1. Activated by ARHGEF2, which promotes the exchange of GDP for GTP. 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 (By similarity). Required for the apical junction formation of keratinocyte cell-cell adhesion. Regulates KCNA2 potassium channel activity by reducing its location at the cell surface in response to CHRM1 activation, promotes KCNA2 endocytosis (PubMed:9635436). {ECO:0000250, ECO:0000269|PubMed:11777936, ECO:0000269|PubMed:20974804, ECO:0000269|PubMed:9635436}.

Molecular Weight: 22.4 kDa Including tag.

UniProt: Q9QUI0

Pathways: Microtubule Dynamics, WNT Signaling, Neurotrophin Signaling Pathway, Intracellular Steroid Hormone Receptor Signaling Pathway, Regulation of Intracellular Steroid Hormone Receptor Signaling, Regulation of Actin Filament Polymerization, Cell-Cell Junction Organization, Positive Regulation of Endopeptidase Activity, Signaling Events mediated by VEGFR1 and VEGFR2, Thromboxane A2 Receptor Signaling, SARS-CoV-2 Protein Interactome