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14-451-M

Sigma-Aldrich

ROKα/ROCK-II Protein, active, 10 µg

Active, N-terminal His6-tagged recombinant human ROCK-II residues 11-552, for use in Kinase Assays.

Sinonimo/i:

ROK, Renal carcinoma antigen NY-REN-35, Rho kinase, Rho-associated, coiled-coil-containing protein kinase 1, p160ROCK

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About This Item

Codice UNSPSC:
12352202
eCl@ss:
32160405
NACRES:
NA.41

Origine biologica

human

Livello qualitativo

Ricombinante

expressed in baculovirus infected Sf21 cells

Forma fisica

liquid

Durata

6 mo.

PM

Mw 63.3 kDa

Produttore/marchio commerciale

Upstate®

tecniche

activity assay: suitable (kinase)

Solubilità

soluble

N° accesso NCBI

N° accesso UniProt

Temperatura di conservazione

−70°C

Informazioni sul gene

human ... ROCK1(6093)

Descrizione generale

Research area: APOPTOSIS

N-terminal His6-tagged recombinant human ROCK-II residues 11-552
Product Source: expressed by baculovirus in Sf21 insect cells

Rho kinase (ROCK) is a type of serine/threonine kinase. There are two isoforms, ROCK1 and ROCK2. In humans ROCK1 and ROCK2 are composed of 33 exons and located on chromosome 18 (18q11.1). The ROCK protein structure is characterized by a catalytic kinase domain and Rho-binding domain (RBD) at N-terminal and pleckstrin-homology (PH) domain and an internal cysteine-rich (CR) domain at C-terminal.

Azioni biochim/fisiol

Protein Target: ROKα/ROCK-II
Target Sub-Family: AGC

ROCK (Rho kinase) is activated by interacting with Rho GTPase enzyme. ROCK plays a crucial role in various essential cellular functions like adhesion, contraction, migration, and proliferation. Moreover, it regulates the cytoskeleton and actomyosin contractility during apoptosis. Overexpression of ROCK protein has been observed in various types of cancer such as osteosarcoma, hepatocellular carcinomas, colon and bladder cancers.

Confezionamento

Also available in 250μg size (14-451M), please inquire for pricing and availability.

Qualità

routinely evaluated by phosphorylation of the Long S6 Kinase substrate peptide

Stato fisico

Ni2+/NTA-agarose

Stoccaggio e stabilità

6 months at -70°C

Altre note

For Specific Activity data, refer to the Certificate of Analysis for individual lots of this enzyme.

Note legali

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

Esclusione di responsabilità

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Certificati d'analisi (COA)

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E Sahai et al.
Current biology : CB, 9(3), 136-145 (1999-02-18)
The Ras-related GTPase RhoA controls signalling processes required for cytoskeletal reorganisation, transcriptional regulation, and transformation. The ability of RhoA mutants to transform cells correlates not with transcription but with their ability to bind ROCK-I, an effector kinase involved in cytoskeletal
J Feng et al.
The Journal of biological chemistry, 274(6), 3744-3752 (1999-01-28)
Rho-associated kinase (Rho-kinase) from chicken gizzard smooth muscle was purified to apparent homogeneity (160 kDa on SDS-polyacrylamide gel electrophoresis) and identified as the ROKalpha isoform. Several substrates were phosphorylated. Rates with myosin phosphatase target subunit 1 (MYPT1), myosin, and the

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