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Home Antibody All anti-ROCK2 antibodies

Anti-ROCK2 PHOSPHO Antibody


Specifications Citations Customer Reviews Product Documents
SKU Description Amount Price Availability*  
TA319436 Rabbit polyclonal Rock-2 phospho Y256 antibody (Phospho-specific) 100ug $356 3-7 Days
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Also for ROCK2 (NM_004850)
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OriGene Data

ImmunogenThis affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to residues surrounding Y256 of human ROCK-2.
Clone Name IsotypeIgG
Species Reactivityhuman Concentration1.0 mg/mL
Guaranteed Application *WB Suggested DilutionsELISA: 1:2,000 - 1:20,000, WB: 1:200 - 1:2,000, IHC: User Optimized
Buffer0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Note This antibody is suitable for Cancer, Immunology and Nuclear Signaling research. Progression of tumors to invasive and metastatic forms requires that tumor cells undergo dramatic morphological changes, a process regulated by Rho GTPases.  Increased levels of RhoA or RhoC, as well as the Rho effector proteins ROCK-1 or ROCK-2, were observed in various human carcinomas. In vivo studies have also shown that ROCK inhibition reduced the invasiveness of several tumor cell lines. It is suggested that Rho and ROCK signaling contribute to the morphological changes and metastatic behavior of some tumor cells. Thus, elevated Rho and ROCK expression is associated with tumorigenesis, particularly during the progression to invasive and metastatic phenotypes. Phosphorylation of certain residues in ROCK-2 may be critical for its kinase activity.

Reference Data

Target NameHomo sapiens Rho associated coiled-coil containing protein kinase 2 (ROCK2), transcript variant 1
Alternative NameROCK-II; ROCK-II
Database LinkNP_004841
Entrez Gene 9475 Human
Related PathwayProtein KinaseDruggable Genome Chemokine signaling pathwayVascular smooth muscle contractionWnt signaling pathwayTGF-beta signaling pathwayAxon guidanceFocal adhesionMore Pathways >>

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* OriGene provides validated application data and protocol, with money back guarantee.

WB Image
Western blot using affinity purified anti-ROCK-2 pY256 antibody shows detection of phosphorylated ROCK-2 in transfected 293T cells. Lane 1 shows lysate expressing exogenous ROCK-2 where the insert contains the transversion Y256A. Lane 2 shows the lysate expressing WT ROCK-2. A lysate containing a GST null vector also shows no specific staining (data not shown). Primary antibody was used at a 1:1000 dilution. Personal Communication, A. Papageorge and X. Qian, NCI, Bethesda, MD.


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