Search, Find and Buy Antibodies, ELISA Kits and Proteins.
Loading Loading
Order hotline:
phone +1 404 474 4654
fax +1 888 205 9894 (TF)
Details for Product No. ABIN121298

rho-Associated, Coiled-Coil Containing Protein Kinase 1 (ROCK1) (AA 1114-1126), (cleaved) antibody

Want additional data for this product?

The Independent Validation Initiative strives to provide you with high quality data. Find out more

Synonyms P160ROCK, ROCK-I, 1110055K06Rik, Rock-I, P160Rock, p160ROCK, LOC100229794, CG9774, DROK, DRhk, DRok, Dmel\\CG9774, Drok, ROCK, ROCK-1, ROCK1, ROK, ROKalpha/beta, Rhk, RhoK, Rock, Rok, dROK, dRok, drok
»Alternatives AA 1114-1126, cleaved
»Alternatives Dog (Canine), Human, Monkey, Mouse (Murine), Rabbit, Rat (Rattus)
»Alternatives Mouse
Clonality (Clone) Monoclonal ()
»Alternatives Un-conjugated
»Alternatives Western Blotting (WB)
Pubmed 2 references available
Catalog no. ABIN121298
Quantity 0.1 mg
445.50 $   Plus shipping costs $45.00
Shipping to
Availability Discontinued
Immunogen Synthetic peptide sequence corresponding to amino acids 1114-1126 of human ROCK-1 AA Sequence:GNLPESRIEGWLS
Clone 154C1465
Isotype IgG
Purification Protein G Chromatography
Alternative Name ROCK1
Background The Rho target protein, Rho-associated coiled coil-containing protein kinase (ROCK)-1 has been found to be a new Caspase-3 substrate. ROCK, one of the effectors of the small GTPase Rho, has recently been shown to contribute significantly to myosin light chain (MLC) activation through two pathways: direct phosphorylation of MLC and phosphorylation of MLC phosphatase, leading to its inhibition. The increase in cellular contractility that is necessary for apoptotic membrane blebbing implies sustained augmentation of MLC phosphorylation. ROCK-1 consists of an amino-terminal kinase domain and an inhibitory cysteine/histidine-rich C-terminal domain that is located within a pleckstrin-homology region. They are joined by a variable region that contains the Rho-binding domain. During apoptosis, ROCK-I is cleaved by caspase-3 at a conserved DETD1113/G sequence and its carboxy-terminal inhibitory domain is removed, resulting in deregulated and constitutive kinase activity. The caspase-3-mediated cleavage and activation of ROCK I induces phosphorylation of MLC and membrane blebbing, one of the first events in the execution phase of apoptosis.
UniProt Q13464
Research Area Cancer, Cell Cycle, Cytoskeleton, Microfilaments, Apoptosis/Necrosis, Signaling
Application Notes Western blot: 1 - 2 ug/ml. Recommended Positive Control: camptothecin treated or anti-Fas treated Jurkat (10 ng/ml, 2 hr). Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions For Research Use only
Format Liquid
Concentration 0.5 mg/mL
Buffer PBS containing 0.2 % gelatin and 0.05 % sodium azide
Preservative Sodium azide
Storage 4 °C/-20 °C
Storage Comment Store the antibody at 2 - 8 °C up to one month or (in aliquots) at -20 °C for longer. Avoid repeated freezing and thawing. Shelf Life: one year from despatch.
Expiry Date 12 months
Amano, Ito, Kimura et al.: "Phosphorylation and activation of myosin by Rho-associated kinase (Rho-kinase)." in: The Journal of biological chemistry, Vol. 271, Issue 34, pp. 20246-9, 1996 (PubMed).

Sebbagh, Renvoize, Hamelin et al.: "Caspase-3-mediated cleavage of ROCK I induces MLC phosphorylation and apoptotic membrane blebbing." in: Nature cell biology, Vol. 3, Issue 4, pp. 346-52, 2001 (PubMed).

Alternatives for antigen "rho-Associated, Coiled-Coil Containing Protein Kinase 1 (ROCK1)", type "Antibodies"
Hosts (66), (14)
Reactivities (78), (47), (47), (13), (12), (1), (1), (1), (1)
Applications (55), (27), (20), (15), (11), (7), (5), (4), (1)
Conjugates (2), (2), (2), (2), (2), (2), (2), (2), (2), (2), (2)
Epitopes (12), (12), (8), (3), (3), (3), (2), (1), (1), (1), (1), (1), (1), (1)