Myosin Phosphatase (PPP1R12A) Rabbit Polyclonal Antibody

CAT#: TA380237

Phospho-PPP1R12A-S668 Rabbit polyclonal Antibody



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CNY 2,900.00


货期*
2周

规格
    • 100 ul

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Specifications

Product Data
Applications WB
Recommend Dilution WB,1:500 - 1:2000
Reactivity Human, Mouse, Rat
Modifications Phospho S668
Host Rabbit
Clonality Polyclonal
Immunogen A synthetic phosphorylated peptide around S668 of human PPP1R12A (NP_001137357.1).
Formulation Buffer: PBS with 0.02% sodium azide,50% glycerol,pH7.3.
Concentration lot specific
Purification Affinity purification
Conjugation Unconjugated
Storage Condition Store at -20℃. Avoid freeze / thaw cycles.
Predicted Protein Size 105kDa/109kDa/111kDa/115kDa
Gene Name protein phosphatase 1 regulatory subunit 12A
Background Myosin phosphatase target subunit 1, which is also called the myosin-binding subunit of myosin phosphatase, is one of the subunits of myosin phosphatase. Myosin phosphatase regulates the interaction of actin and myosin downstream of the guanosine triphosphatase Rho. The small guanosine triphosphatase Rho is implicated in myosin light chain (MLC) phosphorylation, which results in contraction of smooth muscle and interaction of actin and myosin in nonmuscle cells. The guanosine triphosphate (GTP)-bound, active form of RhoA (GTP.RhoA) specifically interacted with the myosin-binding subunit (MBS) of myosin phosphatase, which regulates the extent of phosphorylation of MLC. Rho-associated kinase (Rho-kinase), which is activated by GTP. RhoA, phosphorylated MBS and consequently inactivated myosin phosphatase. Overexpression of RhoA or activated RhoA in NIH 3T3 cells increased phosphorylation of MBS and MLC. Thus, Rho appears to inhibit myosin phosphatase through the action of Rho-kinase. Several transcript variants encoding different isoforms have been found for this gene.
Synonyms MBS; MGC133042; MYPT1
Reference Data
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