Background:

The members of the MYPT family, MYPT1, MYPT2 and MYPT3 are the myosinbinding subunits of myosin phosphatase and an integral component of the myosin protein phosphatase. Myosin phosphatase regulates the interaction of actin and myosin downstream of the guanosine triphosphatase Rho. MYPT1 is localized on stress fibers and is distributed close to the cell membrane and at cell-cell contacts to regulate myosin phosphatase activity. In addition to MYPT1, a novel isoform of MYPT1, MYPT2, also interacts with PPlc. MYPT3, also designated PP16A, inhibits protein phosphatase activity involving phosphorylase, myosin light chain and myosin substrates. It acts as a lipid anchor and binds PP1. MYPT3 localizes primarily to the cell membrane.

Specificity:

MYPT3 polyclonal antibody detects endogenous levels of MYPT3 protein.

Alternative names:

Protein phosphatase 1 regulatory subunit 16A; Myosin phosphatase-targeting subunit 3; PPP1R16A; MYPT3

Species reactivity:

Human,Rat,Mouse

Host:

Rabbit

Ig type:

Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.4.

Immunogen:

Synthetic peptide, corresponding to Human MYPT3.

Purification & Purity:

The protein was purified from E.coli and the purity is > 95% (by SDS-PAGE).

Molecular weight:

~ 50 kDa

Applications:

WB IHC

Usage:

WB: 1:500~1000

Storage:

Store at 4°C short term. Aliquot and store at -25°C long term. Avoid freeze-thaw cycles.

Precautions:

For research use only, not for use in diagnostic procedure.

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