Key Product Details

Validated by

Independent Antibodies

Species Reactivity

Validated:

Human

Cited:

Human

Applications

Validated:

Immunoprecipitation, Western Blot

Cited:

Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Concentration

1.0 mg/ml

View all Myosin Phosphatase Antibodies »

Product Specifications

Immunogen

The immunogen recognized by this antibody maps to a region between residue 400 and 450 of human Myosin Phosphatase Target Subunit 1 (Protein Phosphatase 1, Regulatory Subunit 12A) using the numbering given in entry NP_002471.1

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

115.281 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for Myosin Phosphatase Antibody

Western Blot: Myosin Phosphatase Antibody [NB110-38889]

Western Blot: Myosin Phosphatase Antibody [NB110-38889]

Western Blot: Myosin Phosphatase Antibody [NB110-38889] - Detection of human MYPT1 by western blot and immunoprecipitation. Samples: Whole cell lysate from HeLa (15 and 50 ug for WB; 1 mg for IP, 20% of IP loaded), HEK293T (T; 50 ug) and Jurkat (J; 50 ug) cells. Antibodies: Affinity purified rabbit anti-MYPT1 antibody NB110-38889 (lot NB110-38889-2) used for WB at 0.4 ug/ml (A) and 1 ug/ml (B) and used for IP at 6 ug/mg lysate (B). MYPT1 was also immunoprecipitated by a previous lot (lot NB110-38889-1) of this antibody and by another rabbit anti-MYPT1 antibody, which recognizes a downstream epitope. Detection: Chemiluminescence with exposure times of 3 minutes (A) and 30 seconds (B).

Applications for Myosin Phosphatase Antibody

Application
Recommended Usage

Immunoprecipitation

2-5 ug/mg lysate

Western Blot

1:1000-1:5000

Reviewed Applications

Read 1 review rated 5 using NB110-38889 in the following applications:

Formulation, Preparation, and Storage

Purification

Immunogen affinity purified

Formulation

Tris-Citrate/Phosphate (pH 7.0 - 8.0)

Preservative

0.09% Sodium Azide

Concentration

1.0 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C. Do not freeze.

Background: Myosin Phosphatase

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.

Alternate Names

MBSmyosin phosphatase, target subunit 1, MGC133042, Myosin phosphatase target subunit 1, Myosin phosphatase-targeting subunit 1, MYPT1protein phosphatase 1 regulatory subunit 12A, protein phosphatase 1, regulatory (inhibitor) subunit 12A, Protein phosphatase myosin-binding subunit

Entrez Gene IDs

4659 (Human)

Gene Symbol

PPP1R12A

UniProt

O14974 (Human)

Additional Myosin Phosphatase Products

Product Documents for Myosin Phosphatase Antibody

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for Myosin Phosphatase Antibody

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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