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PPP1R12A / MYPT1

protein phosphatase 1, regulatory subunit 12A

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.

Gene Name: protein phosphatase 1, regulatory subunit 12A
Synonyms: PPP1R12A, M130, MYPT1, MBS, Myosin binding subunit
Target Sequences: NM_002480 NP_002471.1 O14974

Publications (2)

1
Physiological vs. pharmacological signalling to myosin phosphorylation in airway smooth muscle. Gao N, Tsai MH, Chang AN, He W, Chen CP, Zhu M, Kamm KE, Stull JT. The Journal of physiology. 2017 October;595:6231-6247. [Full Text Article] [PubMed:28749013] [PMC:PMC5621497] Related Antibodies: LS-C117671.
2
Constitutive Phosphorylation of Cardiac Myosin Regulatory Light Chain in vivo. Battiprolu PK, Cowley PM, Chen G, Gerard RD, Pinto JR, Hill JA, Baker AJ, Kamm KE, Stull JT. The Journal of biological chemistry. Mar; [Full Text Article] [PubMed:25733667] Related Antibodies: LS-C117671.

☰ Filters
Antibodies (50)
Proteins (6)
ELISA Kits (2)
Cell-Based (1)
Cell-Based Phosphorylation (1)
Over-Expression Lysate (4)
Primary (50)
Recombinant (2)
PPP1R12A / MYPT1 (58)
Human (52)
Mouse (44)
Rat (37)
Bat (6)
Bovine (3)
Chicken (6)
Chimpanzee (3)
Dog (6)
Gibbon (3)
Guinea pig (5)
Horse (4)
Monkey (5)
Orangutan (3)
Pig (3)
Rabbit (5)
Sheep (2)
Zebrafish (5)
IHC (27)
IHC-P (8)
WB (46)
ELISA (18)
IF (4)
IP (3)
Peptide-ELISA (7)
rabbit (49)
goat (1)
Product Group
IHCPlus (1)
Ig (8)
IgG (27)
monoclonal mc (1)
polyclonal pc (49)
96-Well Microplate (2)
Biotin Conjugated (1)
FITC Conjugated (1)
HRP Conjugated (1)
Unconjugated (47)
pThr853 (5)
aa860-909 (4)
pThr696 (4)
N-Terminus (3)
590-670 aa (2)
Internal (2)
Ser668 (2)
pSer668 (2)
pThr850 (2)
630-710 aa (1)
Arg690 (1)
Ser507 (1)
aa1-17 (1)
aa1-40 (1)
aa400-450 (1)
aa621-670 (1)
aa661-710 (1)
aa800-850 (1)
p696 (1)
p853 (1)
pSer507 (1)
pThr852 (1)
No (57)
Yes (1)
Adherent Cell Cultures (2)
Myc-DDK (Flag) (6)
Human (4)
293T Cells (2)
HEK 293 Cells (4)
PPP1R12A / MYPT1 Antibody - Immunohistochemistry analysis of paraffin-embedded human breast carcinoma tissue, using MYPT1 Antibody. The picture on the right is blocked with the synthesized peptide.
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PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal (aa661-710) Antibody
Mouse, Rat, Human
IHC, Peptide-ELISA, WB
Unconjugated
50 µl/$334; 100 µl/$397
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PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal (aa800-850) Antibody
Human
IP, WB
Unconjugated
10 µl/$295; 100 µl/$514
PPP1R12A / MYPT1 Antibody - Anti-PPP1R12A / MYPT1 antibody IHC of human skeletal muscle. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 3.75 ug/ml.
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PPP1R12A / MYPT1 Goat anti-Human Polyclonal Antibody
Mouse, Dog, Bovine, Rat, Horse, Bat, Human, Monkey
IF, IHC, IHC-P, Peptide-ELISA
Unconjugated
50 µg/$485
PPP1R12A / MYPT1 Antibody - Immunohistochemistry analysis of paraffin-embedded human breast carcinoma, using MYPT1 (Phospho-Thr696) Antibody. The picture on the right is blocked with the phospho peptide.
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PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal (pThr696) Antibody
Mouse, Rat, Human
IF, IHC, IHC-P, Peptide-ELISA
Unconjugated
50 µl/$334; 100 µl/$397
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PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal (N-Terminus) Antibody
Mouse, Rat, Human
ELISA, IHC, WB
Unconjugated
50 µg/$440; 100 µg/$480
PPP1R12A / MYPT1 Antibody - Immunohistochemistry analysis of paraffin-embedded human brain tissue, using MYPT1 Antibody. The picture on the right is blocked with the synthesized peptide.
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PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal (aa621-670) Antibody
Mouse, Rat, Human
IHC, Peptide-ELISA, WB
Unconjugated
50 µl/$334; 100 µl/$397
PPP1R12A / MYPT1 Antibody - Western blot analysis of extracts of various cell lines, using PPP1R12A antibody at 1:3000 dilution. The secondary antibody used was an HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates were loaded 25ug per lane and 3% nonfat dry milk in TBST was used for blocking. An ECL Kit was used for detection and the exposure time was 90s.
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PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal Antibody
Mouse, Human
IP, WB
Unconjugated
20 µl/$275; 50 µl/$311; 100 µl/$389; 200 µl/$503
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PPP1R12A / MYPT1 Rabbit anti-Human Monoclonal (pThr850) Antibody
Chicken, Human
WB
Unconjugated
100 µl/$720
PPP1R12A / MYPT1 ELISA Kit
Select
Cell-Based Phosphorylation
96-Well Microplate
Mouse, Human, Rat
Colorimetric - 450nm (TMB)
Adherent Cell Cultures
1 Plate/$668
PPP1R12A / MYPT1 Antibody - Immunohistochemistry analysis of paraffin-embedded human colon carcinoma, using MYPT1 (Phospho-Thr853) Antibody. The picture on the right is blocked with the phospho peptide.
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PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal (pThr853) Antibody
Mouse, Rat, Human
IHC, IHC-P, Peptide-ELISA, WB
Unconjugated
50 µl/$334; 100 µl/$397
PPP1R12A / MYPT1 Antibody - 1:200 staining human kidney tissue by IHC-P. The tissue was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The tissue was then blocked and incubated with the antibody for 1.5 hours at 22°C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
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PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal (pThr853) Antibody
Mouse, Rat, Human
IHC, Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
PPP1R12A / MYPT1 Antibody - 1:100 staining mouse lung tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22°C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
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PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IHC, Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
PPP1R12A / MYPT1 Antibody - Western blot of MYPT1 (Phospho-Thr853) expression in NIH/3T3 cell extract
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PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal (pThr853) Antibody
Mouse, Rat, Human
IHC, WB
Unconjugated
50 µg/$305; 100 µg/$357
Select
PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal (pThr850) Antibody
Chicken, Zebrafish, Horse, Rat, Rabbit, Mouse, Dog, Human, Monkey
WB
Unconjugated
200 µg/$1,054
PPP1R12A / MYPT1 Antibody - Western blot analysis of HeLa, Jurkat, NIH/3T3 and C6 cell lysates, untreated or treated with Calyculin A using Rabbit anti PPP1R12A antibody at a 1/1000 dilution. Cells were cultured in serum free media overnight before treatment with Calyculin A for 30 minutes. 3% BSA was used for blocking.
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PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal (pSer668) Antibody
Mouse, Rat, Human
WB
Unconjugated
50 µl/$434
PPP1R12A / MYPT1 Protein - Purified recombinant protein PPP1R12A was analyzed by SDS-PAGE gel and Coomassie Blue Staining
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HEK 293 Cells
Myc-DDK (Flag)
115.1 kDa
20 µg/$1,107
PPP1R12A / MYPT1 Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
Select
293T Cells
Myc-DDK (Flag)
117 kDa
20 µg/$215
PPP1R12A / MYPT1 ELISA Kit
Select
Cell-Based
96-Well Microplate
Mouse, Human, Rat
Colorimetric - 450nm (TMB)
Adherent Cell Cultures
1 Plate/$618
PPP1R12A / MYPT1 Antibody - PPP1R12A antibody IHC-paraffin. IHC(P): Human Glioma Tissue.
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PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal (aa1-40) Antibody
Mouse, Dog, Guinea pig, Sheep, Bovine, Rat, Pig, Horse, Bat, Human
IHC, IHC-P, WB
Unconjugated
10 µg/$318; 100 µg/$470
Select
PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal (630-710 aa) Antibody
Mouse, Rat, Human
ELISA, IF, IHC
Unconjugated
50 µg/$295; 100 µg/$335; 200 µg/$394
PPP1R12A / MYPT1 Antibody - P-peptide - + Immunohistochemistry analysis of paraffin-embedded human breast carcinoma tissue using MYPT1 (Phospho-Thr696) antibody.
Select
PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal (pThr696) Antibody
Mouse, Rat, Human
ELISA, IF, IHC
Unconjugated
100 µg/$357
Select
PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal (590-670 aa) Antibody
Mouse, Rat, Human
ELISA, IHC, WB
Unconjugated
50 µg/$295; 100 µg/$335; 200 µg/$394
Select
PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IHC, WB
Unconjugated
100 µg/$331
Select
PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal (p696) Antibody
Mouse, Rat, Human
ELISA, IHC, WB
Unconjugated
100 µg/$357
PPP1R12A / MYPT1 Antibody - Western blot of Phospho-MYPT1 (T853) antibody
Select
PPP1R12A / MYPT1 Rabbit anti-Human Polyclonal (590-670 aa) Antibody
Mouse, Rat, Human
ELISA, IHC, WB
Unconjugated
50 µg/$295; 100 µg/$335; 200 µg/$394
Viewing 1-25 of 58 product results



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PLEASE NOTE

For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).