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Validated All-in-One™ qPCR Primer for PPP1CA(NM_002708.3) Search again
By default, qPCR primer pairs are designed to measure the expression level of the splice variant (accession number) you selected for this gene WITHOUT consideration of other possible variants of this gene. If this gene has multiple variants, and you would like to measure the expression levels of one particular variant, multiple variants, or all variants, please contact us for a custom service project at inquiry@genecopoeia.com.
Validated result:
Summary
The protein encoded by this gene is one of the three catalytic subunits of protein phosphatase 1 (PP1). PP1 is a serine/threonine specific protein phosphatase known to be involved in the regulation of a variety of cellular processes, such as cell division, glycogen metabolism, muscle contractility, protein synthesis, and HIV-1 viral transcription. Increased PP1 activity has been observed in the end stage of heart failure. Studies in both human and mice suggest that PP1 is an important regulator of cardiac function. Mouse studies also suggest that PP1 functions as a suppressor of learning and memory. Three alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq].
Gene References into function
- PP1C has a role in binding to PKR protein kinase for its phosphorylation and disruption of dimerization
- PP1C and Inh2 bind to KPI2 to form a regulatory complex that is localized to membranes
- PPICalpha essential in proliferation in HeLa cells
- PP1alpha expression interferes with oncogenic transformation.
- These findings provide a putative mechanism by which transcriptional activity of hnRNP K can be discretely controlled through the regulation of PP1 activity.
- These data suggest that amplification and overexpression of the PP1alpha gene, PPP1CA, may be involved in oral squamous cell carcinoma cell tumorigenesis and/or progression.
- Bcl-2 by competing with IP3R1 for the binding of PP1 can reduce the inositol trisphosphate-mediated calcium signal and protect cells from mitochondrial dysfunction and cell death.
- accumulation of C(16)-ceramide in mitochondria formed from the protein kinase C-dependent salvage pathway results at least in part from the action of longevity-assurance homologue 5, and the generated ceramide modulates the p38 cascade via PP1
- data indicate that PP1alpha is a downstream target of the NGF/Egr-1/Cdk5 pathway during NGF-induced differentiation of PC12 cells and suggest that PP1 phosphorylation promotes neuronal differentiation
- Protein phosphatase 1 regulates assembly and function of the beta-catenin degradation complex.
- Results suggest that the protein-tyrosine phosphatase domain of tensin exhibits isoform-specific association with PP1alpha in a restricted spatial region of adhesions that are formed during cell migration.
- Sds22 and Inhibitor-3 form a heterotrimeric complex with PP1, both in cell lysates and after purification. A pool of PP1 is complexly controlled by both Sds22 and Inhibitor-3.
- PP2B and PP1alpha cooperatively disrupt 7SK snRNP to release P-TEFb for transcription in response to Ca2+ signaling.
- Conserved together throughout eukaryotic evolution, I-2, PP1 and Aurora B function interdependently during mitosis.
- The PP1:tautomycin structure is the first complex structure with a toxin with preferred PP1 specificity.
