Recombinant Human PPP1CC Protein (N, C-6His)

Name: Recombinant Human PPP1CC Protein (N, C-6His)
Brand: Beta LifeScience
SKU: BL-1489NP
Availability: InStock

BL-1489NP: Greater than 85% as determined by reducing SDS-PAGE. (QC verified)

Collections: All products, High-quality recombinant proteins, Other recombinant proteins

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Product Overview

Description	Recombinant Human Protein Phosphatase 1C Catalytic Subunit is produced by our E.coli expression system and the target gene encoding Met1-Lys323 is expressed with a 6His tag at the N-terminus, 6His tag at the C-terminus.
Accession	P36873
Synonym	Serine/Threonine-Protein Phosphatase PP1-Gamma Catalytic Subunit; PP-1G; Protein Phosphatase 1C Catalytic Subunit; PPP1CC
Gene Background	Serine/Threonine-Protein Phosphatase PP1-Υ Catalytic Subunit (PPP1CC) is a member of the PPP phosphatase family. It is essential for cell division, participates in the regulation of glycogen metabolism, muscle contractility and protein synthesis. PPP1CC colocalizes with SPZ1 in the nucleus, with URI1 at mitochondrion, Rapidly exchanges between the nucleolar, nucleoplasmic and cytoplasmic compartments. As a cofactor, PPP1CC binds one iron ion and one manganese ion per subunit.. In addition, PPP1CC may play an important role in dephosphorylating substrates such as the postsynaptic density-associated Ca2+/calmodulin dependent protein kinase II.
Molecular Mass	40.2 KDa
Apmol Mass	30-40 KDa, reducing conditions
Formulation	Supplied as a 0.2 μm filtered solution of 20mM Tris-HCl, 1mM DTT, pH 8.0.
Endotoxin	Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test.
Purity	Greater than 85% as determined by reducing SDS-PAGE. (QC verified)
Biological Activity	Not tested
Reconstitution
Storage	Store at ≤-70°C, stable for 6 months after receipt. Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.
Shipping	The product is shipped on dry ice/polar packs. Upon receipt, store it immediately at the temperature listed below.
Usage	For Research Use Only

Target Details

Target Function	Protein phosphatase that associates with over 200 regulatory proteins to form highly specific holoenzymes which dephosphorylate hundreds of biological targets. Protein phosphatase 1 (PP1) is essential for cell division, and participates in the regulation of glycogen metabolism, muscle contractility and protein synthesis. Dephosphorylates RPS6KB1. Involved in regulation of ionic conductances and long-term synaptic plasticity. May play an important role in dephosphorylating substrates such as the postsynaptic density-associated Ca(2+)/calmodulin dependent protein kinase II. Component of the PTW/PP1 phosphatase complex, which plays a role in the control of chromatin structure and cell cycle progression during the transition from mitosis into interphase. In balance with CSNK1D and CSNK1E, determines the circadian period length, through the regulation of the speed and rhythmicity of PER1 and PER2 phosphorylation. May dephosphorylate CSNK1D and CSNK1E. Dephosphorylates the 'Ser-418' residue of FOXP3 in regulatory T-cells (Treg) from patients with rheumatoid arthritis, thereby inactivating FOXP3 and rendering Treg cells functionally defective.
Subcellular Location	Cytoplasm. Nucleus. Nucleus, nucleolus. Nucleus, nucleoplasm. Nucleus speckle. Chromosome, centromere, kinetochore. Cleavage furrow. Midbody. Mitochondrion. Cytoplasm, cytoskeleton, microtubule organizing center.
Protein Families	PPP phosphatase family, PP-1 subfamily
Database References	HGNC: 9283 OMIM: 176914 KEGG: hsa:5501 STRING: 9606.ENSP00000335084 UniGene: PMID: 27572260 Data suggest that PPP1CC catalyzes hydrolysis of an assortment of substrates (aryl methylphosphonates, fluorophosphate esters, phosphorothioate esters, phosphodiesters); conservative mutation of R221 to K results in a mutant that is more effective catalyst toward monoanionic substrates; PPP1CC does not catalyze the hydrolysis of a sulfate ester, which is unexpected. PMID: 28678475 PP1gamma is upregulated in hepatocellular carcinoma (HCC) cell lines and HCC specimens and promotes cancer cell proliferation through regulation of p53. High expression of PP1gamma in HCC cells contributed to doxorubicin resistance. PMID: 27921263 knock-down of PP1gamma alleviates glioma proliferation by reducing p65 transportation into the nucleus. PMID: 26936744 PP1gamma may be a novel target of the HPV-16 oncoproteins and indicate that it might be a potential novel biomarker for HPV-16 induced malignancy. PMID: 25886518 Although no obvious defects in the progression of mitosis were observed, the timing of dephosphorylation of the mutant Ki67 in anaphase was delayed, indicating that Ki67 itself is one of the substrates of PP1gamma-Ki67. PMID: 25012651 the lipin-1 N-terminal domain is important for its catalytic activity, nuclear localization, and binding to PP-1cgamma PMID: 24558042 Protein phosphatase 1gamma promotes the alternative splicing of CaMKIIdelta through its interaction with alternative splice factor. PMID: 24196533 When the Px(T)PxR motif is deleted or mutated via insertion of a phosphorylation site mimic (T311D), PP-1c fails to bind to all three ASPP proteins, ASPP1, ASPP2 and iASPP. PMID: 23088536 Depletion of PP1gamma enhances the localization of the SMN complex and snRNPs to Cajal bodies. PMID: 22454514 NUAK1 and PPP1CC are identified as positional candidate loci for skeletal muscle strength phenotypes. PMID: 21750233 The counteracting Nek2A and PP1gamma activities on the centrosome linker are controlled by Plk1. PMID: 21723128 The ataxia telangiectasia, mutated and Rad3-related-Chk1 axis regulates H3-pThr 11 dephosphorylation on DNA damage, at least in part by the activation of PP1gamma through Chk1-dependent inhibition of cyclin dependent kinases. PMID: 20948546 gamma isoform of the human protein phosphatase-1 catalytic subunit (PP1c gamma) as a high affinity in vitro target of phosphatidic acid PMID: 11856740 Nek2.PP1C complex is regulated by Inh2 via inhibition of phosphatase activity to initiate centrosome separation PMID: 12221103 Tat might function as a nuclear regulator of PP1 and interaction of Tat with PP1 is critical for activation of HIV-1 transcription by Tat PMID: 16131488 analysis of novel phosphatidic acid (PA) binding region on PP1c gamma that contains a unique loop-strand structural fold responsible for the interaction with PA PMID: 16201749 crystal structures of the cyanotoxins, motuporin (nodularin-V) and dihydromicrocystin-LA bound to human protein phosphatase-1c PMID: 16343532 We demonstrate that interaction with NIPP1 mediates decreased PP1gamma activity in hypoxia, an event which may constitute an inherent part of the cellular oxygen-sensing machinery and may play a role in physiologic adaptation to hypoxia. PMID: 16826568 Data show that URI and PP1gamma are components of an S6K1-regulated mitochondrial pathway dedicated to oppose sustained S6K1 survival signaling and to ensure that the threshold for apoptosis is set based on nutrient and growth factor availability. PMID: 17936702 Results describe a specific intracellular pathway involving the activation of PP1cgamma to mediate the effects of confluence-induced beta-catenin dephosphorylation. PMID: 17996206 PP1cgamma1 overexpression promotes VSMC survival by interfering with JNK1 and p53 phosphorylation cascades involved in apoptosis PMID: 18540044

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Proteins are sensitive to heat, and freeze-drying can preserve the activity of the majority of proteins. It improves protein stability, extends storage time, and reduces shipping costs. However, freeze-drying can also lead to the loss of the active portion of the protein and cause aggregation and denaturation issues. Nonetheless, these adverse effects can be minimized by incorporating protective agents such as stabilizers, additives, and excipients, and by carefully controlling various lyophilization conditions.

Commonly used protectant include saccharides, polyols, polymers, surfactants, some proteins and amino acids etc. We usually add 8% (mass ratio by volume) of trehalose and mannitol as lyoprotectant. Trehalose can significantly prevent the alter of the protein secondary structure, the extension and aggregation of proteins during freeze-drying process; mannitol is also a universal applied protectant and fillers, which can reduce the aggregation of certain proteins after lyophilization.

Our protein products do not contain carrier protein or other additives (such as bovine serum albumin (BSA), human serum albumin (HSA) and sucrose, etc., and when lyophilized with the solution with the lowest salt content, they often cannot form A white grid structure, but a small amount of protein is deposited in the tube during the freeze-drying process, forming a thin or invisible transparent protein layer.

Reminder: Before opening the tube cap, we recommend that you quickly centrifuge for 20-30 seconds in a small centrifuge, so that the protein attached to the tube cap or the tube wall can be aggregated at the bottom of the tube. Our quality control procedures ensure that each tube contains the correct amount of protein, and although sometimes you can't see the protein powder, the amount of protein in the tube is still very precise.

To learn more about how to properly dissolve the lyophilized recombinant protein, please visit Lyophilization FAQs.