14-595M | PP1α Protein, 250 µg

250 µg  Also available in 10 μg size (cat#14-595) and in bulk (cat# 14-595-K).
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      Replacement Information
      Catalogue Number14-595M
      Brand Family Upstate
      Trade Name
      • Upstate
      DescriptionPP1α Protein, 250 µg
      Overviewrecombinant, full length, human PP1α
      Product Information
      ApplicationRecombinant, full length, human PP1α, for use in Phosphatase Assays.
      Key Applications
      • Phosphatase Assay
      Biological Information
      Sourceexpressed in E. coli cells
      Specific ActivityFor Specific Activity data, refer to the Certificate of Analysis for individual lots of this enzyme
      Entrez Gene Number
      Entrez Gene SummaryThe 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.
      Gene Symbol
      • PPP1CA
      • PP-1A
      • MGC15877
      • MGC1674
      • PPP1A
      Protein TargetPP1α
      Purification MethodHeparin agarose followed by Q agarose
      Target Sub-FamilySer/Thr phosphatase
      UniProt Number
      UniProt SummaryFUNCTION: SwissProt: P62136 # Protein phosphatase 1 (PP1) is essential for cell division, and participates in the regulation of glycogen metabolism, muscle contractility and protein synthesis. 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.
      COFACTOR: Binds 1 iron ion per subunit (By similarity). & Binds 1 manganese ion per subunit (By similarity).
      SIZE: 330 amino acids; 37512 Da
      SUBUNIT: PP1 comprises a catalytic subunit, PPP1CA, PPP1CB or PPP1CC, which is folded into its native form by inhibitor 2 and glycogen synthetase kinase 3, and then complexed to one or several targeting or regulatory subunits. PPP1R12A and PPP1R12B mediate binding to myosin. PPP1R3A, PPP1R3B, PPP1R3C and PPP1R3D mediate binding to glycogen. Interacts with PPP1R9A and PPP1R9B (By similarity). Interacts with PPP1R7.
      SUBCELLULAR LOCATION: Cytoplasm (By similarity).
      SIMILARITY: SwissProt: P62136 ## Belongs to the PPP phosphatase family. PP-1 subfamily.
      Molecular Weight37.6kDa
      Physicochemical Information
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Quality Assuranceroutinely evaluated by dephosphorylation of 100μM DiFMUP
      Usage Statement
      • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
      Storage and Shipping Information
      Storage Conditions6 months at -20°C from date of shipment
      Packaging Information
      Material Size250 µg
      Material PackageAlso available in 10 μg size (cat#14-595) and in bulk (cat# 14-595-K).
      Transport Information
      Supplemental Information

      Related Products & Applications

      Alternative Packsize

      Catalogue Number Description  
      14-595 PP1α Protein, 10 µg Show Pricing & Availability

      Product Families


      Life Science Research > Drug Discovery and Development > Kinase & Phosphatase Screening > Purified Phosphatases
      Life Science Research > Proteins and Enzymes > Purified Phosphatases