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Anti-PP2A, C subunit, demethylated, clone 4b7

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号:05-577

牌:Millipore 密理博

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Replacement Information

重要规格表

Species Reactivity Key Applications Host Format Antibody Type
Vrt ICC, IP, WB M Ascites Monoclonal Antibody
Description
Catalogue Number 05-577
Brand Family Upstate
Trade Name
  • Upstate
Description Anti-PP2A Antibody, C subunit, demethylated, clone 4b7
References
Product Information
Format Ascites
Presentation 0.1M Tris-glycine, pH 7.4, 0.15M NaCl, 0.05% sodium azide before the addition of glycerol to 30%
Applications
Application Anti-PP2A Antibody, C subunit, demethylated, clone 4b7 is an antibody against PP2A for use in IC, IP & WB.
Key Applications
  • Immunocytochemistry
  • Immunoprecipitation
  • Western Blotting
Biological Information
Immunogen peptide (C-RGEPHVTRRTPDYFL) corresponding to amino acids 295-309 of human PP2A, C subunit
Clone clone 4b7
Host Mouse
Specificity unmethylated PP2A, C subunit
Isotype IgG
Species Reactivity
  • Vertebrates
Antibody Type Monoclonal Antibody
Entrez Gene Number
Entrez Gene Summary This gene encodes the phosphatase 2A catalytic subunit. Protein phosphatase 2A is one of the four major Ser/Thr phosphatases, and it is implicated in the negative control of cell growth and division. It consists of a common heteromeric core enzyme, which is composed of a catalytic subunit and a constant regulatory subunit, that associates with a variety of regulatory subunits. This gene encodes an alpha isoform of the catalytic subunit.
Gene Symbol
  • PPP2CA
  • PP2CA
  • PP2A-alpha
  • PP2Ac
  • RP-C
Purification Method Ascites
UniProt Number
UniProt Summary FUNCTION: SwissProt: P67775 # PP2A can modulate the activity of phosphorylase B kinase casein kinase 2, mitogen-stimulated S6 kinase, and MAP-2 kinase. Can dephosphorylate SV40 large T antigen and p53. Dephosphorylates SV40 large T antigen, preferentially on serine residues 120, 123, 677, and perhaps 679. The C subunit was most active, followed by the AC form, which was more active than the ABC form, and activity of all three forms was strongly stimulated by manganese, and to a lesser extent by magnesium. Dephosphorylation by the AC form, but not C or ABC form is inhibited by small T antigen.
COFACTOR: Binds 1 iron ion per subunit (By similarity). & Binds 1 manganese ion per subunit (By similarity).
SIZE: 309 amino acids; 35594 Da
SUBUNIT: PP2A consists of a common heterodimeric core enzyme, composed of a 36 kDa catalytic subunit (subunit C) and a 65 kDa constant regulatory subunit (PR65 or subunit A), that associates with a variety of regulatory subunits. Proteins that associate with the core dimer include three families of regulatory subunits B (the R2/B/PR55/B55, R3/B''/PR72/PR130/PR59 and R5/B'/B56 families), the 48 kDa variable regulatory subunit, viral proteins, and cell signaling molecules.
SUBCELLULAR LOCATION: Cytoplasm.
PTM: Reversibly methyl esterified on Leu-309. Carboxyl methylation may play a role in holoenzyme assembly. It varies during the cell cycle. & Phosphorylation of either threonine (by autophosphorylation- activated protein kinase) or tyrosine results in inactivation of the phosphatase. Auto-dephosphorylation has been suggested as a mechanism for reactivation.
SIMILARITY: SwissProt: P67775 ## Belongs to the PPP phosphatase family. PP-1 subfamily.
Molecular Weight 36kDa
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Quality Assurance routinely evaluated by immunoblot on RIPA lysates from A431 cells
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 Conditions 2 years at -20°C
Packaging Information
Material Size 200 µL
Transport Information
Supplemental Information
Specifications

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