Phospho-PP2A (Y307) Recombinant Rabbit Monoclonal Antibody [ST49-05]

Phospho-PP2A (Y307) Recombinant Rabbit Monoclonal Antibody [ST49-05]

• Description: Protein phosphatase type 2A (PP2A) is an essential protein serine/threonine phosphatase that is conserved in all eukaryotes. PP2A is a key enzyme within various signal transduction pathways as it regulates fundamental cellular activities such as DNA replication, transcription, translation, metabolism, cell cycle progression, cell division, apoptosis and development. The core enzyme consists of catalytic C and regulatory A (or PR65) subunits, with each subunit represented by α and β isoforms. Additional regulatory subunits belong to four different families of unrelated proteins. Both the B (or PR55) and B' regulatory protein families contain α, β, γ and δ isoforms, with the B' family also including an ε protein. B'' family proteins include PR72, PR130, PR59 and PR48 isoforms, while striatin (PR110) and SG2NA (PR93) are both members of the B''' regulatory protein family. These B subunits competitively bind to a shared binding site on the core A subunit. This variable array of holoenzyme components, particularly regulatory B subunits, allows PP2A to act in a diverse set of functions. PP2A function is regulated by expression, localization, holoenzyme composition and post-translational modification. Phosphorylation of PP2A at Tyr307 by Src occurs in response to EGF or insulin and results in a substantial reduction of PP2A activity. Reversible methylation on the carboxyl group of Leu309 of PP2A has been observed. Methylation alters the conformation of PP2A, as well as its localization and association with B regulatory subunits.
• Product Name Alternative: PP2A A antibody PP2A alpha antibody PP2A B antibody PP2A beta antibody PP2A-alpha antibody PP2AA_HUMAN antibody PP2Ac antibody PP2CB antibody PPP2CA antibody PPP2CB antibody Protein phosphatase 2 catalytic subunit alpha isoform antibody Protein phosphatase 2 catalytic subunit beta isoform antibody Replication protein C antibody RP C antibody RP-C antibody Serine/threonine protein phosphatase 2A catalytic subunit alpha isoform antibody Serine/threonine protein phosphatase 2A catalytic subunit beta isoform antibody Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform antibody
• Abbreviation: PP2A-alpha, RP-C, PP2A-beta
• CAS Number: 9000-83-3
• Swiss Prot: P62714 Human, P67775 Human, P62715 Mouse, P63330 Mouse, P62716 Rat, P63331 Rat
• Cellular Locus: Centromere, Chromosome, Cytoplasm, Cytoskeleton, Nucleus.
• Host: Rabbit
• Species Reactivity: Human, Mouse, Rat
• Immunogen: Synthetic phospho-peptide corresponding to residues surrounding Tyr307 of Human PP2A aa 260-309 / 309.
• Isotype: IgG
• Conjugation: Non-conjugated
• Type: Recombinant Rabbit monoclonal Antibody
• Applications: WB, IF-Cell, IF-Tissue, IHC-P, IP
• Positive Control: F9 cell lysate, PC-12 cell lysate, A431 cell lysate, PC-12, human pancreas tissue, mouse brain tissue, mouse pancreas tissue, human kidney tissue, human esophagus tissue.
• Concentration: 1 mg/mL
• Dilution: WB: 1:1,000-1:5,000 ;IF-Cell: 1:50-1:200 ;IF-Tissue: 1:50-1:200 ;IHC-P: 1:50-1:200 ;IP: Use at an assay dependent concentration.
• Purity: Protein A affinity purified.
• Form: Liquid
• Buffer: 1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
• Molecular Weight: Predicted band size: 36 kDa
• Storage Conditions: Store at +4°C after thawing. Aliquot store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
• Recombinant Antibody: Yes