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Anti-PPP2R2B/PP2A-B55 Polyclonal Antibody
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Catalog No. TMAB-11679
Anti-PPP2R2B/PP2A-B55 Polyclonal Antibody is a Rabbit antibody targeting PPP2R2B/PP2A-B55. Anti-PPP2R2B/PP2A-B55 Polyclonal Antibody can be used in WB,IHC-P,IHC-Fr,IF.
Anti-PPP2R2B/PP2A-B55 Polyclonal Antibody
Anti-PPP2R2B/PP2A-B55 Polyclonal Antibody
😃Good
Catalog No. TMAB-11679
Anti-PPP2R2B/PP2A-B55 Polyclonal Antibody is a Rabbit antibody targeting PPP2R2B/PP2A-B55. Anti-PPP2R2B/PP2A-B55 Polyclonal Antibody can be used in WB,IHC-P,IHC-Fr,IF.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 50 μL | $220 | 7-10 days | 7-10 days | |
| 100 μL | $374 | 7-10 days | 7-10 days | |
| 200 μL | $527 | 7-10 days | 7-10 days |
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction
Bioactivity
Antigen Details
Chemical Properties
| Description | Anti-PPP2R2B/PP2A-B55 Polyclonal Antibody is a Rabbit antibody targeting PPP2R2B/PP2A-B55. Anti-PPP2R2B/PP2A-B55 Polyclonal Antibody can be used in WB,IHC-P,IHC-Fr,IF. |
| Ig Type | IgG |
| Reactivity | Mouse,Rat (predicted:Human,Chicken,Dog,Pig,Rabbit,Sheep) |
| Application | |
| Recommended Dose | WB: 1:500-2000; IHC-P: 1:100-500; IHC-Fr: 1:100-500; IF: 1:100-500 |
| Antibody Type | Polyclonal |
| Host Species | Rabbit |
| Subcellular Localization | Cytoplasm. cytoskeleton. Membrane and Cytoplasm. Mitochondrion. Mitochondrion outer membrane. Under basal conditions, localizes to both cytosolic and mitochondrial compartments. Relocalizes from the cytosolic to the mitochondrial compartment during apoptosis. Its targeting to the outer mitochondrial membrane (OMM) involves an association with import receptors of the TOM complex and is required to promote proapoptotic activity. |
| Tissue Specificity | Brain. |
| Construction | Polyclonal Antibody |
| Purification | Protein A purified |
| Appearance | Liquid |
| Formulation | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Concentration | 1mg/ml |
| Research Background | In eukaryotes, the phosphorylation and dephosphorylation of proteins on serine and threonine residues is an essential means of regulating a broad range of cellular functions, including division, homeostasis and apoptosis. A group of proteins that are intimately involved in this process are the protein phosphatases. In general, the protein phosphatase (PP) holoenzyme is a trimeric complex composed of a regulatory subunit, a variable subunit and a catalytic subunit. Four major families of protein phosphatase catalytic subunits have been identified, designated PP1, PP2A, PP2B (calcineurin) and PP2C. An additional protein phosphatase catalytic subunit, PPX (also known as PP4) is a putative member of a novel PP family. The PP2A family comprises subfamily members PP2Aå and PP2A∫. The PP2A catalytic subunit associates with a variety of regulatory subunits. The B family of regulatory subunits (including B55, B56 and PR72/130 subfamilies) is believed to participate in substrate specificity and catalytic activity. PP2A-B55, also known as PP2A regulatory subunit subfamily B55 or PP2A-B1, is a B subfamily consisting of four B55 isoforms (Alpha,Beta, Gamma and Delta) encoded by four distinct genes. |
| Immunogen | KLH conjugated synthetic peptide: human PPP2R2B/PP2A-B55 |
| Antigen Species | Human |
| Gene Name | PPP2R2B |
| Gene ID | |
| Protein Name | Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform |
| Uniprot ID | |
| Function | The B regulatory subunit might modulate substrate selectivity and catalytic activity, and also might direct the localization of the catalytic enzyme to a particular subcellular compartment. Within the PP2A holoenzyme complex, isoform 2 is required to promote proapoptotic activity (By similarity). Isoform 2 regulates neuronal survival through the mitochondrial fission and fusion balance. |
| Molecular Weight | Theoretical: 52 kDa. |
Stability & Storage
| Stability & Storage | Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
| Transport | Shipping with blue ice. |
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