| Reactivity: | Human, Mouse, Rat |
| Applications: | WB, ELISA |
| Host Species: | Rabbit |
| Isotype: | IgG |
| Clonality: | Polyclonal antibody |
| Gene Name: | protein phosphatase 2 regulatory subunit Balpha |
| Gene Symbol: | PPP2R2A |
| Synonyms: | B55A; PR52A; PR55A; B55ALPHA; PR55alpha; PP2A-B55α/PR55α/PPP2R2A |
| Gene ID: | 5520 |
| UniProt ID: | P63151 |
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 100-200 of human PP2A-B55α/PR55α/PPP2R2A (NP_002708.1). |
| Dilution: | WB 1:500-1:2000 |
| Purification Method: | Affinity purification |
| Concentration: | 1.28 mg/ml |
| Buffer: | PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
| Storage: | Store at -20°C. Avoid freeze/thaw cycles. |
| Documents: | Manual-PPP2R2A antibody |
Background
The product of this gene belongs to the phosphatase 2 regulatory subunit B family. Protein phosphatase 2 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. The B regulatory subunit might modulate substrate selectivity and catalytic activity. This gene encodes an alpha isoform of the regulatory subunit B55 subfamily. Alternatively spliced transcript variants have been described.
Images
![]() | Western blot analysis of various lysates using PP2A-B55α/PR55α/PPP2R2A Rabbit pAb (A13530) at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. |
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