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- Table of Contents
Designing a Western blot for PPP2R1A? The guide has the expected band size, antibodies backed by real blot images, the controls to run alongside, and protocols taken from published papers.
Open the PPP2R1A Western Blot Guide1 Citations
Facts about Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform.
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| Human | |
|---|---|
| Gene Name: | PPP2R1A |
| Uniprot: | P30153 |
| Entrez: | 5518 |

| Belongs to: |
|---|
| phosphatase 2A regulatory subunit A family |

Medium tumor antigen-associated 61 kDa protein; MGC786; PP2A subunit A isoform PR65-alpha; PP2A subunit A isoform R1-alpha; PP2AAALPHA; PP2A-Aalpha; PR65A; protein phosphatase 2 (formerly 2A), regulatory subunit A (PR 65), alphaisoform; protein phosphatase 2 (formerly 2A), regulatory subunit A, alpha isoform; protein phosphatase 2, regulatory subunit A, alpha; serine/threonine protein phosphatase 2A, 65 kDa regulatory subunit A, alphaisoform; serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alphaisoform
Mass (kDA):
65.309 kDA

| Human | |
|---|---|
| Location: | 19q13.41 |
| Sequence: | 19; NC_000019.10 (52190052..52229518) |
Cytoplasm. Nucleus. Chromosome, centromere. Lateral cell membrane. Cell projection, dendrite. Centromeric localization requires the presence of BUB1.






PMID: 2554323 by Walter G., et al. Molecular cloning and sequence of cDNA encoding polyoma medium tumor antigen-associated 61-kDa protein.
PMID: 2159327 by Hemmings B.A., et al. Alpha- and beta-forms of the 65-kDa subunit of protein phosphatase 2A have a similar 39 amino acid repeating structure.