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- Table of Contents
Designing a Western blot for PPP4R1? 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 PPP4R1 Western Blot GuideFacts about Serine/threonine-protein phosphatase 4 regulatory subunit 1.
The PPP4C-PPP4R1 PP4 complex may play a role in dephosphorylation and regulation of HDAC3. .
| Human | |
|---|---|
| Gene Name: | PPP4R1 |
| Uniprot: | Q8TF05 |
| Entrez: | 9989 |

| Belongs to: |
|---|
| No superfamily |

MEG1; PP4R1PP4(Rmeg); protein phosphatase 4, regulatory subunit 1; serine/threonine phosphatase 4; serine/threonine-protein phosphatase 4 regulatory subunit 1
Mass (kDA):
107.004 kDA

| Human | |
|---|---|
| Location: | 18p11.22 |
| Sequence: | 18; NC_000018.10 (9546794..9615273, complement) |
Widely expressed with high expression in cultured mesangial cells. Isoform 1 and isoform 2 are expressed in renal tissues.





PMID: 10026142 by Kloeker S., et al. Purification and identification of a novel subunit of protein serine/threonine phosphatase 4.
PMID: 11729228 by Wada T., et al. Cloning and characterization of a novel subunit of protein serine/threonine phosphatase 4 from mesangial cells.