CPI17 alpha Antibody
Rabbit mAb
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application ![]()
| WB, IP |
---|---|
Primary Accession | Q96A00 |
Reactivity | Rat, Human, Mouse |
Clonality | Monoclonal |
Other Names | CPI17; PKC-potentiated inhibitory protein of PP1; PP14A; PPP1INL; PPP1R14A; |
Isotype | Rabbit IgG |
Host | Rabbit |
Calculated MW | 16693 Da |
Dilution | WB 1:500~1:2000 IP 1:30 |
---|---|
Purification | Affinity-chromatography |
Immunogen | A synthesized peptide derived from human CPI17 alpha |
Description | CPI17 alpha a phosphorylation-dependent inhibitory subunit of protein phosphatase 1 (PP-1A). Phosphorylation by PKC regulates its binding to PP-1A. Acts co-operatively to inhibit myosin light chain phosphatase (MLCP) activity. |
Storage Condition and Buffer | Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at +4°C short term. Store at -20°C long term. Avoid freeze / thaw cycle. |
Name | PPP1R14A |
---|---|
Synonyms | CPI17, PPP1INL |
Function | Inhibitor of PPP1CA. Has over 1000-fold higher inhibitory activity when phosphorylated, creating a molecular switch for regulating the phosphorylation status of PPP1CA substrates and smooth muscle contraction. |
Cellular Location | Cytoplasm. |
Tissue Location | Isoform 1 is detected in aorta and testis. Isoform 2 is detected in aorta. |

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