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| Reactivity: | Human, Mouse, Rat |
| Applications: | WB, IF/IC, ELISA |
| Host Species: | Rabbit |
| Isotype: | IgG |
| Clonality: | Polyclonal antibody |
| Gene Name: | Protein phosphatase 1 catalytic subunit alpha |
| Gene Symbol: | PPP1CA |
| Synonyms: | PP1A; PP-1A; PPP1A; PP1alpha; PPP1CA |
| Gene ID: | 5499 |
| UniProt ID: | P62136 |
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 230-330 of human PPP1CA (NP_002699.1). |
| Dilution: | WB 1:500-1:1000; IF/IC 1:50-1:200 |
| Purification Method: | Affinity purification |
| Concentration: | 0.69 mg/ml |
| Buffer: | PBS with 0.05% proclin300, 50% glycerol, pH7.3. |
| Storage: | Store at -20°C. Avoid freeze/thaw cycles. |
| Documents: | Manual-PPP1CA antibody |
Background
The protein encoded by this gene is one of the three catalytic subunits of protein phosphatase 1 (PP1). This broadly expressed gene encodes the alpha subunit of the PP1 complex that associates with over 200 regulatory proteins to form holoenzymes which dephosphorylate their biological targets with high specificity. PP1 is a serine/threonine specific protein phosphatase known to be involved in the regulation of a variety of cellular processes, such as cell division, glycogen metabolism, muscle contractility, protein synthesis, and HIV-1 viral transcription. Increased PP1 activity has been observed in the end stage of heart failure. Studies suggest that PP1 is an important regulator of cardiac function and that PP1 deregulation is implicated in diabetes and multiple types of cancer. Three alternatively spliced transcript variants encoding different isoforms have been found for this gene.
Images
 | Western blot analysis of various lysates, using PPP1CA Rabbit pAb (A12468) at 1:800 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. Detection: ECL Basic Kit (RM00020). Exposure time: 0.5s. |
 | Immunofluorescence analysis of PC-12 cells using PPP1CA Rabbit pAb (A12468) at dilution of 1:100 (40x lens). Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L) (AS007) at 1:500 dilution. Blue: DAPI for nuclear staining. |
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