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For reconstitution, we recommend adding 100 µL distilled water to a final antibody concentration of about 1 mg/mL. To use this carrier-free antibody for conjugation experiments, we strongly recommend performing another round of desalting. (Zeba Spin Desalting Columns, 7KMWCO, 0.5 mL, Product # 89882)
The protein encoded by this gene is one subunit of a trimeric complex, forming a highly conserved transcription factor that binds to CCAAT motifs in the promoter regions in a variety of genes. Subunit A associates with a tight dimer composed of the B and C subunits, resulting in a trimer that binds to DNA with high specificity and affinity. The sequence specific interactions of the complex are made by the A subunit, suggesting a role as the regulatory subunit. In addition, there is evidence of post-transcriptional regulation in this gene product, either by protein degradation or control of translation. Further regulation is represented by alternative splicing in the glutamine-rich activation domain, with clear tissue-specific preferences for the two isoforms.
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Protein Aliases: P PPX; PP-X; PP4C; protein phosphatase 4 (formerly X), catalytic subunit; protein phosphatase 4, catalytic subunit; Protein phosphatase X; protein phosphatase X, catalytic subunit; Serine/threonine-protein phosphatase 4 catalytic subunit
Gene Aliases: PP-X; PP4; PP4C; PPH3; PPP4; PPP4C; PPX
UniProt ID: (Human) P60510
Entrez Gene ID: (Human) 5531
Molecular Function: protein phosphatase