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PIN1 Antibody (Center) Blocking Peptide

Synthetic peptide

Product Information
Primary Accession Q13526
Clone Names 90504011
Peptide ID 90504011
Additional Information
Gene ID 5300
Other Names Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1, Peptidyl-prolyl cis-trans isomerase Pin1, PPIase Pin1, Rotamase Pin1, PIN1
Target/Specificity The synthetic peptide sequence used to generate the antibody AP8959c was selected from the Center region of human PIN1. A 10 to 100 fold molar excess to antibody is recommended. Precise conditions should be optimized for a particular assay.
Format Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Protein Information
Name PIN1
Function Peptidyl-prolyl cis/trans isomerase (PPIase) that binds to and isomerizes specific phosphorylated Ser/Thr-Pro (pSer/Thr- Pro) motifs in a subset of proteins, resulting in conformational changes in the proteins (PubMed:21497122, PubMed:22033920). Displays a preference for an acidic residue N-terminal to the isomerized proline bond. Regulates mitosis presumably by interacting with NIMA and attenuating its mitosis-promoting activity. Down-regulates kinase activity of BTK (PubMed:16644721). Can transactivate multiple oncogenes and induce centrosome amplification, chromosome instability and cell transformation. Required for the efficient dephosphorylation and recycling of RAF1 after mitogen activation (PubMed:15664191). Binds and targets PML and BCL6 for degradation in a phosphorylation-dependent manner (PubMed:17828269). Acts as a regulator of JNK cascade by binding to phosphorylated FBXW7, disrupting FBXW7 dimerization and promoting FBXW7 autoubiquitination and degradation: degradation of FBXW7 leads to subsequent stabilization of JUN (PubMed:22608923).
Cellular Location Nucleus. Nucleus speckle. Cytoplasm. Note=Colocalizes with NEK6 in the nucleus (PubMed:16476580). Mainly localized in the nucleus but phosphorylation at Ser-71 by DAPK1 results in inhibition of its nuclear localization (PubMed:21497122)
Tissue Location The phosphorylated form at Ser-71 is expressed in normal breast tissue cells but not in breast cancer cells
Research Areas
Citations (0)

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PIN1 is an essential nuclear peptidylprolyl cis-trans isomerase (PPIase; EC involved in regulation of mitosis.


Lu,K.P.,, Nature 380 (6574), 544-547 (1996)Campbell,H.D.,, Genomics 44 (2), 157-162 (1997)

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$ 80.00
Cat# BP8959c
(40 western blots)
Availability: In Stock
Bulk Size
Seasonal Special on Bulk Order
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