DiFMUP

CAS No. 214491-43-7

DiFMUP( —— )

Catalog No. M34575 CAS No. 214491-43-7

DiFMUP (6,8-Difluoro-4-methylumbelliferyl phosphate) inhibits protein tyrosine phosphatases (PTPs) and can be used to assay threonine phosphatase activity.

Purity : >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
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Biological Information

  • Product Name
    DiFMUP
  • Note
    Research use only, not for human use.
  • Brief Description
    DiFMUP (6,8-Difluoro-4-methylumbelliferyl phosphate) inhibits protein tyrosine phosphatases (PTPs) and can be used to assay threonine phosphatase activity.
  • Description
    DiFMUP is a fluorogenic substrate, and has been widely used for the continuous detection of phosphatase activities. DiFMUP is hydrolysis by a phosphatase results in the release of Xuorescent DIFMU, which can be easily followed in continuous mode by a Xuorescence reader.
  • In Vitro
    DIFMUP (100 μM; 0-4 min) is hydrolyzed by protein tyrosine phosphatase 1B (PTP1B) in a time-dependent manner and the initial rate of the reaction velocity is increased with the enzyme concentration (30-600 ng/mL).
  • In Vivo
    ——
  • Synonyms
    ——
  • Pathway
    Others
  • Target
    Other Targets
  • Recptor
    Others
  • Research Area
    ——
  • Indication
    ——

Chemical Information

  • CAS Number
    214491-43-7
  • Formula Weight
    292.13
  • Molecular Formula
    C10H7F2O6P
  • Purity
    >98% (HPLC)
  • Solubility
    In Vitro:?DMSO : 50 mg/mL (171.16 mM; Ultrasonic (<60°C)
  • SMILES
    O=C1OC=2C(F)=C(OP(=O)(O)O)C(F)=CC2C(=C1)C
  • Chemical Name
    ——

Shipping & Storage Information

  • Storage
    (-20℃)
  • Shipping
    With Ice Pack
  • Stability
    ≥ 2 years

Reference

1. Gee KR, et, al. Fluorogenic substrates based on fluorinated umbelliferones for continuous assays of phosphatases and beta-galactosidases. Anal Biochem. 1999 Aug 15;273(1):41-8.?
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