Tetramethylrhodamine-5-maleimide, Labeling reagent for protein thiols (ab145443)

Overview

  • Product name

    Tetramethylrhodamine-5-maleimide, Labeling reagent for protein thiols
  • Description

    Labeling reagent for protein thiols for cytofluorescence.
  • Alternative names

    • 5-TAMRA maleimide
    • TMR
  • Biological description

    Thiol reactive fluorescent probe for use in cytofluorescence.

  • Purity

    > 85%
  • CAS Number

    174568-67-3
  • Chemical structure

    Chemical Structure

Properties

  • Excitation

    543nm
  • Emission

    575nm
  • Molecular weight

    481.50
  • Molecular formula

    C28H23N3O5
  • Storage instructions

    Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.
  • Solubility overview

    Soluble in DMSO
  • Handling

    Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.

    Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

  • Source

    Synthetic

References

This product has been referenced in:

  • Yadav R  et al. Conformational fluctuation dynamics of domain I of human serum albumin in the course of chemically and thermally induced unfolding using fluorescence correlation spectroscopy. J Phys Chem B 118:5428-38 (2014). Read more (PubMed: 24758142) »
  • Deng W  et al. FERM domain of moesin desorbs the basic-rich cytoplasmic domain of l-selectin from the anionic membrane surface. J Mol Biol 425:3549-62 (2013). Read more (PubMed: 23796515) »
  • Fougere RR  et al. Functional characterization of the LQT2-causing mutation R582C and the associated voltage-dependent fluorescence signal. Heart Rhythm 8:1273-80 (2011). Read more (PubMed: 21376840) »

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Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES, NOT FOR USE IN HUMANS"
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