Fluorescein diacetate 5-maleimide, Fluorescent marker used in microscopy studies (ab145333)

Overview

  • Product name

    Fluorescein diacetate 5-maleimide, Fluorescent marker used in microscopy studies
  • Description

    Fluorescent marker used extensively in microscopy studies.
  • Alternative names

    • 1-[3',6'-Bis(acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl]-1H-pyrrole-2,5-dione
    • 5-Maleimido-fluorescein diacetate
    • Fluorescein-5-maleimide diacetate
  • Biological description

    Fluorescent marker used extensively in microscopy studies. Used in photoluminometric immunoassays for the formation of conjugates with immunoreactants by fluorescent energy transfer.

  • Purity

    > 97%
  • CAS Number

    150322-01-3
  • Chemical structure

    Chemical Structure

Properties

  • Excitation

    492nm
  • Emission

    530nm
  • Chemical name

    1-[3',6'-Bis(acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9'-(9H)-xanthen]-5-yl]-1H-pyrrole-2,5-dione
  • Molecular weight

    511.40
  • Molecular formula

    C28H17NO9
  • Storage instructions

    Store at +4°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:

  • Navarro JR  et al. Multicolor fluorescent labeling of cellulose nanofibrils by click chemistry. Biomacromolecules 16:1293-300 (2015). Read more (PubMed: 25774999) »

Customer reviews and Q&As

There are currently no Customer reviews or Questions for ab145333.
Please use the links above to contact us or submit feedback about this product.

Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES, NOT FOR USE IN HUMANS"
For licensing inquiries, please contact partnerships@abcam.com

Sign up