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CF® Dye MTS

CF® dye MTS are fast-reacting, highly selective thiol-reactive derivatives for reversible labeling of thiol groups with fluorescent CF® dyes.

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Product Attributes

Chemical reactivity (reacts with)

Thiols

Functional group

MTS

Storage Conditions

Store at -10 to -35 °C or below, Protect from light

Conjugation
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Product Description

CF® dyes with a methanethiosulfonate (MTS) group are fast-reacting and highly selective thiol-reactive derivatives that can be used to attach fluorescent CF® dyes to thiol groups. Labeling can be easily reversed using reducing agents like DTT or TCEP.

  • Rapid and highly-selective labeling of thiol groups on target molecules with fluorescent CF® dyes.
  • Labeling is reversible using reducing reagents like TCEP and DTT.
  • Bright, photostable and water-soluble CF® dyes are excellent options for fluorescent labeling.

Superior CF® Dyes
CF® dyes are Biotium’s line of next-generation fluorescent dyes that have improved brightness, photostability and water solubility compared to Alexa Fluor®, DyLight®, and other fluorescent dyes.

Learn more about CF® Dyes. For more information download the CF® Dye Brochure.

ProductConjugationEx/EmSizeCatalog No.Purchase
CF®488A MTSCF®488A490/515 nm1 mg92097Purchase 92097
CF®543 MTSCF®543541/560 nm1 mg92098Purchase 92098
CF®594 MTSCF®594593/614 nm1 mg92099Purchase 92099
CF®640R MTSCF®640R642/662 nm1 mg92096Purchase 92096

References

Download a list of CF® dye references.

 

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