TS Biotin-XX ethylenediamine


Catalog #: 92012.

Product Description

TS biotin ethylenediamine (Biotin-XX ethylenediamine thiosulfate, sodium salt) is a highly selective thiol labeling probe. Similar to the MTS group, TS (thiosulfate) group is capable of reacting with thiols at nearly neutral pH. However, unlike the MTS group , which is neutral, TS is negatively charged and thus probes bearing a TS group are ideal for specifically labeling thiols exposed at the exterior cell surface because charged probes are less likely to enter cells. The XX spacer should facilitate the interaction between biotin and avidin or streptavidin.

  • Off-white solid soluble in DMSO or water
  • Store desiccated at -20°C
  • C26H45N6NaO8S3
  • MW: 688.86


MSDS (PDF): MSDS 92012

10 mg

Shipment Method: Shipping and handling methods will be assessed and calculated at time of shipment based upon item(s) storage temperature conditions.

Expedited shipment may be requested at time of checkout.

Please note that products with recommended storage at 4°C or -20°C may ship at ambient temperature. This will not affect product performance. When you receive the product, place it under the recommended storage conditions.

More information about product handling and shelf life