Technical Support

Our CST scientists work at the bench daily to produce and validate your antibodies. They have hands-on knowledge of each antibody's performance. These same scientists provide technical support and assistance.

Contact a Scientist

Upcoming Events

Come visit Cell Signaling Technology (CST) at one of the upcoming conferences or vendor shows we are attending. Please stop by the CST booth to meet with one of our scientists, learn about new products, pick up some reference material or simply stop by to say hello.

Event Listing


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Mailing & Shipping Address
Cell Signaling Technology, Inc.
3 Trask Lane
Danvers, MA 01923
Customer Payment Remittance Address
PO Box 3843
Boston, MA 02241-3843

Customer Service Department

  • Hours: 8:30 AM to 8:00 PM (EST)
  • Phone: 877-616-CELL [toll free]
  • Phone: 978-867-2388
  • Fax: 866-432-6112 [toll free]
  • Fax: 978-867-2488

Sales Department

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Corporate Headquarters, Danvers, MA
Cell Signaling Technology Corporate Headquarters, Danvers, MA.