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.
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Contact Information
Thank you for reaching out to us. CST is happy to answer your questions. In order to get you the quickest resolution possible, please select the team that you would like to contact today.
- Who Do You Want to Contact?
Locations / Regional Offices
Cell Signaling Technology, Inc.
Global Headquarters USA
- 3 Trask Lane
- Danvers, MA, 01923
- United States
- Phone: 978.867.2300
- Fax: 978.867.2400
- Hours: 9:00 AM - 5:00 PM (EST)
Production Headquarters USA
- 32 Tozer Road
- Beverly, MA, 01915
- United States
- Phone: 978.867.2300
- Fax: 978.867.2400
- Hours: 9:00 AM - 5:00 PM (EST)
CST (Shanghai) Biological Reagents Company Limited
赛信通（上海）生物试剂有限公司
- Suite 514
- No. 1101 South Pu Dong Road
- Shanghai, 200120
- People's Republic of China
- Phone: +86-21-58356288
- Fax: +86-21-58356116
- Email: info@cst-c.com.cn [orders]
- Support: 4006-473287/GreatQ [toll-free China Only]
- Email: tech@cst-c.com.cn [support China Only]
- Email: csttechasia@cst-c.com.cn [support Asia Pacific]
- URL: http://www.cst-c.com.cn
Cell Signaling Technology Europe, B.V.
- Schuttersveld 2
- 2316 ZA Leiden
- Leiden, The Netherlands
- Phone: +31 (0)71 7200 200
- Phone: 0800 71640 [toll-free Belgium Only]
- Fax: +31 (0)71 891 0019
- Hours: 8:30 AM - 5:00 PM
- Email: info@cellsignal.eu (orders, pricing)
- Email: eusupport@cellsignal.eu (technical support)
- URL: www.cellsignal.eu
Cell Signaling Technology Japan, K.K.
- 10F Kasahara Building
- 1-6-10 Uchikanda
- Chiyoda-ku, Tokyo, 101-0047
- Japan
- Phone: 03 (3295) 1630
- Fax: 03 (3295) 1633
- Email: info@cstj.co.jp
- URL: http://www.cstj.co.jp
U.S. Hours & Phone Number
Sales Department
- Phone: 978-867-2388
- Phone: 877-616-2355 [toll-free]
- Email: sales@cellsignal.com
Technical Support
- Hours: 8:00 AM - 6:00 PM (EST)
- Phone: 877.678.8324 [toll-free]
- Fax: 978.867.2400
- Email: support@cellsignal.com
Customer Service
- Hours: 8:30 AM - 8:00 PM (EST)
- Phone: 978.867.2388
- Phone: 877.616.2355 [toll-free]
- Fax: 978.867.2488
- Fax: 866.432.6112 [toll-free]
Order Information
View Order Information for your Country.
- Placing an Order: orders@cellsignal.com
- Invoice Requests: invoicerequests@cellsignal.com
Customer Payment Remittance Address
P.O. Box 3843
Boston, MA 02241-3843
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