Contact us

Corporate headquarters


NanoString Technologies, Inc.
530 Fairview Avenue N
Seattle, WA 98109

Directions and Map (Google Maps)

Phone: 1-888-358-NANO (1-888-358-6266)

Fax: 1-206-378-6288


Web site:

Area(s) of Interest
Check all that apply

How did you hear about Prosigna

Privacy Policy

Authorized representatives and registration holders

Authorized representative in the EU:

Emergo Europe
Molenstraat 15
2513 BH, The Hague
The Netherlands

Prosigna is indicated for use in postmenopausal women with hormone receptor-positive, node-negative (Stage I or II) or node-positive (Stage II or IIIA) early-stage breast cancer to be treated with adjuvant endocrine therapy.


© 2014-2018 NanoString Technologies, Inc. All rights reserved. NanoString, the NanoString Technologies logo, nCounter, Prosigna and the Prosigna logo are trademarks and/or registered trademarks of NanoString Technologies, Inc. in various jurisdictions.