Skip to Main Content
Welcome to the Scientist.com Marketplace

Go to Main Navigation

21st Century Biochemicals

Start a request
Year Established:
2003
Website:
21stcenturybio.com/index.shtml
Headquarters:
Marlborough, MA, US
Company Type:
Small Business (1-10M TTM Revenue)
Completed Requests:
6

21st Century Biochemicals is pleased to announce additions to our Overlapping Peptide Libraries for the study
of CoV-2 . We have manufactured overlapping peptides that cover all of the known Spike protein mutations in the following variants including:

United Kingdom B.1.1.7 [H69/V70 del, Y144/145del, N501Y, A570D, P681H, T716I, S982A, D1118H] South African 501Y.V2 [L18F, D80A, D215G, 242-244del, R246I, K417N, E484K, N501Y, D614G, A701N] Brazil/Japan B.1.1.28 [L18F, T20N, P26S, D138Y, R190S, K417N, E484K, N501Y, H655Y, T1027I, V1176F] California CAL.20C [L452R]

The overlapping peptides can be ordered independent or along with the entire 2019-nCoV/USA-WA1/2020 library:

Spike “S” protein/orf2/2019-nCoV/USA-WA1/2020
Overlapping peptide library – 16AA in length/11AA overlap – 253 peptides
Custom pooling upon request

CoV-2 Membrane, Nucleocapsid, and custom overlapping peptide libraries also available.

100% Made in the USA since 2003

Site Badges
21st Century Biochemicals
260 Cedar Hill St Marlborough, MA, 01752 United States

Get started

If your organization has a Scientist.com marketplace, you can log in here to order products and services directly.

If you're interested in ordering custom research services from suppliers in the Scientist.com network, book a meeting with our team here.

To order products instantly, request access below.

Password must:

• Be at least 12 characters in length

• Contain a lowercase letter (a-z)

• Contain an uppercase letter (A-Z)

• Contain a numeral (0-9)

• Contain a special character (%, $, !, @)

By signing up for this account you agree to the Terms of Service