To ATCC Valued Customers,

ATCC stands ready to support our customers’ needs during the coronavirus pandemic. Our first job is to listen to and observe what our customers need, and meet those needs with quality products and services. While we are not currently experiencing delays due to this pandemic, we expect that we could see them as the situation evolves. If you experience any issues, please contact ATCC Customer Service at For Technical questions please contact Thank you for your understanding, patience and flexibility as ATCC does everything it can to help reduce the impact of the coronavirus pandemic to our valued customers.


FAQ Home

Find Answers

CRL-1772 cells - coating of flasks

Is it necessary to coat the flasks/plates for CRL-1772 culture and differentiation?

It is not necessary to use coated flasks for culture or differentiation of these cells. It is very important that these cells be cultured in the ATCC-recommended medium and seeded at a density of 5.0 X10(3) viable cells/cm2; refer to the Certificate of Analysis for the number of cells per vial. Cultures should not be allowed to become confluent.

Date Created08/17/2018 11:04 AM
Date Updated08/17/2018 11:05 AM

Most Popular Answers

  1. Huh7 cell line
  2. ATCC HUVEC lines
  3. Passage number vs. population doubling level (PDL)
  4. U-373 MG (ATCC® HTB-17)
  5. Converting TCID[50] to plaque forming units (PFU)