Abstract

We have separated the nonhistone chromosomal proteins of pea chromatin from other chromosomal constituents and have studied some of the biological functions of these proteins. After dissociation of pea chromatin in 3m NaCl, 5m urea (pH 8) and subsequent removal of urea, the chromosomal proteins are separated from DNA on Bio-Gel A50. Histones are then separated from nonhistones by chromatography on Bio-Rex 70 in the presence of 0.35m NaCl and 5m urea. The resulting nonhistone proteins are concentrated on a DEAE-cellulose column.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call