PS1 PROTEIN
\pˌiːˈɛs wˈɒn pɹˈə͡ʊtiːn], \pˌiːˈɛs wˈɒn pɹˈəʊtiːn], \p_ˌiː__ˈɛ_s w_ˈɒ_n p_ɹ_ˈəʊ_t_iː_n]\
Sort: Oldest first
-
Nucleoproteins which in contrast to histones are acid insoluble. They are involved in chromosomal functions; e.g. they bind selectively to DNA, stimulate transcription resulting in tissue-specific RNA synthesis and undergo specific changes in response to various hormones or phytomitogens.
By DataStellar Co., Ltd
Word of the day
Platidiam
- An inorganic water-soluble platinum complex. After undergoing hydrolysis, it reacts DNA produce both intra interstrand crosslinks. These crosslinks appear to impair replication and transcription of DNA. The cytotoxicity cisplatin correlates with cellular arrest in G2 phase cell cycle.