instruction:
In this task, you are given a sentence. You are expected to recognize the name of gene or protein. Although there might be several correct answers, you need to write one of them.
question:
 Further , inhibition of Mcl - 1 by antisense oligonucleotides , also resulted in macrophage apoptosis .
answer:
Mcl - 1


question:
 A clinically acceptable synthetic derivative of MDP , namely murabutide ( MB ) , has been found to present interesting pharmacological properties and to suppress HIV - 1 replication in monocyte - derived macrophages ( MDM ) .
answer:
HIV - 1


question:
 The binding sites were extracted from a nuclear pellet by treatment with 0 . 4 mol / l KCl and sonication .
answer:

binding sites