Description_x000D_ General description_x000D_ HEC is one of several proteins involved in spindle checkpoint signaling. This surveillance mechanism assures correct segregation of chromosomes during cell division by detecting unaligned chromosomes and causing prometaphase arrest until the proper bipolar attachment of chromosomes is achieved.[supplied by OMIM_x000D_ Immunogen_x000D_ KNTC2 (AAH35617, 545 a.a. ~ 642 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa._x000D_ Sequence_x000D_ TVNQGLSEAMNELDAVQREYQLVVQTTTEERRKVGNNLQRLLEMVATHVGSVEKHLEEQIAKVDREYEECMSEDLSENIKEIRDKYEKKATLIKSSEE_x000D_ Physical form_x000D_ Solution in phosphate buffered saline, pH 7.4_x000D_ Legal Information_x000D_ GenBank is a registered trademark of United States Department of Health and Human Services