PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34467600-4 2022 The hydrazide-based two-segment native chemical ligation affords the target toxin with the optimal efficiency, which provides a practically robust procedure for the preparation of tool molecules derived from AaH-II to study the biological functions and modulation of Nav 1.7. hydrazide 4-13 sodium voltage-gated channel alpha subunit 9 Homo sapiens 267-274