ISOLATION AND IDENTIFICATION OF A NOVEL PEPTIDE FROM THE ACCESSORY SEX GLAND OF THE FEMALE HOUSE-FLY, MUSCA-DOMESTICA

被引：12

作者：

WAGNER, RM

WOODS, CW

HAYES, JA

KOCHANSKY, JP

HILL, JC

FRASER, BA

机构：

[1] USDA ARS, BELTSVILLE AGR RES CTR, INST PLANT SCI, INSECT NEUROBIOL & HORMONE LAB, BELTSVILLE, MD 20705 USA

[2] UNIV MARYLAND, DEPT ANIM SCI, COLL PK, MD 20809 USA

[3] US FDA, CTR BIOL EVALUAT & RES, BETHESDA, MD 20892 USA

来源：

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | 1993年 / 194卷 / 03期

关键词：

D O I：

10.1006/bbrc.1993.1971

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A peptide of novel structure was isolated from accessory glands of the female house fly, Musca domestica by molecular-weight limit centrifugal ultrafiltration and reversed-phase HPLC. After amino acid and protein sequence analyses, the structure of this peptide was confirmed by chemical synthesis and plasma desorption mass spectral analysis to be Leu-Leu-Asn-Ala-Leu-Pro-Leu-Asp-Ala-Leu-Ser-Ser-Leu-Thr-Gly-NH2. The accessory gland peptide stimulated contraction of the house fly oviduct at concentrations of 10-7 M and above. © 1993 Academic press, Inc.

引用

页码：1336 / 1343

页数：8

共 15 条

[1] AMINO-ACID SEQUENCE OF A PEPTIDE (PS-1) FROM DROSOPHILA-FUNEBRIS - PARAGONIAL PEPTIDE FROM MALES WHICH REDUCES RECEPTIVITY OF FEMALE [J].