Protein profiling of hemolymph in Haemaphysalis flava ticks.

ABSTRACT:

Background

Tick hemolymph bathes internal organs, acts as an exchange medium for nutrients and cellular metabolites, and offers protection against pathogens. Hemolymph is abundant in proteins. However, there has been limited integrated protein analysis in tick hemolymph thus far. Moreover, there are difficulties in differentiating tick-derived proteins from the host source. The aim of this study was to profile the tick/host protein components in the hemolymph of Haemaphysalis flava.

Methods

Hemolymph from adult engorged H. flava females was collected by leg amputation from the Erinaceus europaeus host. Hemolymph proteins were extracted by a filter-aided sample preparation protocol, digested by trypsin, and assayed by liquid chromatography-tandem mass spectrometry (LC-MS/MS).

SUBMITTER: Liu L 

PROVIDER: S-EPMC9128142 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature