TY - JOUR
T1 - Antigenic protein profile of Anisakis spp. (Secernentea: Ascaridia: Anisakidae) larvae isolated from mackerel tuna fish (Euthynnus affinis) (Actinopterygii: Scombriformes: Scombridae)
AU - Wastomi, Zafitri Nuryati
AU - Lastuti, Nunuk Dyah Retno
AU - Ernawati, Rahayu
AU - Suwanti, Lucia Tri
AU - Koesdarto, Setiawan
AU - Mufasirin, Mufasirin
AU - Raharjo, Hartanto Mulyo
N1 - Publisher Copyright:
© University of the Philippines at Los Banos. All rights reserved.
PY - 2018/12/1
Y1 - 2018/12/1
N2 - The study aimed to explore the antigenic proteins in third-stage Anisakis spp. larvae from mackerel tuna. This research used 300 Anisakis spp. larvae from 110 mackerel tuna fish from Brondong, Lamongan, East Java, Indonesia. The research was carried out in several stages: isolation and identification of Anisakis spp.; isolation of soluble proteins and measurement by spectrophotometry; whole-protein characterization with SDS-PAGE; rabbit immunization for polyclonal antibody production; antibody titer measurement with indirect ELISA; and antigenic protein characterization via Western blot. Spectrophotometry results of the larvae showed homogenate protein level of 6833.3 μg/ml. Protein analysis of whole worm extract of the larvae using SDS-PAGE yielded 21 bands, with molecular weights between 12 kDa-238 kDa. Further, protein characterization via Western blot produced six antigenic protein bands: 64 kDa, 45 kDa, 38 kDa, 30 kDa, 27 kDa and 23 kDa. In conclusion, Anisakis spp. larvae in mackerel tuna contain six types of antigenic proteins, which might play a role in hypersensitivity or allergic reactions.
AB - The study aimed to explore the antigenic proteins in third-stage Anisakis spp. larvae from mackerel tuna. This research used 300 Anisakis spp. larvae from 110 mackerel tuna fish from Brondong, Lamongan, East Java, Indonesia. The research was carried out in several stages: isolation and identification of Anisakis spp.; isolation of soluble proteins and measurement by spectrophotometry; whole-protein characterization with SDS-PAGE; rabbit immunization for polyclonal antibody production; antibody titer measurement with indirect ELISA; and antigenic protein characterization via Western blot. Spectrophotometry results of the larvae showed homogenate protein level of 6833.3 μg/ml. Protein analysis of whole worm extract of the larvae using SDS-PAGE yielded 21 bands, with molecular weights between 12 kDa-238 kDa. Further, protein characterization via Western blot produced six antigenic protein bands: 64 kDa, 45 kDa, 38 kDa, 30 kDa, 27 kDa and 23 kDa. In conclusion, Anisakis spp. larvae in mackerel tuna contain six types of antigenic proteins, which might play a role in hypersensitivity or allergic reactions.
KW - Anisakis spp.
KW - Antigenic protein
KW - Euthynnus sp.
KW - Third-stage larvae
UR - http://www.scopus.com/inward/record.url?scp=85056833474&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:85056833474
SN - 0031-7705
VL - 55
SP - 85
EP - 90
JO - Philippine Journal of Veterinary Medicine
JF - Philippine Journal of Veterinary Medicine
IS - Special Issue
ER -