PMID: 9442920Jan 27, 1998Paper

Biochemical properties of hemagglutinins in the mollusk Pomacea flagellata

Biochemistry and Molecular Biology International
R Arreguín-Espinosa, B Arreguín-Lozano

Abstract

Extracts of the Mollusk Pomacea flagellata were found to contain two agglutinins (PFA-I and PFA-II) which reacted with erythrocytes from human and several animal species. The hemagglutinating activity was stable between pH 4.0 and pH 10.0, and was independent of divalent cations. The active components were purified and found to be glycoproteins having Mr of 30,000. The isoelectric points were estimated to be 4.7 and 4.9 for PFA-I and PFA-II respectively. Hapten inhibition assays indicated that the agglutinin and its isoforms are specific for beta-galactosides as well as for galactose containing glycoproteins.

Citations

Oct 12, 2001·Archives of Biochemistry and Biophysics·R Arreguín-EspinosaE García-Hernández
Jun 2, 2009·Comparative Biochemistry and Physiology. Part B, Biochemistry & Molecular Biology·Wei Xu, Mohamed Faisal
Jan 16, 2021·Carbohydrate Research·Jeyachandran SivakamavalliBaskaralingam Vaseeharan

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