نتایج جستجو برای: hexosaminidase a
تعداد نتایج: 13431949 فیلتر نتایج به سال:
Cytogenetic studies on a retarded girl showed a complex S;15 translocation, karyotype 45,X,-15,+t(X15). The translocation X chromosome was non-randomly partially inactivated, the inactivation being mainly confined to the X segment and in some cells only to the X long arm. Gene marker studies failed to show anomalous segregation of the hexosaminidase A gene or any other gene markers tested.
Insects require molting fluids to shed the old cuticle during molting. β-N-acetyl-D-hexosaminidase, known as Hex1, together with various chitinases, is responsible for degrading the chitin component of the old cuticle. This study showed that another β-N-acetyl-D-hexosaminidase, termed OfHex3, interacted with Hex1 and functioned in the molting fluid, although the homolog of OfHex3 was known as a...
This study investigated the effect of Chondria crassicaulis ethanol extract on degranulation rat basophilic leukemia-2H3 cells and 2,4-dinitrochlorobenzene-induced atopic dermatitis-like skin lesions in Bagg Albino/c mice. General properties (proximate analysis, total phenol flavonoid) were measured; moreover, beta-hexosaminidase release cytotoxicity cells, severity dermatitis, production cytok...
rendered background IgE levels only. In accordance, sera of OVA mice which permitted mast cell degranulation upon OVA trigger in a specific b-hexosaminidase release assay, whereas sera of OVA-AAVLP mice did not contain anaphylactogenic antibodies. In an in vivo anaphylaxis experiment, upon intravenous OVA challenge OVA-immunized mice presented significant drop of body temperature, whereas AAVLP...
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