Comparison of the effect of different opsonins on the phagocytosis of fluorescein-labeled Staphylococcal bacteria by chicken heterophils

被引：7

作者：

Andreasen, CB ^{[1
]}

Andreasen, JR ^{[1
]}

Sonn, AE ^{[1
]}

Oughton, JA ^{[1
]}

机构：

[1] OREGON STATE UNIV,ENVIRONM HLTH SCI CTR,CORVALLIS,OR 97331

来源：

AVIAN DISEASES | 1996年 / 40卷 / 04期

关键词：

heterophil phagocytosis; flow cytometry; Staphylococcus aureus; opsonization;

D O I：

10.2307/1592297

中图分类号：

S85 [动物医学（兽医学）];

学科分类号：

0906 ;

摘要：

Heterophil phagocytosis of fluorescein-labeled staphylococcal bacteria was analyzed by flow cyometry. Opsonization with two types of normal pooled sera and staphylococcal antisera significantly increased bacterial phagocytosis compared to samples without an opsonin. The staphylococcal antisera did not significantly increase bacterial phagocytosis compared to the normal pooled sera. Opsonization appears to increase bacterial phagocytosis but specific antisera may not increase phagocytosis beyond that caused by pooled normal sera.

引用

页码：778 / 782

页数：5

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