Hirst C F, Stevenson K J
United Kingdom Reference Laboratory for Anticoagulant Reagents and Control, Withington Hospital, Manchester.
J Clin Pathol. 1991 Apr;44(4):306-8. doi: 10.1136/jcp.44.4.306.
An affinity chromatography column was prepared using a polyclonal anti-fibrinogen antibody bound to Sephacryl S 1000. Normal human plasma was depleted of fibrinogen by passage through this column. The fibrinogen free plasma corrected the prolonged clotting times of plasmas deficient in factors V, VII, VIII and IX. Clottable fibrinogen was recovered from the column. An immunodepleted fibrinogen free plasma could fulfil a useful role in internal and external quality control alone, or in combination with other test materials; it could also be used in research.
使用结合到Sephacryl S 1000上的多克隆抗纤维蛋白原抗体制备亲和层析柱。正常人血浆通过该柱后纤维蛋白原被去除。无纤维蛋白原血浆纠正了缺乏因子V、VII、VIII和IX的血浆延长的凝血时间。可从柱上回收可凝纤维蛋白原。免疫去除纤维蛋白原的无血浆单独或与其他测试材料结合可在内外部质量控制中发挥有益作用;它也可用于研究。