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Products Haemostasis Kits Calibrators & Controls Bio-Reagents Chromogenic Substrates S-2222TM S-2238TM S-2251TM S-2288TM S-2302TM S-2366 S-2403TM S-2765 Formula Formula: Bz-IIe-Glu(γ-OR)-Gly-Arg-pNA•HCl R=H (50%) and R=CH3 (50%) Molecular weight: 741.3 S-2222TM Chromogenic substrate for factor Xa. Package 25 mg Part Number: 82 0316 39

CHROMOGENIX的COATEST TM APC TM电阻基于APTT的检测APC抗性表型的方法，即对活化蛋白C（APC）的抗凝反应较差。测试结果（APC比）提供了体内抗凝功能的估计值，并提供了与遗传性和获得性APC抗性相关的血栓形成风险的信息。