219370

Coagulation Factor VIIa, Human Plasma

Coagulation Factor VIIa, Human Plasma, is a native coagulation factor VIIa prepared from human Factor VII using human Factor XIIa, which was removed after activation.

• 酶委員會編號: 3.4.21.21 (BRENDA, IUBMB)
• 分類程式碼代碼: 12352202
• NACRES: NA.25

屬性

• 品質等級: 100
• 化驗: ≥95% (SDS-PAGE)
• 形狀: liquid
• 比活性: ≥25,000 PEU/mg protein (clotting assay)
• 製造商／商標名: Calbiochem^®
• 儲存條件: OK to freeze; avoid repeated freeze/thaw cycles
• 運輸包裝: wet ice
• 儲存溫度: −70°C

描述

一般說明

Native coagulation factor VIIa from human plasma prepared from human Factor VII using human Factor XIIa, which was removed after activation. Factor VIIa provides a crossover point between the extrinsic and intrinsic pathways. Prepared from human Factor VII using Human Factor XIIa.

Native coagulation factor VIIa from human plasma prepared from human Factor VII using human Factor XIIa, which was removed after activation. In the coagulation process, after complexing with tissue factor and membrane phospholipids, Factor VIIa activates Factors IX and X to the enzymatically active Factors IXa and Xa. Provides a crossover point between the extrinsic and intrinsic pathways.

包裝

Please refer to vial label for lot-specific concentration.

警告

Toxicity: Standard Handling (A)

外觀

In 100 mM NaCl, 20 mM Tris-HCl, pH 7.5.

準備報告

Prepared from plasma that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.

重構

Following initial use aliquot and freeze (-70°C).

分析報告

Clotting activity is determined by comparison to a standard curve produced using normal pooled human plasma

其他說明

Broze, G.J. 1994. In Haemostasis and Thrombosis, 3rd Edition(Bloom, et al. Eds.) Churchill Livingstone, Edinburgh, p 349.
Majerus, P.W., et al. 1990. In The Pharmacological Basis of Therapeutics, 8th Edition (Gilman, A.G., et al. Eds.) Pergamon Press, New York, p 1311.

法律資訊

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

安全資訊

• 儲存類別代碼: 12 - Non Combustible Liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable