233493

Coagulation Factor α-XIIa, Human Plasma

Coagulation Factor α-XIIa, Human Plasma, is a native coagulation factor α-XIIa prepared from homogeneous Factor XII using dextran sulfate. Dextran sulfate is removed after activation.

• 別名: Coagulation factor
• UNSPSCコード: 12352202
• NACRES: NA.25

特性

• 品質水準: 100
• フォーム: liquid
• 比活性: 50 units/mg protein (clotting assay)
• メーカー／製品名: Calbiochem^®
• 保管条件: OK to freeze; avoid repeated freeze/thaw cycles
• 輸送温度: wet ice
• 保管温度: −70°C

詳細

詳細

Native coagulation factor α-XIIa from human plasma prepared from homogeneous Factor XII using dextran sulfate. Dextran sulfate is removed after activation. α-XIIa is a serine protease responsible for activation of Factor XI to Factor XIa. Factor XIIa and prekallikrein are thought to be involved in a reciprocal activation mechanism whereby Factor XIIa activates prekallikrein to kallikrein, which in turn converts Factor XII to Factor XIIa.

包装

Please refer to vial label for lot-specific concentration.

警告

Toxicity: Standard Handling (A)

物理的形状

In 150 mM NaCl, 4 mM sodium acetate buffer, pH 5.3.

調製ノート

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

再構成

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

アナリシスノート

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

homogeneous by SDS-PAGE

法的情報

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

安全性情報

• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable