672112

Urokinase, Human Urine

• 同義詞: Urokinase, Human Urine, uPA
• CAS號碼: 9039-53-6
• 酶委員會編號: 3.4.99.26 (BRENDA, IUBMB)
• MDL號碼: MFCD00132566
• 分類程式碼代碼: 12352202
• NACRES: NA.25

屬性

• 描述: Merck USA index - 14, 9887
• 品質等級: 100
• 形狀: lyophilized solid
• 比活性: ≥100,000 units/mg protein
• 製造商／商標名: Calbiochem^®
• 儲存條件: OK to freeze
• 顏色: white
• 運輸包裝: ambient
• 儲存溫度: −20°C

描述

一般說明

Native urokinase from human urine. A thrombolytic agent that converts plasminogen to plasmin. A mixture of high molecular weight (54 kDa) and low molecular weight (33 kDa) urokinase.

Note: 1 unit = 1 CTA unit = 0.7 Ploug units. 1 KU = 1000 units.

警告

Toxicity: Standard Handling (A)

單位定義

One unit is defined as the amount of enzyme equal to an international standard tested by the fibrinolytic method of Johnson, et al.

外觀

Lyophilized from 200 mM mannitol, 100 mM NaCl, 50 mM Tris-HCl, 0.1% PEG, pH 7.5.

準備報告

Prepared from urine of individuals that have been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.

重構

Following reconstitution, aliquot and freeze (-70°C). Stock solutions are stable for up to 6 months at -70°C.

Reconstitute in distilled H₂O

其他說明

Bell, W.R. 1975. Semin. Thromb. Res.2, 1.
Johnson, A.J., et al. 1969. Thromb. Diath. Haemorrh. 21, 259.

法律資訊

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

安全資訊

• 象形圖: GHS08
• 訊號詞: Danger
• 危險聲明: H334
• 防範說明: P261 - P284 - P501
• 危險分類: Resp. Sens. 1
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3