Merck
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COLLP-RO

Roche

胶原酶P

from Clostridium histolyticum

Synonym(s):
胶原酶
Enzyme Commission number:

质量水平

无菌性

non-sterile

形式

lyophilized

包装

pkg of 1 g (11249002001)
pkg of 100 mg (11213857001)
pkg of 2.5 g (11213873001)
pkg of 500 mg (11213865001)

manufacturer/tradename

Roche

储存温度

2-8°C

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This Item
COLLA-ROCOLLD-ROCOLLH-RO
Collagenase P from Clostridium histolyticum

Roche

COLLP-RO

胶原酶P

Collagenase A from Clostridium histolyticum

Roche

COLLA-RO

胶原酶A

Collagenase D from Clostridium histolyticum

Roche

COLLD-RO

胶原酶D

Collagenase H from Clostridium histolyticum

Roche

COLLH-RO

胶原酶 H

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

sterility

non-sterile

form

lyophilized

form

lyophilized

form

lyophilized

form

lyophilized

manufacturer/tradename

Roche

manufacturer/tradename

Roche

manufacturer/tradename

Roche

manufacturer/tradename

Roche

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

packaging

pkg of 1 g (11249002001)

packaging

pkg of 100 mg (10103578001), pkg of 2.5 g (11088793001), pkg of 500 mg (10103586001)

packaging

pkg of 100 mg (11088858001), pkg of 2.5 g (11088882001), pkg of 500 mg (11088866001)

packaging

pkg of 100 mg (11074032001), pkg of 2.5 g (11087789001), pkg of 500 mg (11074059001)

一般描述

从一种特殊的Clostridium histolyticum菌株细胞外培养滤液中制备酶混合物,胶原酶P。胶原酶P是一种研究用生物化学物,生产不遵循US良好生产规范(GMP)规范。
注意:胶原酶是一种 Clostridium histolyticum培养悬浮的非灭菌制备。它不可用于分离胰岛,移植进人体。

特异性

酶活性:
胶原酶活性:>1.5U/mg (根据Wünsch) (+25℃, 4-苯基-叠氮苯甲基-氧羟基-Pro-Leu-Gly-Pro-D-Arg作为底物)
污染酶活性:胰蛋白酶,梭菌蛋白酶和总蛋白水解酶活性
胶原酶P有很高胶原酶活性(>1.5U/mg),可用于小鼠胰岛分离。
特异性:胶原酶可降解天然胶原蛋白。梭菌蛋白酶、胰蛋白酶样酶和中性蛋白酶也会降解其他蛋白质。

应用

来自C. histolyticum胶原酶被用来分解组织,建立原代细胞培养。因为胶原酶P有高胶原活性,特别适合从小鼠和大鼠(功能测试)分离胰岛。制备产物适合从大鼠附睾脂肪垫分离脂肪细胞。

特点和优势

产品:
冻干粉,非灭菌

制备说明

激活剂:Ca2+
抑制剂:
胶原酶抑制剂:EDTA, EGTA, Cys, His, DTT, 2-巯基乙醇
胶原酶不会被血清所抑制。
梭菌蛋白酶抑制剂:TLCK
胰蛋白酶抑制剂:抑肽酶、胰蛋白酶抑制剂(蛋清、大豆)
工作浓度:0.5到2.5mg/ml
从小鼠和大鼠胰腺中分离0.5到1.5mg/ml胰岛
脂肪细胞中分离大约2mg/ml
储存条件(工作溶液):-15到-25℃
重组溶液在-15到-25℃稳定。准备合适的组分,避免反复冻融。

重悬

可重悬于任意平衡盐溶液(如,HBSS)

其他说明

仅用于生命科学研究。不可用于诊断。

象形图

Exclamation markHealth hazard

警示用语:

Danger

危险分类

Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(F)

does not flash

闪点(C)

does not flash

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Product Information Sheet

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