产品名称
胶原酶 来源于溶组织梭菌, lyophilized powder (from 0.2 μm filtered solution), suitable for cell culture
biological source
Clostridium histolyticum
sterility
0.2 μm filtered
form
lyophilized powder (from 0.2 μm filtered solution)
specific activity
≥800 units/mg solid
mol wt
68-130 kDa
concentration
1 mg/mL
technique(s)
cell culture | mammalian: suitable
pH
7.4
storage temp.
−20°C
Quality Level
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Application
- 足细胞分离
- 用于酶催化法的对比
- 用于免疫细胞化学的组织制备
- 睾丸精子提取
- 制备单细胞悬浮液
- 免疫荧光法
本品适用于人类肿瘤、小鼠肾脏、人类成人和胎儿的脑、肺和许多其他上皮组织的解离。它还被证明适用于肝脏和肾脏灌注研究、胰腺消化以及肝细胞制备。胶原酶也已用于制备动脉组织,以对晚期糖基化终产物进行研究。该酶用于(浓度约为1mg/ml)对肝细胞的释放进行检测。消化浓度范围为0.1至5mg/mL。
Biochem/physiol Actions
Disclaimer
General description
Other Notes
Preparation Note
signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
法规信息
商品
Discover pre-mixed collagenase enzyme blends with DNase I, Dispase II, Elastase, and Hyaluronidase and gently dissociate animal tissues in vitro.
实验方案
To measure collagenase activity, N-(3-[2-Furyl]acryloyl)-Leu-Gly-Pro-Ala is used in a continuous spectrophotometric rate determination at 345 nm. Collagenase hydrolyzes collagen peptide bonds.
在测定胶原酶活性时,使用N-(3-[2-呋喃基]丙烯酰基)-Leu-Gly-Pro-Ala在345nm处进行连续分光光度法测定。胶原酶水解胶原肽键。
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