产品名称
L-乳酸脱氢酶 来源于牛心脏, Type III, ammonium sulfate suspension, ≥500 units/mg protein
type
Type III
form
ammonium sulfate suspension
specific activity
≥500 units/mg protein
foreign activity
pyruvate kinase ≤0.03%
storage temp.
2-8°C
Quality Level
Gene Information
cow ... LDHA(281274), LDHB(281275)
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Analysis Note
Application
Biochem/physiol Actions
General description
乳酸脱氢酶(LDH)是一种细胞质酶,属于氧化还原酶’家族。在各种人体组织中广泛表达,但在肌肉、肝脏和肾脏中浓度较高。LDH以四聚体的形式存在,由两个亚基(H和M)组成。真核生物的LDH通过活性位点循环门控实现催化功能。L-乳酸是脊椎动物中主要的乳酸对映体形式,由LDHC基因编码的乳酸脱氢酶L-异构体生产。
Other Notes
Physical form
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
存储类别
10 - Combustible liquids
wgk
WGK 1
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
商品
Instructions for working with enzymes supplied as ammonium sulfate suspensions
For use as a marker in SDS-PAGE; Albumin from chicken egg white, For use as a marker in SDS-PAGE; L-Lactic Dehydrogenase from rabbit muscle, Type XI, lyophilized powder, 600-1,200 units/mg protein
以硫酸铵悬浮液形式提供的酶的使用指南
实验方案
This procedure applies to all products from heart muscle that have a specification for L-Lactic Dehydrogenase activity.
相关内容
QC Methods
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