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L-Lactic dehydrogenase

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L-Lactic dehydrogenase Basic information

Product Name:
L-Lactic dehydrogenase
Synonyms:
  • IUB: 1.1.1.27
  • LACTIC DEHYDROGENASE
  • LACTIC DEHYDROGENASE BOVINE HEART
  • LACTIC ACID DEHYDROGENASE
  • LACTATE DEHYDROGENASE
  • LACTATE DEHYDROGENASE, HUMAN MUSCLE
  • LACTATE DEHYDROGENASE ISOENZYME-1, HUMAN
  • L-LACTATE DEHYDROGENASE
CAS:
9001-60-9
MF:
NULL
MW:
0
EINECS:
232-617-8
Product Categories:
  • 1.1.x.x Acting on hydroxyl groups
  • 1.x.x.x Oxidoreductases
  • Oxidoreductases
  • Specialty Enzymes
  • Enzyme Class Index
  • enzyme
Mol File:
Mol File
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L-Lactic dehydrogenase Chemical Properties

storage temp. 
2-8°C
form 
suspension
color 
white
Merck 
13,5349
CAS DataBase Reference
9001-60-9
EPA Substance Registry System
Dehydrogenase, lactate (9001-60-9)
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Safety Information

Risk Statements 
21/22-36/37/38
Safety Statements 
22-24/25-36/37-26
WGK Germany 
3
3-10
HS Code 
35079090

MSDS

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L-Lactic dehydrogenase Usage And Synthesis

Uses

L-Lactic Dehydrogenase from bovine heart has been used as a standard in cytotoxicity assay. It has also been used in glutamic pyruvic transaminase (GPT) assay.

Uses

L-Lactic Dehydrogenase from bovine heart has been used in ATPase assay of R2 complex Rvb1p-Rvb2p, RecA protein and sarcoplasmic reticulum Ca2+-ATPase (SERCA).

Uses

L-Lactic dehydrogenase is used in the determination of pyruvate (used in conjunction with reduced coenzyme) and in the diagnosis of myocardial infarction and leukemia.

General Description

L-lactate dehydrogenase (LDH) is an enzyme that catalyzes the conversion of lactate to pyruvate.?In particular, lactic dehydrogenase A (LDHA) is mainly found in skeletal muscle, and for that reason is known as the M subunit. This recombinant form of LDHA has a C-terminal histidine-tag.
The gene LDHA (L-lactate dehydrogenase A chain) is mapped to human chromosome 11p15. It is a subunit of lactate dehydrogenase.

Biochem/physiol Actions

Also catalyzes the oxidation of other L-2-hydroxymonocarboxylic acids.

Purification Methods

A forty-fold purification of the dehydrogenase is effected by affinity chromatography using Sepharose 4B coupled to 8-(6-aminohexyl)amino-5'-AMP or -NAD . [Lees et al. Arch Biochem Biophys 163 561 1974, Pesce et al. J Biol Chem 239 1753 1964.]

L-Lactic dehydrogenase Preparation Products And Raw materials

Raw materials

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