Cat No.
NATE-0411
Description
A lactate dehydrogenase (LDH or LD) is an enzyme found in nearly all living cells (animals, plants, and prokaryotes). LDH catalyzes the conversion of pyruvate to lactate and back, as it converts NADH to NAD+ and back. A dehydrogenase is an enzyme that transfers a hydride from one molecule to another.
Abbr
L-LDH, Native (Chicken)
Alias
L-LDH; LAD; LD
Source
Chicken heart
Species
Chicken
Form
ammonium sulfate suspension; Crystalline suspension in 1.3 M (NH4)2SO4, pH 6.0
Enzyme Commission Number
EC 1.1.1.27
Bio-activity
>90%. (>200U/mL)
CAS No.
9001-60-9
Unit Definition
One unit will reduce 1.0 μmole of pyruvate to L-lactate per min at pH 7.5 at 37°C.
Warnings
Protein determined by biuret.
Gene Name
LDHA lactate dehydrogenase A [Gallus gallus]; LDHB lactate dehydrogenase B [Gallus gallus]
Synonyms
EC 1.1.1.27; 9001-60-9; lactic acid dehydrogenase; L (+)-nLDH; L-(+)-lactate dehydrogenase; L-lactic dehydrogenase; L-lactic acid dehydrogenase; lactate dehydrogenase; lactate dehydrogenase NAD-dependent; lactic dehydrogenase; NAD-lactate dehydrogenase; L-lactate dehydrogenase; (S)-Lactate:NAD+ oxidoreductase; L-LDH; LAD; LD; Lactate
GeneID
396221; 373997
mRNA Refseq
NM_205284; NM_204177
Protein Refseq
NP_990615; NP_989508
UniProt ID
P00340; P00337
Chromosome Location
chromosome: 5; chromosome: 1
Pathway
Cysteine and methionine metabolism, organism-specific biosystem; Glycolysis / Gluconeogenesis, organism-specific biosystem; Propanoate metabolism, organism-specific biosystem; Cysteine and methionine metabolism, organism-specific biosystem; Cysteine and methionine metabolism, conserved biosystem; Glycolysis / Gluconeogenesis, organism-specific biosystem
Function
L-lactate dehydrogenase activity