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Native Lactobacillus leichmanii D-Lactic Dehydrogenase
Cat No.
NATE-0195
Description
D-lactic dehydrogenase catalyzes the conversion of D-lactate into D-pyruvate while reducing NAD+ to NADH and H+.
Abbr
D-LDH, Native (Lactobacillus leichmanii)
Alias
D-LDH
Source
Lactobacillus leichmanii
Applications
In the food industry, the primary catalysis is coupled to conversion of NADH and H+ to NAD+ with diaphorase coupled with converting the non-fluorescent resazurin to the highly fluorescent substance resorufin to measure the content of D-lactate in food products.
Form
Suspension in 3.2 M (NH4)2SO4, 0.1 M potassium phosphate, pH 7.0
Enzyme Commission Number
EC 1.1.1.28
Activity
> 30 units/mg protein; ~1000 U/mL; 250-500 units/mg protein (biuret); 150-300 units/mg protein; 1,000-3,000 units/mg protein (biuret)
CAS No.
9028-36-8
Unit Definition
1 U corresponds to the amount of enzyme which will reduce 1 μmol of pyruvate to D-lactate per minute at pH 7.0 and 25°C
Storage
2-8°C
Synonyms
EC 1.1.1.28, D-Lactic Dehydrogenase; 9028-36-8; lactic acid dehydrogenase; D-specific lactic dehydrogenase; D-(–)-lactate dehydrogenase (NAD); D-lactic acid dehydrogenase; D-lactic dehydrogenase; (R)-Lactate:NAD+ oxidoreductase; D−LDH
Download
Download Datasheet| Catalog | Product Name | EC No. | CAS No. | Source | Price |
|---|---|---|---|---|---|
| NATE-1654 | D-lactate Dehydrogenase from E. coli, Recombinant | EC 1.1.1.28 | E. coli | Inquiry | |
| NATE-0196 | Native Leuconostoc mesenteroides D-Lactic Dehydrogenase | EC 1.1.1.28 | 9028-36-8 | Leuconostoc mesenteroides | Inquiry |
| NATE-0197 | Native Staphylococcus epidermidis D-Lactic Dehydrogenase | EC 1.1.1.28 | 9028-36-8 | Staphylococcus epidermidis | Inquiry |
| NATE-0976 | Native Lactobacillus delbrückii D-Lactate Dehydrogenase, Grade I | 9028-36-8 | Lactobacillus delbrückii | Inquiry |