Classification:
Enzyme preparations
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Add：C8, Guanggu United Science and Technology City, Ezhou City, Hubei Province
E-mail：18062302654@163.com
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- Description
- Usage Introduction
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Catalyze the reaction between pyruvic acid and the detected color source NADH, resulting in a change in absorbance luminescence of the reaction solution at 340nm
1. Title: lactate dehydrogenase (EC 1.1.1.28)
（Product name）lactate dehydrogenase
（CAS#）9028-36-8
（Product introduction）
Appearance: white amorphous powder
Specific activity: ≥ 150U/mg
Stability: - 20 ℃ for one year
Molecular weight: 35KD
Isoelectric point: 4.5
Michaelis constant: 4.0 × 10-4mol / L (Pyruvate)
Inhibitor: not inhibited by sodium azide
pH stability: 4.5-10.0 stable (24hr at 25 ℃)
Optimum pH: 6.5-8.0
Optimum temperature: 40 ~ 50 ℃
Thermal stability: no deactivation below 55 ℃ (15min)
Stabilizer: adding 0.1% BSA helps to stabilize enzyme activity
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Address: C8, Guanggu United Science and Technology City, Ezhou City, Hubei Province
Fax：0711-3704 589
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