biological source
bacterial (Leuconostoc mesenteroides)
form
ammonium sulfate suspension
specific activity
1,000-3,000 units/mg protein (biuret)
storage temp.
2-8°C
Physical form
Suspension in 3.2 M (NH4)2SO4, 0.1 M potassium phosphate, pH 7.0
Other Notes
One unit will reduce 1.0 μmole of pyruvate to D-lactate per min at pH 7.0 at 25 °C.
存储类别
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
常规特殊物品
此项目有
商品
Instructions for working with enzymes supplied as ammonium sulfate suspensions
以硫酸铵悬浮液形式提供的酶的使用指南
相关内容
QC Methods
Fei Su et al.
Journal of bacteriology, 193(17), 4563-4564 (2011-06-28)
Bacillus coagulans 2-6 is an efficient producer of lactic acid. The genome of B. coagulans 2-6 has the smallest genome among the members of the genus Bacillus known to date. The frameshift mutation at the start of the d-lactate dehydrogenase
Akos T Kovács et al.
Applied and environmental microbiology, 76(12), 4085-4088 (2010-04-20)
Bacillus coagulans has good potential as an industrial production organism for platform chemicals from renewable resources but has limited genetic tools available. Here, we present a targeted gene disruption system using the Cre-lox system, development of a LacZ reporter assay
Takenori Shibahara et al.
Acta crystallographica. Section F, Structural biology and crystallization communications, 67(Pt 11), 1425-1427 (2011-11-22)
A dye-linked D-lactate dehydrogenase from the aerobic hyperthermophilic archaeon Aeropyrum pernix was crystallized using the hanging-drop vapour-diffusion method with polyethylene glycol 8000 as the precipitant. The crystals belonged to the monoclinic space group P2(1), with unit-cell parameters a = 63.4