compound introduction
Source: Microorganism Isoelectric point: 4.6 Michaelis constant: 3.4×10^-4 M (ONPG) Optimum pH: 7.0 Fig. 1 Optimum temperature: 45~55℃ Fig. 3 pH Stability: 5.5~9.5 (25℃, 20hr) Fig. 2 Thermal stability: Reaction
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重组β-半乳糖苷酶 (GAL)
Dangerous GoodsCAS number：unknown molecular formula：
overview
Specs
| Chinese alias | β 半乳糖苷酶 | β-D-半乳糖苷半乳糖水解酶 | 乳糖酶 | ||
| English alias | β Galactosidase | beta-galactosidase | exo-(1->4)-beta-D-galactanase | lactase | β-D-Galactoside galactohydrolase | lacZ | ECK0341 | ||
| CAS number | unknown | molecular formula | |
| molecular weight | - | Exact mass | 生物活性 |
| PSA | - | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS08 , GHS07
Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H317: 可能引起皮肤过敏反应 H334: 吸入可能引起过敏或哮喘病症状或呼吸困难
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
WGK Germany：
2
Production methods and uses
No production method and use information yet
Related
upstream information
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downstream information
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MSDS
Found 0 shareMSDS
