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用途
sufficient for 30 tests (and 10 blanks)
种属反应性
human
包装
kit of 1 (5 components)
制造商/商品名称
Roche
储存条件
(Keep container tightly closed in a dry and well-ventilated place.)
技术
activity assay: suitable
检测方法
colorimetric
储存温度
2-8°C
一般描述
Colorimetric assay for the quantitative determination of α-glucosidase (maltase) in human semen research samples. α-Glucosidase is a key enzyme involved in carbohydrate hydrolysis. It is essential for the conversion of oligosaccharides and disaccharides into glucose.
应用
α-Glucosidase Assay Kit has been used to measure neutral α-glucosidase (NAG) activity in seminal samples for the evaluation of epididymal function.
特点和优势
- Fast and sensitive: The analysis can be performed using only 15 μl of semen or seminal plasma, ensuring accurate results while minimizing the sample volume needed.
- Specific: The assay is designed to measure the activity of neutral α-glucosidase in human semen samples in life science research applications. It is not designed for diagnostic applications and cannot be used to measure α-glucosidase in other specimens.
- Compatible: The assay is compatible with microplate assay formats and standard cuvette formats
包装
1 kit containing 5 components.
组分
The α-Glucosidase Assay contains the substrate and all buffers for the measurement of α-glucosidase in human semen or seminal plasma samples. It also contains a standard substance to set up a standard curve.
制备说明
Storage conditions (working solution): For stability of reconstituted kit components see section "General considerations".
其他说明
仅用于生命科学研究。不可用于诊断。
仅试剂盒组分
产品编号
说明
- Reaction Buffer
- Substrate Solution containing 4-nitrophenyl-α-D-glucopyranoside
- Stopping Buffer
- Castanospermine
- Standard Solution containing 4-nitrophenol
警示用语：
Warning
危险声明
危险分类
Skin Sens. 1
储存分类代码
12 - Non Combustible Liquids
WGK
WGK 2
闪点(°F)
does not flash
闪点(°C)
does not flash
法规信息
新产品
Emerging strategies for the activity assay and inhibitor screening of alpha-glucosidase
Zhang X, et al.
Food & Function, 11(1), 66-82 (2020)
Fatima Kazue Okada et al.
Reproduction & fertility, 1(1), 1-10 (2020-10-09)
According to the World Health Organization guidelines, ejaculatory abstinence (EA) of 2-7 days is recommended for semen analysis. This study aimed to determine how seminal quality may be affected by two EA periods from the same man. Seminal samples from
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