Currently, there are no Bromelain products tested with casein and reported in CDU.
价格与库存信息目前不能提供
推荐产品
表单
lyophilized powder
质量水平
比活
(chromatography purified)
≥4 units/mg protein
组成
Protein, 30-50% biuret
溶解性
H2O: soluble 1.0 mg/mL, clear, colorless
储存温度
−20°C
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应用
菠萝蛋白酶可用于抑制促炎前列腺素的生物合成。可用于降低凝血效率。来自菠萝茎的菠萝蛋白酶已被用于制备蜜蜂采集的花粉的酶水解产物[3]。
生化/生理作用
菠萝蛋白酶是一种半胱氨酸内肽酶，对蛋白质的裂解具有广泛的特异性。菠萝蛋白酶可能来自干或水果。产品 P3169（pGlu-Phe-Leu-P-硝基苯胺）可用作菠萝蛋白酶含量测定的显色底物。
单位定义
25 °C 下 pH 4.6 下，1 个单位每分钟将从 N-α-Z-L-赖氨酸对硝基苯酯中释放 1.0 μmol 对硝基苯酚。
外形
含甘露醇和磷酸钾缓冲盐的冻干粉
制备说明
色谱纯化。溶于 1 mg/mL 浓度的水中，形成澄清、无色溶液。
色谱纯化产品
警示用语：
Danger
危险分类
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
13 - Non Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
其他客户在看
Azocasein substrate for determination of proteolytic activity: reexamining a traditional method using bromelain samples
Coelho DF, et al.
BioMed Research International (2016)
Nora Luniak et al.
Biotechnology progress, 33(1), 54-65 (2016-11-20)
Expression of proteases in heterologous hosts remains an ambitious challenge due to severe problems associated with digestion of host proteins. On the other hand, proteases are broadly used in industrial applications and resemble promising drug candidates. Bromelain is an herbal
Larisa V Kordyukova et al.
Membranes, 11(10) (2021-10-23)
Influenza A virus envelope contains lipid molecules of the host cell and three integral viral proteins: major hemagglutinin, neuraminidase, and minor M2 protein. Membrane-associated M1 matrix protein is thought to interact with the lipid bilayer and cytoplasmic domains of integral
Acidic cysteine protease inhibitors from pineapple stem.
R L Heinrikson et al.
Methods in enzymology, 45, 740-751 (1976-01-01)
Ashley G Yow et al.
Scientific reports, 13(1), 11605-11605 (2023-07-19)
Papain (aka C1A) family proteases, including bromelain enzymes, are widespread across the plant kingdom and play critical regulatory functions in protein turnover during development. The proteolytic activity exhibited by papain family proteases has led to their increased usage for a
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Good day! I would like to ask if do you have a Bromelain Powder in CDU? We would like to purchase for our research regarding bromelain enzyme.
1 answer-
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