389561
透明质酸酶，Streptomyces hyaluronlyticus nov. sp.
别名:
透明质酸酶，Streptomyces hyaluronlyticus nov. sp.
conjugate
conjugate (Glucosaminoglycan)
description
Merck USA index - 14, 4758
form
lyophilized powder
specific activity
≥2000 units (A280)
packaging
ampule of ≥100 U (1 U = 1 TRU (Turbidity Reducing Unit))
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
white
solubility
0.5 M acetate, pH 6.0: 30 U/mL
water: 30 U/mL
foreign activity
protease ≤0.05 U/ampule (pH 6.0)
shipped in
ambient
storage temp.
2-8°C
Quality Level
Disclaimer
毒性：标准处理（A）
General description
透明质酸酶来自Streptomyces hyaluronlyticus nov. sp.催化透明质酸的降解。产生δ4，5-不饱和四糖和六糖。
请注意：该产品的外观可能有所不同，从灰色棉纤维到球状液滴，质量没有变化。
请注意：该产品的外观可能有所不同，从灰色棉纤维到球状液滴，质量没有变化。
Other Notes
Baker, J.R., et al. 2002.Biochem.J.365, 317.
Mogelerskii, M.S.1964.Fed.Proc.23, T559.
Mogelerskii, M.S.1964.Fed.Proc.23, T559.
一个TRU（浊度降低单位=1 U）定义为在60°C pH 6.0下30分钟内通过浊度降低50%确定的水解50%透明质酸的酶量。
Preparation Note
在复溶后存放于冰箱（4°C）。在水中制备的储备液在4°C下可稳定储存2周，在500 mM醋酸盐缓冲液（pH 6.0）中制备的储备液在4°C下可稳定储存1个月。
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Jennifer E Rowley et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 68(1), 75-91 (2019-11-13)
Hyaluronan (HA) is a ubiquitous component of the extracellular matrix. The spatial-temporal localization of HA can be visualized in situ using biotinylated HA binding proteins (HABPs). This assay is sensitive to fixation conditions, and there are currently no best practices
商品
Uncover more about glycosaminoglycans and proteoglycans including the structure of glycosaminoglycans (GAGs), the different types of GAGs, and their functions.
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