Merck
CN

H3631

Sigma-Aldrich

透明质酸酶 来源于牛睾丸

Type VI-S, lyophilized powder, 3,000-15,000 units/mg solid

登录查看公司和协议定价

别名:
玻璃糖醛酸酶, 玻璃酸酶
CAS号:
EC 号:
MDL编号:
NACRES:
NA.54

生物来源

bovine testis

质量水平

偶联物

conjugate (Glucosaminoglycan)

类型

Type VI-S

形式

lyophilized powder

比活

3,000-15,000 units/mg solid

分子量

~55 kDa (four subunits of 14 kDa each)

UniProt登记号

相关疾病

cancer

储存温度

−20°C

基因信息

正在寻找类似产品? Visit 产品对比指南

生化/生理作用

这些酶可随机裂解透明质酸、软骨素和硫酸软骨素中的 β-N-乙酰己糖胺-[1→4] 糖苷键。
透明质酸酶可降解透明质酸,并已发现可在癌症进展期间会被不适当地调节。

单位定义

在 37 ºC、pH 5.35 条件下,一单位每分钟可降解 0.75 μg 多糖透明质酸(通过比浊吸光度测量(λ: 600nm),与 BSA 复合 45 分钟后测量)。

制备说明

色谱纯化产品

象形图

Health hazard

警示用语:

Danger

危险声明

预防措施声明

危险分类

Resp. Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

为方便起见,与您过往购买产品相关的文件已保存在文档库中。

访问文档库

难以找到您所需的产品或批次号码?

在网站页面上,产品编号会附带包装尺寸/数量一起显示(例如:T1503-25G)。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).

示例

T1503
货号
-
25G
包装规格/数量

其它示例:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

遇到问题?欢迎随时联系我们技术服务 寻求帮助

批号可以在产品标签上"批“ (Lot或Batch)字后面找到。

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等,请输入去除前两位字母的批号:09019TO。

  • 如果您查询到的批号含有填充代码(例如05427ES-021),请输入去除填充代码-021的批号:05427ES。

  • 如果您查询到的批号含有填充代码(例如 STBB0728K9),请输入去除填充代码K9的批号:STBB0728。

未找到您寻找的产品?

部分情况下,可能未在线提供COA。如果搜索不到COA,可在线索取。

索取COA

Dong-Ru Ho et al.
International journal of urology : official journal of the Japanese Urological Association, 18(7), 525-531 (2011-05-25)
To investigate how hyaluronic acid (HA) affects nerve growth factor (NGF) production and bladder overactivity in a cyclophosphamide (CYP)-induced cystitis rat model. Female Sprague-Dawley rats received three intermittent intraperitoneal injections of CYP (75 mg/kg) or saline. Before or after CYP injection
Tongcui Ma et al.
eLife, 11 (2022-07-06)
High-parameter single-cell phenotyping has enabled in-depth classification and interrogation of immune cells, but to date has not allowed for glycan characterization. Here, we develop CyTOF-Lec as an approach to simultaneously characterize many protein and glycan features of human immune cells
Tongcui Ma et al.
eLife, 9 (2020-05-27)
The female reproductive tract (FRT) is the most common site of infection during HIV transmission to women, but viral remodeling complicates characterization of cells targeted for infection. Here, we report extensive phenotypic analyses of HIV-infected endometrial cells by CyTOF, and
Helen M Mcgettrick et al.
Methods in molecular biology (Clifton, N.J.), 1591, 121-142 (2017-03-30)
Methods are described for analyzing adhesion and migration of isolated lymphocytes on endothelial cell monolayers which have been cocultured with different mesenchymal stromal cells, with or without additional cytokine treatment. The different cells types are grown on opposite sides of
Sialic acids rather than glycosaminoglycans affect normal and sickle red blood cell rheology by binding to four major sites on fibrinogen.
Frank Gondelaud et al.
American journal of hematology, 95(4), E77-E80 (2020-01-07)

商品

Glycosaminoglycans are large linear polysaccharides constructed of repeating disaccharide units.

实验方案

To measure hyaluronidase activity, a turbidimetric determination assay is used at 600 nm. One unit of hyaluronidase activity will cause a change in absorbance of 0.330 per minute at pH 5.35 at 37 °C.

在测定透明质酸酶活性时,使用了一种在600 nm处的比浊测定法进行测定。在pH 5.35、37 °C下,一单位的透明质酸酶活性可每分钟引起0.330的吸光值改变。

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门