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粘蛋白来源于牛颌下腺,Mucin from bovine submaxillary glands;Type I-S

CAS号: 84195-52-8 EC 号: 282-357-4 MDL编号: MFCD00131629 NACRES: NA.61
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): M3895
CAS号: 84195-52-8
MDL号: MFCD00131629
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€143.45

说明

来自牛颌下腺的粘蛋白由两个牛颌下 BSM 基因编码。 它存在于唾液中并与空气和食物相互作用。 粘蛋白包含三个主要结构域,即 N 端和 C 端以及糖基化的脯氨酸、苏氨酸和丝氨酸(PTS 结构域)中心结构域。 唾液酸占粘蛋白分子量的 30%。 中心域有许多串联重复。

一般描述

Mucin from bovine submaxillary glands is encoded by two bovine submaxillary BSM genes. It is present in the saliva and interacts with air and food. Mucin comprises three major domains namely N- and C terminal and the glycosylated proline, threonine and serine (PTS domain) central domain. The sialic acid contributes to 30% of the molecular weight of mucin. The central domain has many tandem repeats.
 

应用

Mucin from bovine submaxillary glands has been used:
  • in the quantification of mucin
  • as a component of artificial tear solution
  • as a substrate for recombinant sialidase Gardnerella vaginalis
  • to investigate a galactose-specific lectin from the red marine alga Ptilota filicina
  • to study the characterization of a unique mucin-like glycoprotein secreted by a human endometrial adenocarcinoma cell line (Ishikawa)

包装

100, 500 mg in poly bottle
1 g in poly bottle
 

生化/生理作用

Bovine submaxillary mucin (BSM) is thermally stable up to 85°C. The terminal domain regions are key for the adsorption functionality of mucin.
Albuminoid substance in mucus which gives it its ropy consistency
 

联系

Similar to M 4503, but produced by Sigma.
 

底物

Neuraminidase substrate.
 
 

属性

质量水平

200

生物来源

bovine submaxillary glands

类型

Type I-S

形式

powder

组成

Bound sialic acids, 9-24%

应用

electrophoresis: suitable

储存温度

−20°C

Gene Information

cow ... BSM(286841)

 

安全信息

个人防护装备

Eyeshields, Gloves, type N95 (US)

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

商品规格
属性名称属性值
储存温度 Storage temp.-20°C低温冷冻
全球实时库存 Availability √美国St. Louis ≥ 55 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 8 | 香港与北京 ≥ 10