生物来源
Porcine stomach
质量水平
类型
Type II
形式
powder
组成
bound sialic acid, ≤1.2%
技术
cell culture | mammalian: suitable
溶解性
1 M NaOH: soluble 20 mg/mL
UniProt登记号
储存温度
2-8°C
基因信息
pig ... MUC2(100127145)
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一般描述
应用
- 绘制定量小鼠粘膜炎症过程产生的粘蛋白2的标准曲线
- 用作人体外消化模型中的消化液溶液组分
- 用作模拟唾液的组分
生化/生理作用
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
What does the "Type" designation in Mucin from porcine stomach mean?
The type designation does not have any particular biological significance. It is used to emphasize differences in the listings of this product.
What are the differences between Mucin from porcine stomach Products M2378 and M1778?
Product No. M2378 is a crude mucin preparation. Product No. M1778 is a partially purified powder prepared according to the method described in Glenister, D.A. and Salmon. K. Microbial Ecol. in Health & Disease 1, 31, (1988). The amount of bound sialic acids are also different. Please refer to the specification sheets on our website.
Is Product M2378, Mucin from porcine stomach, a purified preparation of mucin?
No. This product is a crude preparation of mucin; it is a mixture of glycoproteins. It is obtained by digestion of hog stomach with pepsin, followed by precipitation and other steps.
How can I solubilize Product M2378, Mucin from porcine stomach?
This crude mucin may not be readily soluble in solution. At 20 mg/mL in 1 M sodium hydroxide, turbid suspensions are observed. To try to increase the solubility, one might try further dilution and sonication, but we have not tried this in our labs.
What is the molecular weight of Product M2378, Mucin from porcine stomach?
This product is a crude mixture of glycoproteins. The sugar and amino acid composition of the mucin has not been determined.
My question is not addressed here, how can I contact Technical Service for assistance?
Ask a Scientist here.
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