久久婷婷久久一区二区三区,欧美三级韩国三级日本三斤,久久精品无码一区二区无码,亚州av综合色区无码一区

歡迎來(lái)北京索萊寶科技有限公司!我們將為您提供周到的服務(wù)!
產(chǎn)品分類Product categories
首頁(yè) > 新聞中心 > 膠原蛋白I型說(shuō)明書
膠原蛋白I型說(shuō)明書

Collagen from bovine achilles tendon 膠原蛋白I型說(shuō)明書 
Product Number: C8060
CAS Number : 9007-34-5
Storage Temperature: 2-8°C
Product Description
This product is suitable for use as a substrate for collagenase. It is prepared by modification of the method of Einbinder
and Schubert and is not suitable for use in coating glassware.
This collagen is Bornstein and Traub Type I. The Type I classification of collagen is a component of skin, bone, tendon,
and other fibrous connective tissues. Type I collagen differs from other collagens by their low lysine hydroxylation
and low carbohydrate composition.
Collagen breaks down metabolically in the body to release N-opeptide, which is the N-terminus of collagen. There
is also C-opeptide, which is presumably the C-terminus. N-opeptide is released in urine, and its detection in
diagnostic tests is used to screen for osteoporosis.
Although different types of collagen exist, they are all composed of molecules containing three polypeptide chains
arranged in a triple helical conformation. Slight differences in the primary structure (amino acid sequence) establish
differences between the types. The amino acid sequence of the primary structure is mainly a repeating motif with
glycine in every third position and proline or 4-hydroxyproline frequently preceeding the glycine residue.
Preparation Instructions
This product is an insoluble collagen preparation. It is insoluble in water, aqueous buffers, dilute acid, and organic
solvents. For use as a substrate in collagenase assays, this collagen can be prepared as a suspension in 50 mM TES
buffer, pH 7.4 with 0.36 mM calcium chloride. but not a clear solution.
Storage/Stability
It is recommended to store this product at 2–8 °C. If stored as recommended, it will have a shelf-life of up to 8 years.
Precautions and Disclaimer
For Laboratory Use Only. Not for drug, household or other uses.

Solarbio
Beijing Solarbio Science & Technology Co., Ltd


Http://www.solarbio-hd。。cn


膠原蛋白I型說(shuō)明書

產(chǎn)品數(shù)量:C8060

CAS編號(hào):9007-34-5

存儲(chǔ)溫度:2 - 8°C

產(chǎn)品描述

本產(chǎn)品適用于使用作為膠原酶的底物。它是由Einbinder的修改方法和舒伯特,并不適用于鍍膜玻璃器皿。這個(gè)膠原蛋白是波恩和特勞布類型一、I型膠原蛋白是皮膚的一個(gè)組成部分,分類骨骼,肌腱,

和其他纖維結(jié)締組織。I型膠原蛋白不同于其他膠原蛋白低賴氨酸羥基化和低碳水化合物組成。

膠原蛋白在體內(nèi)分解代謝釋放N-opeptide,膠原蛋白分子的n端。有也是C-opeptide,想必C-terminus。尿液N-opeptide釋放,其檢測(cè)診斷測(cè)試篩選用于骨質(zhì)疏松癥。

盡管不同類型的膠原蛋白存在,他們都包含三個(gè)多肽鏈組成的分子

安排在一個(gè)三重螺旋構(gòu)象。輕微的差異(氨基酸序列)建立的主要結(jié)構(gòu)

類型之間的差異。的氨基酸序列一級(jí)結(jié)構(gòu)主要是一個(gè)重復(fù)的主題

在每個(gè)第三位置和脯氨酸或甘氨酸4-hydroxyproline經(jīng)常在甘氨酸殘基前夕。

本產(chǎn)品是一種不溶性膠原蛋白制備。它不溶于水,水溶液緩沖區(qū),稀酸和有機(jī)的

溶劑。作為基質(zhì)的膠原酶化驗(yàn),這種膠原蛋白可以作為懸掛在50 mM的te做好準(zhǔn)備

緩沖區(qū),pH值7.4與0.36毫米氯化鈣。但不是一個(gè)明確的解決方案。

存儲(chǔ)/穩(wěn)定

建議儲(chǔ)存該產(chǎn)品在2 - 8°C。如果存儲(chǔ)為建議,它將有8年的保質(zhì)期。

預(yù)防措施和免責(zé)聲明

僅供實(shí)驗(yàn)室使用。不是藥物,家庭或其他用途。


版權(quán)所有  ICP備案號(hào): 管理登陸 技術(shù)支持:化工儀器網(wǎng)   總流量:938859  網(wǎng)站地圖

少妇被粗大的猛烈进出a片久久久| 国内精品人妻无码久久久影院导航| 久久久久久精品免费免费999| 最近2019中文字幕大全视频1 | 亚洲av中文无码乱人伦在线视色| 亚洲妇女无套内射精| 国产老熟妇精品观看| 国自产拍偷拍精品啪啪模特| 国产精品嫩草影院av| 国内精品久久久久久99蜜桃 | 69xxxx日本老师| japanese老熟妇乱子伦视频| jzzijzzij亚洲乱熟无码| 寂寞熟妇风间ゆみ中文| 国产真实夫妇视频| 人人妻人人澡人人爽| 欧美大黑bbbbbbbbb| 任你躁x7x7x7x7在线观看| 最近的2019中文字幕国语在线| 男ji大巴进入女人的视频| 亚洲综合欧美色五月俺也去| 国产精品无码一区二区av蜜桃| 自拍偷在线精品自拍偷99| 十大禁用的免费游戏手游中文| 久久久无码精品亚洲日韩蜜臀浪潮| 在线无码VA中文字幕无码| 欧美做受又硬又粗又大视频| 两个人看的WWW高清视频中文| 久久日本片精品AAAAA国产| av国産精品毛片一区二区三区| 欧美巨大乳bbwvideos| 精品亚洲成a人无码成a在线观看| 国产麻豆精品一区二区三区V视界| 男男吹潮视频chinese| 少妇挑战3个黑人叫声凄惨| 久久人爽人人爽人人片AV| 亚洲av精品一区二区三区| 男人用嘴添女人私密视频| 久久AV无码精品人妻出轨| 极品少妇被啪到呻吟喷水| 久久精品水蜜桃av综合天堂|