尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Collagen Type II - China Supplier
China Collagen Type II - China Supplier

Collagen Type II

Price:Negotiable
Industry Category: Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
Product Category:
CAS NO: 9064-67-9
Brand:
Spec:


Contact Info
  • Add:8-11F, No. 2777 Chau Hoi Road, Pudong New Area, Shanghai, China, Zip: 200137
  • Contact: Sales Representative
  • Tel:+86-18201785755
  • Email:sales@jclifesci.com

Other Products

Description
Additional Information

Collagen is made up of three polypeptide chains forming three helical strands,That is, each of the three polypeptide chains turns left to form a left-hand spiral structure,They are then interlocked by hydrogen bonds to form a strong right-hand superhelix structure (unique to collagen). Each alpha-peptide chain consists of up to 300 or more Gly-X-Y triplet repeats (X is usually proline (Pro) and Y is usually hydroxyproline (Hyp)). The three left hand spiral chains are intertwined to form the right hand spiral structure, that is, the superhelix structure constitutes the unique "grass rope" triple helix structure of collagen. The triple helix structure makes the molecular structure of collagen extremely stable, and has low immunogenicity, biocompatibility and degradability. It is the basis for the application of collagen in biological materials, cosmetics and other industries. It strongly locks in moisture and increases skin elasticity

CAS NO:9064-67-9

EC NO:

Molecular Formula:C4H6N2O3R2·(C7H9N2

Molecular Weight:

Synonyms:;Collagen Peptide;Collagen TEA Hydrolysed;Collagen Typ II, Native;Collagen Typ III;Collagen Typ IV;Collagen Typ VII;Collagen;Collagenbovineachillestendon;collagen;Collagen type II;

Molecular Structure:膠原蛋白 9064-67-9

CAS NO:9064-67-9

EC NO:

Molecular Formula:C4H6N2O3R2·(C7H9N2

Molecular Weight:

Synonyms:;Collagen Peptide;Collagen TEA Hydrolysed;Collagen Typ II, Native;Collagen Typ III;Collagen Typ IV;Collagen Typ VII;Collagen;Collagenbovineachillestendon;collagen;Collagen type II;

Molecular Structure:膠原蛋白 9064-67-9

Industry Category Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now 德州市| 盐山县| 北川| 玉山县| 临洮县| 龙川县| 潼关县| 江门市| 依安县| 津南区| 大竹县| 嘉兴市| 新津县| 集安市| 丰都县| 宁都县| 古丈县| 湟源县| 土默特右旗| 陵水| 宜城市| 陕西省| 衡东县| 日喀则市| 乌拉特后旗| 嘉义市| 宜春市| 安义县| 江阴市| 洪泽县| 满城县| 弥渡县| 汝南县| 铁岭市| 巴里| 莱州市| 武冈市| 迁西县| 金沙县| 杨浦区| 蕉岭县|