H5388

Hyaluronic acid sodium salt from rooster comb

avian glycosaminoglycan polysaccharide

• 동의어(들): Poly(β-glucuronic acid-[1→3]-β-N-acetylglucosamine-[1→4]), alternating
• CAS Number: 9067-32-7
• MDL number: MFCD01773053
• UNSPSC 코드: 12352201
• PubChem Substance ID: 24895688
• NACRES: NA.25

속성

• 생물학적 소스: chicken (rooster comb)
• Quality Level: 200
• 양식: powder
• 불순물: ≤2% protein (Lowry)
• 색상: white
• solubility: water: ~5 g/L
• 양이온 미량물: Na: 3-7%
• 저장 온도: −20°C
• SMILES string: [Na+].N([C@H]1[C@@H](O[C@@H]([C@H]([C@@H]1O[C@@H]4O[C@@H]([C@H]([C@@H]([C@H]4O)O)O)C(=O)O)O)CO)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2O)O)O[C@@H]3[C@H]([C@@H](O[C@@H]([C@H]3O)CO)O)NC(=O)C)C(=O)O)C(=O)C
• InChI: 1S/C28H44N2O23.Na/c1-5(33)29-9-18(11(35)7(3-31)47-25(9)46)49-28-17(41)15(39)20(22(53-28)24(44)45)51-26-10(30-6(2)34)19(12(36)8(4-32)48-26)50-27-16(40)13(37)14(38)21(52-27)23(42)43;/h7-22,25-28,31-32,35-41,46H,3-4H2,1-2H3,(H,29,33)(H,30,34)(H,42,43)(H,44,45);/q;+1/t7-,8-,9-,10-,11-,12-,13+,14+,15-,16-,17-,18-,19-,20+,21+,22+,25-,26+,27-,28-;/m1./s1
• InChI key: YWIVKILSMZOHHF-QJZPQSOGSA-N

설명

애플리케이션

Hyaluronic acid sodium salt from rooster comb has been used:

• as a component of bi-layer gelatin scaffold
• as a vehicle for release of gentamicin during left ear surgery in guinea pigs
• in hyaluronic acid binding assay in human embryonic kidney cell line 293T

생화학적/생리학적 작용

High molecular mass polymer composed of repeating dimeric units of glucuronic acid and N-acetyl glucosamine which forms the core of complex proteoglycan aggregates found in extracellular matrix.

Hyaluronic acid is a polysaccharide present in the skin, connective tissue, vitreous humor and synovial fluid. It is essential for tissue hydration and functions to regenerate skin post injury or wounds. Hyaluronic acid, apart from having dermatologic and ophthalmologic applications, serves as a drug delivery vehicle. Hyaluronic acid also exhibits antioxidant and antiglycation properties.

기타 정보

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves