Hyaluronic acid sodium salt from rooster comb

SIGMA/H5388 - avian glycosaminoglycan polysaccharide

Synonym: Poly(β-glucuronic acid-[1→3]-β-N-acetylglucosamine-[1→4]), alternating

CAS Number: 9067-32-7
MDL Number: MFCD01773053
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-H5388-100MG	100 mg	$139.00 1/EA	Add To Favorites
45-H5388-250MG	250 mg	$285.00 1/EA	Add To Favorites
45-H5388-1G	1 g	$715.00 1/EA	Add To Favorites

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This image depicts SKU: H5388-100MG

Properties
Descriptions
Safety Info.
Basic Data

biological source	chicken (rooster comb)
cation traces	Na: 3-7%
color	white
form	powder
impurities	≤2% protein (Lowry)
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
Quality Level	200
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
solubility	water: ~5 g/L
storage temp.	−20°C

Application:	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
Biochem/physiol Actions:	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.
Biochem/physiol Actions:	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.
Other Notes:	To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.
Packaging:	1 g in poly bottle
Packaging:	100, 250 mg in poly bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Storage Temp.	−20°C
UNSPSC	12352201

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