Chitosan Oligosaccharide

Chitosan Oligosaccharide C화학적 특성, 용도, 생산

개요

Chitosan oligosaccharide (COS) is an oligomer of β-(1?4)-linked d-glucosamine. COS can be prepared from the deacetylation and hydrolysis of chitin, commonly found in the exoskeletons of arthropods and insects and the cell walls of fungi. COS is water soluble, non-cytotoxic, readily absorbed through the intestine, and mainly excreted in the urine. Of particular importance, COS and its derivatives have been demonstrated to possess several biological activities, including anti-inflammation, immunostimulation, anti-tumor, anti-obesity, anti-hypertension, anti-Alzheimer's disease, tissue regeneration promotion, drug and DNA delivery enhancement, anti-microbial, anti-oxidation, and calcium-absorption enhancement. The mechanisms of actions of COS have been found to involve the modulation of several vital pathways, including the suppression of nuclear factor kappa B (NF-κB) and mitogen-activated protein kinases (MAPK) and the activation of AMP-activated protein kinase (AMPK)[1].

Chitosan Oligosaccharide 준비 용품 및 원자재

원자재

준비 용품

Chitosan Oligosaccharide 공급 업체

공급자	전화	이메일	국가	제품 수	이점
Xi'an Kono chem co., Ltd.,	029-86107037 13289246953	info@konochemical.com	China	1169	58
Shaanxi Pioneer Biotech Co., Ltd .	+8613259417953	sales@pioneerbiotech.com	China	1287	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-81139210 +86-18192627656	1059@dideu.com	China	3003	58
AFINE CHEMICALS LIMITED	+86-0571-85134551	sales@afinechem.com	China	15352	58
Wuhan ShuEr Biology Technology Co.,Ltd	+86-15629032529	excellentsuppliers@shuerbio.com	China	897	58
SUZHOU SENFEIDA CHEMICAL CO.,LTD	+86-0512-83500002 +8615195660023	sales@senfeida.com	China	23046	58
DONBOO AMINO ACID COMPANY	+8613063595538	donboo@donboo.com	China	9363	58
Shenzhen Sendi Biotechnology Co.Ltd.	0755-23311925 18102838259	Abel@chembj.com	CHINA	3191	55
XI'AN TIANGUANGYUAN BIOTECH CO., LTD.			China	995	58
Shaanxi Pioneer Biotech CO., Ltd	029-86107037-8019 15332321378	sales@pioneerbiotech.com	China	283	58

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