产品名称

英文名称：Trehalose 6,6′-dimycolate

同义词

Cord Factors

产品性质

CAS编号：61512-20-7

分子式：C172O15H328

分子量：2053.4

MDL号：MFCD00081533

PubChem编号：131750187

英文别名：Cord Factors

英文名称：Trehalose 6,6′-dimycolate

生化机理：Cord factor is a glycolipid released from Mycobacterium that becomes toxic and antigenic when it interacts with cell surface lipids. It activates macrophages to release inflammatory cytokines and induces thymic atrophy and granuloma formation in lung and other organs. It is responsible for the necrosis and cavitation observed in secondary tuberculosis.

储存温度：-20°C储存

运输条件：超低温冰袋运输

产品介绍：Trehalose 6,6′-dimycolate (Cord Factor) 是海藻糖 6,6'-二霉酸酯，是结核分枝杆菌的细胞壁糖脂，可用于模拟结核分枝杆菌（MTB）诱导的炎症和肉芽肿形成。Trehalose 6,6′-dimycolate 还保护结核杆菌免受巨噬细胞介导的杀伤，抑制有效的抗原呈递，并减少保护性 T 细胞反应的形成。To stimulate mouse bone marrow-derived macrophages, Cord Factor was suspended at a concentration of 0.2mg/ml in hexane. Of the resulting solution 1 or 10μg/well were layered in 96-well tissue culture plates and the solvent completely evaporated. Control wells were layered with solvent without Cord Factor and also incubated at 37°C. To this layer of Cord Factor, bone marrow-derived macrophages were added in 100μl of medium and incubated at 37°C for 24 hours before activation e.g. TNF-α production was measured in the supernatant. In vivo pulmonary granuloma formation in mice can be induced by 10μg Cord Factor per mouse applied i.v. in a water/oil/water emulsion.A glycolipid that induces macrophages to release inflammatory cytokines independent of TLR2 or TLR4

IUPAC Name：[(2R,3S,4S,5R,6R)-3,4,5-trihydroxy-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[2-[1-hydroxy-12-(2-octadecylcyclopropyl)dodecyl]hexacosanoyloxymethyl]oxan-2-yl]oxyoxan-2-yl]methyl 2-[1-hydroxy-12-(2-octadecylcyclopropyl)dodecyl]hexacosanoate

INCHI：InChI=1S/C130H250O15/c1-5-9-13-17-21-25-29-33-37-41-43-45-47-49-51-55-59-63-71-79-87-95-103-115(117(131)105-97-89-81-73-65-69-77-85-93-101-113-107-111(113)99-91-83-75-67-61-57-53-39-35-31-27-23-19-15-11-7-3)127(139)141-109-119-121(133)123(135)125(137)129(143-119)145-130-126(138)124(136)122(134)120(144-130)110-142-128(140)116(104-96-88-80-72-64-60-56-52-50-48-46-44-42-38-34-30-26-22-18-14-10-6-2)118(132)106-98-90-82-74-66-70-78-86-94-102-114-108-112(114)100-92-84-76-68-62-58-54-40-36-32-28-24-20-16-12-8-4/h111-126,129-138H,5-110H2,1-4H3/t111?,112?,113?,114?,115?,116?,117?,118?,119-,120-,121-,122-,123+,124+,125-,126-,129-,130-/m1/s1

InChi Key：DNTVYCRMHZDZGU-MJSODCSWSA-N

Canonical SMILES：CCCCCCCCCCCCCCCCCCCCCCCCC(C(CCCCCCCCCCCC1CC1CCCCCCCCCCCCCCCCCC)O)C(=O)OCC2C(C(C(C(O2)OC3C(C(C(C(O3)COC(=O)C(CCCCCCCCCCCCCCCCCCCCCCCC)C(CCCCCCCCCCCC4CC4CCCCCCCCCCCCCCCCCC)O)O)O)O)O)O)O

Isomeric SMILES：CCCCCCCCCCCCCCCCCCCCCCCCC(C(CCCCCCCCCCCC1CC1CCCCCCCCCCCCCCCCCC)O)C(=O)OC[C@@H]2[C@H]([C@@H]([C@H]([C@H](O2)O[C@@H]3[C@@H]([C@H]([C@@H]([C@H](O3)COC(=O)C(CCCCCCCCCCCCCCCCCCCCCCCC)C(CCCCCCCCCCCC4CC4CCCCCCCCCCCCCCCCCC)O)O)O)O)O)O)O

WGK Germany：3

PubChem CID：131750187

个人防护装备：Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

产品包装