2-乙酰氨基-2-脱氧-3-O-(BETA-D-氟代半乳糖)-D-吡喃葡萄糖
2-乙酰氨基-2-脱氧-3-O-(BETA-D-氟代半乳糖)-D-吡喃葡萄糖
LNB
TS1213
50787-09-2
383.35
≥95%
C14H25NO11
货号 产品规格 市场价 会员价 库存 数量 购物车
TS1213-1mg ≥95% ¥1700.00
TS1213-2.5mg ≥95% ¥2580.00
TS1213-5mg ≥95% ¥4800.00
中文名称 2-乙酰氨基-2-脱氧-3-O-(BETA-D-氟代半乳糖)-D-吡喃葡萄糖
中文别名 2-甲氧基-5-硝基吡啶-3-硼酸频哪醇酯;2-乙酰氨基-2-脱氧-3-o-(beta-d-氟代半乳糖)-d-吡喃葡萄糖;乳-N-乙糖;乳糖-N-乙糖
英文名称 LNB
英文别名
2-Acetamido-2-deoxy-3-O-(β-D-galactopyranosyl)-D-glucopyranose;2-ACETAMIDO-2-DEOXY-3-O-(BETA-D-GALACTOPYRANOSYL)-D-GLUCOPYRANOSE;D-Glucose,2-(acetylamino)-2-deoxy-3-O-b-D-galactopyranosyl-;Gal1-β-3GlcNAc;Lacto-N-Biose;2-Butenoic acid, 4-(((5alpha,6beta)-17-(cyclopropylmethyl)-4,5-epoxy-3,14-dihydroxymorphinan-6-yl)amino)-4-oxo-, methyl ester, (E)-;CHEBI:556710;CHEMBL473136;DNC014121;lacto-N-biose I;Naltrexone fumarate methyl ester;SureCN1240811;N-((2S,3R,4R,5S,6R)-2,5-dihydroxy-6-(hydroxymethyl)-4-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy)tetrahydro-2H-pyran-3-yl)acetamide;N-[(2S,3R,4R,5S,6R)-2,5-dihydroxy-6-(hydroxymethyl)-4-{[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-3-yl]acetamide;2-acetamido-2-deoxy-3-O-b-D-galactopyranosyl-D-glucose;W-202908;2-acetamido-2-deoxy-3-O-beta-D-galactopyranosyl-D-glucopyranose;WURCS=2.0/2,2,1/[a2122h-1a_1-5_2*NCC/3=O][a2112h-1b_1-5]/1-2/a3-b1;Gal(b1-3)a-GlcNAc;N-[(2S,3R,4R,5S,6R)-2,5-dihydroxy-6-(hydroxymethyl)-4-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]acetamide;2-acetamido-2-deoxy-3-O-beta-D-galactopyranosyl-alpha-D-glucopyranose;2-Acetamido-2-deoxy-3-O-(beta-D-galactopyranosyl)-D-glucopyranose;O-beta-D-Galactopyranosyl-(1->3)-N-acetylglucosamine;beta-delta-Galactopyranosyl-(1->3)-N-acetyl-delta-glucosamine;Lacto-N-biose;Gal(beta1-3)GlcNAc;2-acetamido-2-deoxy-3-O-beta-delta-galactopyranosyl-delta-glucopyranose;beta-D-Galp-(1->3)-alpha-D-GlcpNAc;2-Acetamido-2-deoxy-3-O-(b-D-galactopyranosyl)-D-glucopyranose;CHEBI:145593;beta-delta-Gal-(1->3)-delta-GlcNAc;2-acetamido-2-deoxy-3-O-beta-delta-galactopyranosyl-delta-glucose;SCHEMBL5518959;50787-09-2;2-acetamido-2-deoxy-3-O-beta-D-galactopyranosyl-D-glucose;O-beta-delta-Galactopyranosyl-(1->3)-N-acetylglucosamine
CAS No. 50787-09-2
分子式 C14H25NO11
分子量 383.35
存储条件 2-8℃
用途 母乳寡糖的主要组成部分,也是双歧因子候选者之一
注意 仅用于科学研究
象形图
危化品级别
Class
警示性声明
UNub
危险声明
危险类别码

促进有益菌增殖:作为益生元,LNB 可促进双歧杆菌的增殖,有利于维持肠道微生态平衡,增强肠道屏障功能,抑制有害菌生长,对肠道健康有益。

参与细胞识别与黏附:LNB 及其衍生物在细胞表面的糖链结构中发挥作用,参与细胞间的识别、黏附等过程,在胚胎发育、组织器官形成、免疫反应等生理过程中具有重要意义。比如在胚胎着床过程中,细胞表面的 LNB 相关糖链结构可能参与胚胎与子宫内膜细胞的识别与黏附,帮助胚胎成功着床。

阻止病原体入侵:LNB 可以作为可溶性受体类似物,在婴儿感染初期阻止病原体与上皮细胞相互作用,从而保护母乳喂养的婴儿免受原生动物、病毒、病原体和真菌的伤害。

参与细胞代谢:LNB 能被双歧杆菌等有益菌利用,通过 LNB 转运蛋白从细胞外进入细胞质,然后被乳糖 - N - 二糖磷酸化酶磷酸化,生成半乳糖 - 1 - 磷酸和各自的 N - 乙酰己糖胺,最后通过 “leloir” 途径进入糖酵解和氨基糖代谢循环,为细胞提供能量和代谢中间产物。

相关产品

对硝基苯基-α-D-吡喃葡萄糖苷 对硝基苯基-α-D-吡喃葡萄糖苷
3767-28-0 1g 99%
3,6-DI-O-SULFO-D-GALACTOSYL-1-1'-N-LAUROYL-D-ERYTHRO-SPHINGOSINE (AMMONIUM SALT) 3,6-DI-O-SULFO-D-GALACTOSYL-1-1'-N-LAUROYL-D-ERYTHRO-SPHINGOSINE (AMMONIUM SALT)
852043-40-4 1mg >99%
C24 Mono-Sulfo Galactosyl(β) Ceramide (d18:1/24:0) C24 Mono-Sulfo Galactosyl(β) Ceramide (d18:1/24:0)
1246304-32-4 1mg >99%
3-O-SULFO-D-GALACTOSYL-1-1'-N-NERVONOYL-D-ERYTHRO-SPHINGOSINE (AMMONIUM SALT) 3-O-SULFO-D-GALACTOSYL-1-1'-N-NERVONOYL-D-ERYTHRO-SPHINGOSINE (AMMONIUM SALT)
1246355-69-0 1mg >99%
3-O-SULFO-D-GALACTOSYL-1-1'-N-LAUROYL-D-ERYTHRO-SPHINGOSINE (AMMONIUM SALT) 3-O-SULFO-D-GALACTOSYL-1-1'-N-LAUROYL-D-ERYTHRO-SPHINGOSINE (AMMONIUM SALT)
852043-39-1 1mg >99%
D-乳糖基-β-1,1'N-硬脂酰-D-赤-鞘氨醇 D-乳糖基-β-1,1'N-硬脂酰-D-赤-鞘氨醇
125712-73-4 5mg 95.00%
N-[(1S,2R,3E)-1-[(4-O-β-D-Galactopyranosyl-β-D-glucopyranosyl)oxymethyl]-2-hydroxy-3-heptadecenyl]hexadecanamide N-[(1S,2R,3E)-1-[(4-O-β-D-Galactopyranosyl-β-D-glucopyranosyl)oxymethyl]-2-hydroxy-3-heptadecenyl]hexadecanamide
4201-62-1 500ug 98%
D-LACTOSYL--1,1' N-OCTANOYL-D-ERYTHRO-SPHINGOSINE D-LACTOSYL--1,1' N-OCTANOYL-D-ERYTHRO-SPHINGOSINE
384842-72-2 5mg >99%
Lactosylsphingosine Lactosylsphingosine
109785-20-8 5mg >99%
α C16 Galactosylceramide α C16 Galactosylceramide
2260795-77-3 1mg ≥98%
D-GLUCOSYL--1,1' N-STEAROYL-D-ERYTHRO-SPHINGOSINE D-GLUCOSYL--1,1' N-STEAROYL-D-ERYTHRO-SPHINGOSINE
95119-86-1 5mg >95%
D-GLUCOSYL--1,1' N-PALMITOYL-D-ERYTHRO-SPHINGOSINE D-GLUCOSYL--1,1' N-PALMITOYL-D-ERYTHRO-SPHINGOSINE
74365-77-8 5mg >98%
D-erythro-Sphingosine-C20 D-erythro-Sphingosine-C20
6918-49-6 5mg >99%
ALPHA-乳吡喃糖基氟化物 ALPHA-乳吡喃糖基氟化物
7792-96-3 250mg 98%
D-果糖-1-磷酸二钠盐 D-果糖-1-磷酸二钠盐
59-56-3 1mg 90.0%
4-(11BR)-联萘并[2,1-D:1',2'-F][1,3,2]二氧膦杂-4-基吗啉 4-(11BR)-联萘并[2,1-D:1',2'-F][1,3,2]二氧膦杂-4-基吗啉
636559-56-3 100mg 97%
D-半乳糖-1-磷酸 D-半乳糖-1-磷酸
2255-14-3 10mg 98%
6-叠氮基-6-脱氧-L-半乳糖 6-叠氮基-6-脱氧-L-半乳糖
70932-63-7 5mg 98.00%
2-乙酰氨基-2-脱氧-d-葡萄糖酸内酯 2-乙酰氨基-2-脱氧-d-葡萄糖酸内酯
19026-22-3 1mg 90.0% (HPLC)
4-甲氧基苯基 2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖苷 4-甲氧基苯基 2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖苷
38229-78-6 250mg ≥98%