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Jackson二抗授权|蛋白|细胞因子

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R&D Systems公司细胞生物学,提供优质的蛋白质,抗体,ELISA试剂盒,实验室试剂,细胞因子.包括Novus Biologicals, BiosPacific, Tocris Bioscience, Boston Biochem和Bionostics. Jackson二抗中国授权代理

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人乳低聚寡糖3'-Sialyl-3-fucosyllactosed 寡糖多糖  

2011-11-23 00:11:07|  分类: 糖化学-复杂碳水 |  标签: |举报 |字号 订阅

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人乳低聚寡糖 Human Milk Oligosaccharides

Our Human Milk Oligosaccharides includes the range shown in Table 

Cat. Number
900179747193828
Chemical Name
Mol. Formula
C29H49NO23
Mol. Weight
779.71
Qty 1
250ug
Qty 2
500ug
References

3'-Fucosyllactose41312-47-4C18H32O15488.44
2’-Fucosyllactose41263-94-9C18H32O15488.44
6'-Sialyllactose56144-12-8C23H39NO19633.55
3'-Sialyllactose35890-38-1C23H39NO19633.55
Lacto-N-tetraose14116-68-8C26H45NO21707.63
Lacto-N-neotetraose13007-32-4C26H45NO21707.63
Lacto-N-fucopentaose I7578-25-8C32H55NO25853.77
Lacto-N-fucopentaose II21973-23-9C32H55NO25853.77
Lacto-N-fucopentaose III25541-09-7C32H55NO25853.77
Lacto-N-fucopentaose V60254-64-0C32H55NO25853.77

Human breast milk provides the primary source of nutrition for newborns before they are able to eat and digest other foods. One distinctive property of human milk from most other species is the amount and diversity of the free oligosaccharide it contains. These human milk oligosaccharides (HMO) can be present at levels of up to 12 g/l in milk and up to 20 g/l in colostrum.1 HMO have been attributed with a variety of functions including: 1) Prebiotic 2) Decoy carbohydrate 3) Immunomodulation HMO Structure Currently at least 130 unique HMO have been identified, all differing by constituent sugars, molecular weight or structure. Many share a common motif characterized by repetitive attachment of galactose (Gal) and N-acetylglucosamine (GlcNAc)2 in a b-glycosidic linkage to lactose. Additional variety is generated by the addition of fucose (termed neutral HMO), e.g. 3'-Fucosyllactose, (05673) or 2-Fucosyllactose, (06739) and sialic acid (termed acidic HMO), e.g. 6'-Sialyllactose, (04398) and 3'-Sialyllactose, (04397). Addition is via a-glucosidic bonds to generate oligosaccharides from three to thirty two sugars in length. Whilst most of the biosyntheis of HMO is not controlled at the gene level (unlike proteins) the presence and position of fucosylation is governed by the Lewis/Secretor status of the mother.3 Dominant neutral oligosaccharides have been identified as lacto-N-tetraose (05683), lacto-N-neotetraose (05765) and lacto-N-fucopentaose I and V (05676 and 06817 respectively)4 Prebiotic Properties of HMO The most abundant HMO is lacto-N-tetraose which is able to survive the acid environment of the stomach and is not degraded by normal gut enzymes. It therefore can pass down to the lower intestine where it acts as a prebiotic which encourages lower gut colonisation by many bi?dobacteria species, which are recognised as essential for normal gut function.5
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特色产品:糖类标准品,脂肪酸标准品,花青素标准品,类胡萝卜素标准品等分析标准品
木葡聚糖
xyloglucan DP7 (XFG,Non-reduced end.) 木葡七糖(XFG) 1mg
100% xyloglucan oligosaccharides(苹果来源) 100%低聚木葡糖混标 100mg
xyloglucan DP6(XLG) 木葡六糖(XLG) 10mg
Acetylated xyloglucan DP6 (Ac-XLG) 乙酰化木葡六糖(Ac-XLG) 10mg
xyloglucan DP7 (XFG,Non-reduced end.) 木葡七糖(XFG) 10mg
Reduced xyloglucan DP7 (XFGol) 还原木葡七糖 10mg
Acetylated xyloglucan DP6 (Ac-XLG) 乙酰化木葡六糖(Ac-XLG) 10mg
xyloglucan DP8(XXLG) 木葡八糖(XXLG) 10mg
Reduced XXLG(XXLGol) 还原木葡八糖(XXLGol) 10mg
Acetylated xyloglucan DP8 (Ac-XXLG) 乙酰化木葡八糖(Ac-XXLG) 10mg
xyloglucan DP8 (LFG) 木葡八糖(LFG) 10mg
Reduced LFG (LFGol) 还原木葡八糖(LFGol) 10mg
xyloglucan DP9 (XLLG) 木葡九糖(XLLG) 10mg
Reduced XLLG (XLLGol) 还原木葡九糖(XLLGol) 10mg
Acetylated xyloglucan DP9 (Ac-XLLG) 乙酰化木葡九糖(Ac-XLLG) 10mg
xyloglucan DP9 (XXFG) 木葡九糖(XXFG) 10mg
Reduced XXFG (XXFGol) 还原木葡九糖(XXFGol) 10mg
Acetylated xyloglucan DP9 (Ac-XXFG) 乙酰化木葡九糖(Ac-XXFG) 10mg
xyloglucan DP10 (XLFG) 木葡十糖(XLFG) 10mg
Reduced XLFG (XLFGol) 还原木葡十糖(XLFGol) 10mg
Acetylated XLFG (Ac-XLFG) 乙酰化木葡十糖(Ac-XLFG) 10mg
xyloglucan DP11 (XLFGG) 木葡十一糖(XLFGG) 10mg
Reduced XLFG (XLFGGol) 还原木葡十一糖(XLFGGol) 10mg
xyloglucan DP13 (XLLFG) 木葡十三糖(XLLFG) 10mg
Reduced XLLFG (XLLFGol) 还原木葡十三糖(XLLFGol) 10mg
Acetylated XLLFG (Ac-XLLF) 乙酰化木葡十三糖(Ac-XLLF) 10mg
低聚纤维糖
Cellobiose (DP2) 纤维二糖 [528-50-7] 10mg
Cellotriose (DP3) 纤维三糖 [33404-34-1] 10mg
Cellotetraose (DP4) 纤维四糖 [38819-01-1] 10mg
Cellopentaose (DP5) 纤维五糖 [2240-27-9] 10mg
Cellohexaose (DP6) 纤维六糖 [2478-35-5] 10mg
Celloheptaose (DP7) 纤维七糖 [52646-27-2] 5mg
Cellooctaose (DP8) 纤维八糖 5mg
20% DP9 & 40% DP8 (HPAEC analysis) 纤维八糖+纤维九糖 5mg
Cellodextrin kit (DP2 to DP7) 低聚纤维糖套装(纤维二糖+三糖+四糖+五糖+六糖+七糖) 1 set
低聚麦芽糖
Maltopentadecaose (DP15) 麦芽十五糖 10mg
Maltodextrin DP10 to DP40 麦芽十糖至麦芽四十糖混标 100mg
Maltodextrin DP2 to DP15 麦芽二糖至麦芽十五糖混标 100mg
Maltose (DP2) 麦芽二糖 [6363-53-7] 100mg
Maltotriose (DP3) 麦芽三糖 [1109-28-0] 100mg
Maltotetraose (DP4) 麦芽四糖 [34612-38-9] 100mg
Maltopentaose (DP5) 麦芽五糖 [34620-76-3] 100mg
Maltohexaose (DP6) 麦芽六糖 [34620-77-4] 100mg
Maltoheptaose (DP7) 麦芽七糖 [34620-78-5] 100mg
Maltooctaose (DP8) 麦芽八糖 [6156-84-9] 10mg
Maltononaose (DP9) 麦芽九糖 [6471-60-9] 10mg
Maltodecaose (DP10) 麦芽十糖 [37331-89-8] 10mg
Maltodextrin kit (DP2 to DP10) 低聚麦芽糖套装(麦芽二糖+三糖+···+麦芽十糖) 1 set
地衣多糖
Lichenan polysaccharide 地衣多糖 [1402-10-4] 1g
Isolichenan polysaccharide 异地衣多糖 [53025-03-9] 100mg
Lichenan + Isolichenan polysaccharides 地衣多糖+异地衣多糖混合物 1g
Isolichenan oligosaccharides (DP30 to 50;MW<10KDa) 异地衣多糖DP30-50;MW<10kDa 10mg
Isolichenan oligosaccharides (DP10 to 20) 异地衣多糖(DP10-DP20) 10mg
硬葡聚糖
Scleroglucan 硬葡聚糖 1g
香菇多糖
Lentinan 香菇多糖 [37339-90-5] 10mg
石耳素多糖
Pustulan 石耳素 [37331-28-5] 1g
Mixture of gentiobiose+gentriose+gentiotetraose... 低聚龙胆糖混标 100mg
黄胶原
Xanthan gum polysaccharide 黄原胶多糖 [98112-77-7] 1g
甲壳素
Chitin 甲壳素 >90% [1398-61-4] 1g
Chitin DP2; N,N'-Diacetylchitobiose 二乙酰壳二糖 100% [35061-50-8] 10mg
Chitin DP3; N,N',N''-Triacetylchitotriose 三乙酰壳三糖 100% [38864-21-0] 10mg
Chitin DP4; N,N',N'',N'''-Tetraacetylchitotetraose 四乙酰壳四糖 100% [2706-65-2] 10mg
Chitin DP5; N,N',N'',N''',N''''-Pentaacetylchitopentaose 五乙酰壳五糖 100% [36467-68-2] 10mg
Chitin DP6; N,N',N'',N''',N'''',N'''''-Hexaacetylchitohexaose 六乙酰壳六糖 100% [38854-46-5] 10mg
Chitin DP7 七乙酰壳七糖 100% 10mg
Chitin DP2 to DP7 kit 低聚甲壳素多糖套装(二乙酰壳二糖 至 七乙酰壳七糖) 6x10mg
Colloidal Chitin 胶体几丁质 >90% [1398-61-4] 100mg
壳聚糖
Chitosan;DA<10% 壳聚糖(乙酰化<10%) [9012-76-4] 1g
Chitosan from DP2 to DP20 低聚壳聚糖(二糖至二十糖) 100mg
Chitosan DP60 壳六十糖 10mg
Chitosan DP40 壳四十糖 10mg
Chitosan DP24 壳二十四糖 10mg
Chitosan DP12 壳十二糖 10mg
Chitosan DP6 壳六糖 10mg
石莼(胶)聚糖
Ulvan [Mw:3kDa-5kDa] from Ulva sp. 石莼(胶)聚糖[Mw:3kDa-5kDa] 10mg
Ulvan [Mw:1kDa-3kDa] from Ulva sp. 石莼(胶)聚糖[Mw:1kDa-3kDa] 10mg
Ulvan [Mw:650Da-1kDa] from Ulva sp. 石莼(胶)聚糖[Mw:650Da-1kDa] 10mg
Ulvan [Mw:3kDa-5kDa] from Enteromorpha sp. 石莼(胶)聚糖[Mw:3kDa-5kDa] 10mg
Ulvan [Mw:1kDa-3kDa] from Enteromorpha sp. 石莼(胶)聚糖[Mw:1kDa-3kDa] 10mg
Ulvan [Mw:650Da-1kDa] from Enteromorpha sp. 石莼(胶)聚糖[Mw:650Da-1kDa] 10mg
Ulvan [Mw:<10kDa] from Ulva sp. 石莼(胶)聚糖[Mw:<10kDa] 10mg
Ulvan [Mw:<10kDa] from Enteromorpha sp. 石莼(胶)聚糖[Mw:<10kDa] 10mg
Ulvan [Mw:90-500kDa] from Ulva sp. 石莼(胶)聚糖[Mw:90-500kDa] 1g
Ulvan [Mw:~400kDa] from Enteromorpha sp. 石莼(胶)聚糖[Mw:~400kDa] 1g
Ulvan [Mw:~300kDa] from Ulva sp. 石莼(胶)聚糖[Mw:~300kDa] 100mg
Ulvan [Mw:~300kDa] from Enteromorpha sp. 石莼(胶)聚糖[Mw:~300kDa] 100mg
褐藻素/岩藻多糖
Fucoidan from Fucus v. 岩藻多糖/褐藻素;来自墨角藻 [9072-19-9] 100mg
Fucoidan (Mw:<10kDa) from Fucus v. 岩藻多糖/褐藻素(Mw:<10kDa);来自墨角藻 [9072-19-9] 10mg
Galactofucan from Undaria p. 褐藻糖胶;来自裙带菜 [9061-39-6] 100mg
Galactofucan (Mw:<10kDa) from Undaria p. 褐藻糖胶(Mw:<10kDa);来自裙带菜 [9061-39-6] 10mg
Fucoidan from Chorda filum 岩藻多糖/褐藻素;来自绳藻 [9072-19-9] 100mg
Fucoidan (Mw:<10kDa) from Chorda filum 岩藻多糖/褐藻素(Mw:<10kDa);来自绳藻 [9072-19-9] 10mg
Fucoidan from Ascophyllum n. 岩藻多糖/褐藻素;来自岩衣藻 [9072-19-9] 10mg
Fucoidan (Mw:<10kDa) from Ascophyllum n. 岩藻多糖/褐藻素(Mw:<10kDa);来自岩衣藻 [9072-19-9] 10mg
Fucoidan from Durvillea a. 岩藻多糖/褐藻素;来自褐藻 [9072-19-9] 100mg
Fucoidan (Mw:<10kDa) from Durvillea a. 岩藻多糖/褐藻素(Mw:<10kDa);来自褐藻 [9072-19-9] 10mg
木聚糖
Xylan from Palmaria p. ≥98% 木聚糖;来自掌叶树 ≥98% 1g
Glucurono- Arabinoxylan from wheat bran 葡糖醛酸-阿拉伯木聚糖;来自小麦麸皮 100mg
Xylan (Mw:<10kDa) 木聚糖(Mw:<10kDa) 10mg
Xylan (Mw:650Da-3kDa) 木聚糖(Mw:650Da-3kDa) 10mg
阿拉伯半乳聚糖
Sulfated Arabinogalactan from Codium f.(Native grade) 硫酸阿拉伯半乳聚糖 1g
Sulfated Arabinogalactan from Codium f.(Fine Grade) 硫酸阿拉伯半乳聚糖 10mg
Sulfated Arabinogalactan(Mw:<10kD) 硫酸阿拉伯半乳聚糖(Mw:<10kD) 10mg
Sulfated Arabinogalactan(Mw:3kDa-10kDa) 硫酸阿拉伯半乳聚糖(Mw:3kDa-10kDa) 10mg
Sulfated Arabinogalactan(Mw:<3kDa) 硫酸阿拉伯半乳聚糖(Mw:<3kDa) 10mg
甘露聚糖
Mannan from Yeast 甘露聚糖;来自酵母 10mg
Mannan polysaccharide (Ivory Nut or Tagua) 37251-487-1 1g
Acemannan 乙酰化甘露聚糖;来自芦荟 10mg
Mannan (Mw:<10kDa) 甘露聚糖(Mw:<10kDa) 10mg
半乳甘露聚糖
Galactomannan OLS average DP3 半乳甘露三糖 10mg
Galactomannan OLS average DP5 半乳甘露五糖 10mg
Galactomannan OLS average DP9 半乳甘露九糖 10mg
Glucomannan 葡甘露聚糖 [37220-17-0] 1g
Glucomannan (Mw:<10 kDa) 葡甘露聚糖(Mw:<10 kDa) [37220-17-0] 10mg
海藻酸
Mannuronate DP20-DP35 甘露糖醛酸(二十糖至三十五糖) 10mg
Mannuronate DP30-DP50 甘露糖醛酸(三十糖至五十糖) 10mg
Alginate from Chorda f. 海藻酸钠;来自绳藻 [9005-38-3] 1g
Alginate from Ascophyllum n. 海藻酸钠;来自岩衣藻 [9005-38-3] 1g
Alginate from Fucus v. 海藻酸钠;来自墨角藻 [9005-38-3] 1g
Alginate from Laminaria j. 海藻酸钠;来自海带 [9005-38-3] 100mg
Alginate from Durvillaea a. 海藻酸钠;来自褐藻 [9005-38-3] 1g
Guluronate DP20 古罗二十糖醛酸 100mg
Guluronate DP10 古罗十糖醛酸 10mg
Guluronate DP5 古罗五糖醛酸 10mg
Guluronate DP3 古罗三糖醛酸 10mg
Mannuronate DP20 甘露二十糖醛酸 100mg
Mannuronate DP10 甘露十糖醛酸 10mg
Mannuronate DP5 甘露五糖醛酸 10mg
Mannuronate DP3 甘露三糖醛酸 10mg
聚半乳糖醛酸/果胶
Galacturonan DP10-DP15 聚半乳糖醛酸(十糖至十五糖) 10mg
Galacturonate LM from apple (sodium salt) 半乳糖醛酸酯钠 [25990-10-7] 1g
Galacturonan HM from apple (sodium salt) 聚半乳糖醛酸钠 [9000-69-5] 1g
Galacturonate LM from citrus (sodium salt) 半乳糖醛酸酯钠 [9049-37-0] 1g
Galacturonan HM from Citrus (sodium salt) 聚半乳糖醛酸钠 [9046-40-6] 1g
Galacturonan blocks (OGAs,DP25-DP50) 聚半乳糖醛酸钠(DP25-DP50) 100mg
Galacturonan DP3+DP4 半乳三糖醛酸+半乳四糖醛酸 10mg
Galacturonan DP7+DP8 半乳七糖醛酸+半乳八糖醛酸 10mg
Apiogalacturonan Apio-半乳糖醛酸 10mg
Rhamnogalacturonan from gombo 鼠李半乳糖醛酸 10mg
阿拉伯(糖)聚糖
Arabinan from Sugar beet 阿拉伯聚糖;来自甜菜 100mg
果聚糖
Inulin from chicory roots 菊糖;来自菊苣根 [9005-80-5] 1g
1-Kestose (DP3) GF2 蔗果三糖 [470-69-9] 10mg
Nystose (DP4) GF3 蔗果四糖 [13133-07-8] 10mg
Fructo-oligosaccharides <10kDa 低聚果糖[Mw:<10kDa] 100mg
Fructo DP5 (GF4) 蔗果五糖 10mg
Fructo DP6 (GF5) 蔗果六糖 10mg
Fructo DP7 (GF6) 蔗果七糖 10mg
Fructo DP8 (GF7) 蔗果八糖 10mg
Fructo DP9 (GF8) 蔗果九糖 10mg
Fructo DP10 (GF9) 蔗果十糖 10mg
Fructo DP11 (GF10) 蔗果十一糖 10mg
Fructo DP12 (GF11) 蔗果十二糖 10mg
Fructo Kit(DP3 to DP10) 低聚果糖套装(蔗果三糖至蔗果十糖) 8*10mg
杂多糖
Glucurono-XyloMannan from Tremella fuciformis 葡糖醛酸-木甘露聚糖;来自银耳 10mg
Sulfated heteroglycan from caulerpa racemosa 硫酸化杂多糖 100mg

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