人乳寡糖, HMOs, Human milk oligosaccharides定義和組成
人乳寡糖(HMOs, human milk oligosaccharides)即人乳中的低聚糖,由5種單體(D-葡萄糖、D-半乳糖、N-乙酰葡萄糖胺、L-巖藻糖和N-乙酰神經(jīng)氨酸(唾液酸))以不同比例結(jié)合形成。 。功能
人乳寡糖(HMOs, human milk oligosaccharides)是公認(rèn)的在營養(yǎng)學(xué)和生物醫(yī)學(xué)應(yīng)用領(lǐng)域具有很高潛力的天然分子。其生理功能包括調(diào)節(jié)腸道菌群、有利于益生菌的生長、防御呼吸系統(tǒng)及泌尿系統(tǒng)的感染、調(diào)節(jié)免疫系統(tǒng)提高機(jī)體免疫力及促進(jìn)嬰兒大腦發(fā)育。分類
人乳寡糖(HMOs)可分為中性人乳寡糖(Neutral human milk oligosaccharides)和酸性人乳寡糖(Acidic human milk oligosaccharides)。中性人乳寡糖是包含巖藻糖基的低聚糖,酸性人乳寡糖是包含唾液酸及其硫酸鹽的結(jié)構(gòu)的低聚糖。人乳中中性人乳寡糖大約占70%,酸性人乳寡糖大約占30%。指紋圖譜中)。聯(lián)系電話:17715331663 QQ:2303607288
中性人乳寡糖(Neutral human milk oligosaccharides)
產(chǎn)品編號
產(chǎn)品名稱
產(chǎn)品描述
GLY031-3
2'-巖藻糖基乳糖 2’-FL/2’Fucosyllactose
Fucα1-2Galβ1-4Glc
gly031
Blood group (O) H triaose antigen type 5
C18H32O15
FW 488.43
CAS [41263-94-9]
Reference: Kunz C et al. 2000
5 mg, 25 mg, 100 mg, 1 g, 5 g
GLY060
3-巖藻糖基乳糖 3-FL/3Fucosyllactose
Galβ1-4(Fucα1-3)Glc
gly060
C18H32O15
FW 488.43
CAS [41312-47-4]
Reference: Kunz C et al. 2000
5 mg, 25 mg, 100 mg, 1 g, 5 g
GLY066
乳糖-二巖藻四糖 Difucosyllactose/DF-L
Fucα1-2Galβ1-4(Fucα1-3)Glc
gly066
Lactodifucotetraose (LD)
C24H42O19
FW 634.57
CAS [20768-11-0]
Reference: Kunz C et al. 2000
5 mg, 25 mg, 100 mg, 1 g, 5 g
GLY010
乳糖-N-四糖 LNT/Lacto-N-tetraose
Galβ1-3GlcNAcβ1-3Galβ1-4Glc
gly010
Core structure type 1
C26H45NO21
FW 707.62
CAS [14116-68-8]
Reference: Kunz C et al. 2000
5 mg, 25 mg, 100 mg, 1 g, 5 g
GLY021
乳糖-N-新四糖 LNnT/ neo-LNT / Lacto-N-neotetraose
Galβ1-4GlcNAcβ1-3Galβ1-4Glc
gly021
Core structure type 2
C26H45NO21
FW 707.62
CAS [13007-32-4]
Reference: Kunz C et al. 2000
5 mg, 25 mg, 100 mg, 1 g, 5 g
GLY033-1
乳糖-N-巖藻五糖I, LNFP I / Lacto-N-fucopentaose I
Fucα1-2Galβ1-3GlcNAcβ1-3Galβ1-4Glc
GLY033-1
H血型抗原五糖,1型
Blood group O (H) antigen pentaose type 1
C32H55NO25
FW 853.76
CAS [7578-25-8]
Reference: Kunz C et al. 2000
5 mg, 25 mg, 100 mg, 1 g, 5 g
GLY055
乳糖-N-二巖藻糖基-六糖II; LNDFH II / Lacto-N-difucohexaose II
Galβ1-3(Fucα1-4)GlcNAcβ1-3Galβ1-4(Fucα1-3)Glc
GLY055
Lewisa(Lea) 抗原六糖
Lewisa(Lea) hexaose
C38H65NO29
FW 999.90
CAS [62258-12-2]
Reference: Kunz C et al. 2000
5 mg, 25 mg, 100 mg, 1 g, 5 g
GLY051
乳糖-N-二巖藻糖基-六糖III LNnDFH / Lacto-N-neodifucohexaose
Galβ1-4(Fucα1-3)GlcNAcβ1-3Galβ1-4(Fucα1-3)Glc
GLY051
LewisX(LeX) 抗原六糖
LewisX(LeX) hexaose/LNDFH III
C38H65NO29
FW 999.90
Reference: Perret S et al., 2005
5 mg, 25 mg, 100 mg, 1 g, 5 g
GLY022
對-乳糖-N-新六糖 Para-LNnH / Para-Lacto-N-neohexaose
Galβ1-4GlcNAcβ1-3Galβ1-4GlcNAcβ1-3Galβ1-4Glc
GLY022
C40H68N2O31
FW 1072.96
CAS [64331-48-2]
Reference: BoehmG et al. 2003
5 mg, 25 mg, 100 mg, 1 g, 5 g
GLY023
乳糖-N-新八糖 LNnO/Lacto-N-neooctaose
Galβ1-4GlcNAcβ1-3Galβ1-4GlcNAcβ1-3Galβ1-4GlcNAcβ1- 3Galβ1-4Glc
GLY023
C54H91N3O41
FW 1438.29
Reference: Kunz C et al. 2000
5 mg, 25 mg, 100 mg, 1 g, 5 g
GLY062
乳糖-N-巖藻五糖 LNFP V / Lacto-N-fucopentaose V
Galβ1-3GlcNAcβ1-3Galβ1-4(Fucα1-3)Glc
GLY062
C32H55NO25
FW 853.76
CAS [60254-64-0]
Reference: Kunz C et al. 2000
5 mg, 25 mg, 100 mg, 1 g, 5 g
GLY061
乳糖-N-新巖藻五糖 LNnFP V / Lacto-N-neofucopentaose V
Galβ1-4GlcNAcβ1-3Galβ1-4(Fucα1-3)Glc
GLY061
C32H55NO25
FW 853.76
Reference: Perret S et al., 2005
5 mg, 25 mg, 100 mg, 1 g, 5 g
酸性人乳寡糖(Acidic human milk oligosaccharides)
產(chǎn)品編號
產(chǎn)品名稱
產(chǎn)品描述
GLY063
3'-唾液酸基-3-巖藻糖基乳糖 3’Sialyl-3Fucosyllactose/ F-SL (sodium salt)
Neucα2-3Galβ1-4(Fucα1-3)Glc
GLY063
C29H48NO23Na
FW 801.67
Reference: Boehm G et al. 2003
5 mg, 25 mg, 100 mg, 1 g, 5 g
GLY090
3'-唾液酸基-乳糖 3’-SL / 3'Sialyllactose(sodium salt)
Neucα2-3Galβ1-4Glc
GLY090
GM3神經(jīng)節(jié)苷脂糖
GM3 ganglioside oligosaccharide
C23H38NO19Na
FW 655.53
CAS [35890-38-1]
Reference: Kunz C et al. 2000
100 mg, 1 g, 5 g
GLY081
LS-四糖 a (LSTa) / 唾液酸-乳糖-N-四糖 a
LSTa / LS-Tetrasaccharide a / Sialyllacto-N-tetraose a(sodium salt)
Neucα2-3Galβ1-3GlcNAcβ1-3Galβ1-4Glc
GLY081
C37H61N2O29Na
FW 1020.86
CAS [64003-58-5]
Reference: Kunz C et al. 2000
5 mg, 25 mg, 100 mg, 1 g, 5 g
相關(guān)產(chǎn)品
葡聚糖 Glucan
黃原膠 Xanthan
甲殼素/殼聚糖 Chitin/Chitosan
石莼多糖 Ulvan
巖藻多糖/半乳巖藻多糖 Fucoidan/Galactofucan
木聚糖 Xylan
半乳聚糖 Galactan
甘露聚糖 Mannan
海藻酸 Alginate
半乳糖醛酸/芹半乳糖醛酸 Galacturonan/Apiogalacturonan
阿拉伯聚糖 Arabinan
果聚糖 Fructan
含硫多醣 Spirulan
雜多糖 Heteroglycan
人乳寡糖 HMOs, human milk oligosaccharides
Human Milk Oligosaccharides
Our Human Milk Oligosaccharides includes the range shown in Table 1
3'-Fucosyllactose | 41312-47-4 | C18H32O15 | 488.44 |
2’-Fucosyllactose | 41263-94-9 | C18H32O15 | 488.44 |
6'-Sialyllactose | 56144-12-8 | C23H39NO19 | 633.55 |
3'-Sialyllactose | 35890-38-1 | C23H39NO19 | 633.55 |
Lacto-N-tetraose | 14116-68-8 | C26H45NO21 | 707.63 |
Lacto-N-neotetraose | 13007-32-4 | C26H45NO21 | 707.63 |
Lacto-N-fucopentaose I | 7578-25-8 | C32H55NO25 | 853.77 |
Lacto-N-fucopentaose II | 21973-23-9 | C32H55NO25 | 853.77 |
Lacto-N-fucopentaose III | 25541-09-7 | C32H55NO25 | 853.77 |
Lacto-N-fucopentaose V | 60254-64-0 | C32H55NO25 | 853.77 |
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