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Merck

A8681

3′-Sialyllactose

from bovine milk or colostrum, ≥95% (HPLC)

동의어(들):

α-NeuNAc-(2→3)-β-D-Gal-(1→4)-D-Glc, 3′-N-Acetylneuraminyl-D-lactose sodium salt, 3′-SL, 3′-Sialyl-D-lactose, NANA-Lactose

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크기 선택

제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):
C23H39NO19
CAS 번호:
35890-38-1
Molecular Weight:
633.55
UNSPSC Code:
12352201
NACRES:
NA.25
PubChem Substance ID:
24891358
MDL number:
MFCD00166999
Beilstein/REAXYS Number:
75357

주요 문서

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도움 문의

biological source

bovine milk or colostrum

Quality Level

200

assay

≥95% (HPLC)

form

powder

color

white

solubility

water: 20 mg/mL, clear, colorless

cation traces

Na: 3.1-4.7%

storage temp.

−20°C

SMILES string

[Na+].[H]C(=O)[C@H](O)[C@@H](O)[C@H](O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O[C@@]2(C[C@H](O)[C@@H](NC(C)=O)[C@@H](O2)[C@H](O)[C@H](O)CO)C([O-])=O)[C@H]1O)[C@H](O)CO

InChI

1S/C23H39NO19.Na/c1-7(29)24-13-8(30)2-23(22(38)39,42-19(13)15(35)10(32)4-26)43-20-16(36)12(6-28)40-21(17(20)37)41-18(11(33)5-27)14(34)9(31)3-25;/h3,8-21,26-28,30-37H,2,4-6H2,1H3,(H,24,29)(H,38,39);/q;+1/p-1/t8-,9-,10+,11+,12+,13+,14+,15+,16-,17+,18+,19+,20-,21-,23-;/m0./s1

InChI key

LTWFUJWFLMHANB-TZCPRLTCSA-M

관련 카테고리

Application

3′-Sialyllactose is a compound where in the acetylneuraminyl (NANA) unit is connected to the galactosyl unit of lactose at the 3 position. In 6′-sialylactose, this connection is at the 6 position. 3′-Sialyllactose and 6′-Sialyllactose are used to differentiate and characterize binding domains of viruses, such as influenza and rhinitis viruses, that recognize NANA capped cell surface receptors. 3′-Sialyllactose and 6′-sialylactose are used as reference compounds in analytical methods developed to measure their presence in materials such as milk and colostrums.

Other Notes

To gain a comprehensive understanding of our extensive range of Oligosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

저장 등급

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
018K1455
047K1203
116K1503
125K1543
084K1841

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특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

COA 검색

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

S Crennell et al.
Nature structural biology, 7(11), 1068-1074 (2000-11-04)
Paramyxoviruses are the main cause of respiratory disease in children. One of two viral surface glycoproteins, the hemagglutinin-neuraminidase (HN), has several functions in addition to being the major surface antigen that induces neutralizing antibodies. Here we present the crystal structures
Oriane Machon et al.
Glycobiology, 27(2), 123-128 (2016-11-01)
Glycosylation is a group of post-translational modifications that displays a large variety of structures and are implicated in a plethora of biological processes. Therefore, studying glycosylation requires different technical approaches and reliable tools, lectins being part of them. Here, we
T Nakamura et al.
Carbohydrate research, 329(2), 471-476 (2000-12-16)
The composition of the products formed by treatment of commercial alpha-Neu5Ac-(2 --> 3)-beta-D-Galp-(1 --> 4)-D-Glc (3'-sialyllactose) with glacial acetic acid was investigated by 1H-13C one- and two-dimensional NMR spectroscopy and fast atom bombardment-mass spectrometry. The data confirmed that the major
A Zintl et al.
Parasitology, 125(Pt 1), 45-50 (2002-08-09)
The process of host cell invasion by Babesia divergens is poorly understood and improved knowledge of the mechanism involved could lead to development of measures effective in disease prevention. The investigate parasite ligands on the erythrocyte surface, B. divergens cultures
Tadasu Urashima et al.
Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology, 146(2), 153-159 (2006-11-23)
Samples of milk from a Bryde's whale and a Sei whale contained 2.7 g/100 mL and 1.7 g/100 mL of hexose, respectively. Both contained lactose as the dominant saccharide along with small amounts of Neu5Ac(alpha2-3)Gal(beta1-4)Glc (3'-N-acetylneuraminyllactose), Neu5Ac(alpha2-6)Gal(beta1-4)Glc (6'-N-acetylneuraminyllactose) and Neu5Ac(alpha2-6)Gal(beta1-4)GlcNAc(beta1-3)Gal(beta1-4)Glc
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문서

Review of O-Linked Glycoproteins

O-Linked glycoproteins are usually large proteins with a molecular mass of >200 kDa. Glycosylation generally occurs in high-density clusters and may represent as much as 50-80% of the overall mass.

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