콘텐츠로 건너뛰기
Merck
모든 사진(2)

주요 문서

A8681

Sigma-Aldrich

3′-Sialyllactose

from bovine milk or colostrum, ≥97% (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

로그인조직 및 계약 가격 보기


About This Item

실험식(Hill 표기법):
C23H39NO19
CAS Number:
Molecular Weight:
633.55
Beilstein:
75357
MDL number:
UNSPSC 코드:
12352201
PubChem Substance ID:
NACRES:
NA.25

생물학적 소스

bovine milk or colostrum

Quality Level

분석

≥97% (HPLC)

양식

powder

색상

white

solubility

water: 20 mg/mL, clear, colorless

양이온 미량물

Na: 3.1-4.7%

저장 온도

−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

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

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.

기타 정보

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number

적합한 버전을 찾을 수 없으신가요?

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

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

J V Mysore et al.
Gastroenterology, 117(6), 1316-1325 (1999-12-02)
Helicobacter pylori can be eradicated by administration of antimicrobials, but resistant strains have emerged, and there is a need for novel therapeutic approaches against this infection. This study aimed to determine the safety and efficacy of 3'-sialyllactose sodium salt (3'SL)
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
Maarten H Wilbrink et al.
Journal of agricultural and food chemistry, 63(25), 5976-5984 (2015-06-06)
Decoration of prebiotic galacto-oligosaccharides (GOS) with sialic acid yields mixtures of GOS and sialylated GOS (Sia-GOS), novel products that are expected to have both prebiotic and antiadhesive functionalities. The recombinantly produced trans-sialidase enzyme from Trypanosoma cruzi (TcTS), an enzyme with
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
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

문서

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.

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

고객지원팀으로 연락바랍니다.