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Blood Groups and Lewis Antigens

ABO blood antigens are one of the main blood group systems, which have various applications: blood typing, removing cross-reacting antibodies from patient antisera, determining specificity of lectins and anti-ABH monoclonal antibodies and determining blood group A and B glycosyltransferase activities by ELISA. Lewis antigens, another blood group system, have been studied to determine their potential as biomarkers in cancer and their role in H. pylori infection and transplant immunology.

Code Cas No Product Description
OB03783

Biotinylated Linear B trisaccharide

Blood group B antigen trisaccharide conjugated to Biotin
OB58608

Blood group A-HSA

GalNAca1-3(Fuca1-2)Gal-HSA (6 atom spacer)
OA11696 30461-82-6

Blood group A hexasaccharide type II

A antigen hexasaccharide Type II, possible use in antiviral development
OB06035 50624-46-9

Blood Group A pentasaccharide

Core antigen fragment in ABO blood group system
OB158901

Blood Group A pentasaccharide type I

A antigen pentasaccharide Type I, possible use in antiviral development
OA11693 1352644-11-1

Blood group A pentasaccharide type II

A antigen pentasaccharide Type I I, possible use in antiviral development
OA11699 73361-87-2

Blood Group A tetrasaccharide type II

A antigen tetrasaccharide Type I I, possible use in antiviral development
OB03872 59957-92-5

Blood Group A tetrasaccharide type V

Core antigen fragment in ABO blood group system
OB04438 49777-13-1

Blood Group A trisaccharide

Core antigen fragment in ABO blood group system
OT03892

Blood group A trisaccharide-APE-HSA

Core antigen ABO trisaccharide conjugated to HSA via an aminophenyl ethyl spacer
OT02519

Blood group A trisaccharide-APE-[biotin]-BSA

ABO trisaccharide conjugated to BSA via Biotin & an aminophenyl ethyl spacer
OB01687

Blood group A trisaccharide-APE-[biotin]-HSA

ABO trisaccharide conjugated to HSA via Biotin & an aminophenyl ethyl spacer
OB58391

Blood Group A trisaccharide-BSA

Core antigen ABO trisaccharide conjugated to BSA
OT05442

Blood group A trisaccharide-GEL

ABO trisaccharide immobilised on Fractogel with glycosylamine formation
OB31565 68733-37-9

Blood Group A trisaccharide-(CH2)8COOMe derivative SALE

Blood group antigen derivative with spacer arm
OB58548

Blood group A trisaccharide ester derivative

GalNAca1-3(Fuca1-2)Galb1-O-(CH2)8COOMe
OB07522 170298-33-6

Blood Group A trisaccharide, N-aminoethyl nonanamide

Blood group antigen derivative for biochemical research
OB29936 870891-83-1

Blood Group A trisaccharide, spacer-biotin conjugate

Blood group A antigen conjugated to spacer arm and biotin
OB58553

Blood group A type 3/4 linear trisaccharide

GalNAca1-3Galb1-3GalNAc
OB58554

Blood group A type 3/4 tetrasaccharide

Gala1-3(Fuca1-2)Galb1-3GalNAc
OB58411

Blood group A type 4 linear trisaccharide-NGL

Useful oligosaccharide-lipid conjugate for raising antibodies.
OB13914 886750-14-7

Blood Group A type I linear trisaccharide

GalNAca1-3Galb1-3GlcNAc
OB58550

Blood group A type I tetrasaccharide

GalNAca1-3(Fuca1-2)Galb1-3GlcNAc
OB13915 138398-63-7

Blood Group A type II linear trisaccharide

GalNAca1-3Galb1-4GlcNAc
OB13916

Blood Group A type III/IV linear trisaccharide

GalNAca1-3Galb1-3GalNAc
OB58394

Blood Group B-HSA

Useful for raising antibodies to Blood Group B
OB58609

Blood group B-HSA

Blood group B-HSA conjugate useful for raising antibodies
OB159055

Blood group B hexasaccharide type I SALE

Gala1-3(Fuca1-2)Galb1-3GlcNAcb1-3Galb1-4Glc (B antigen hexasaccharide Type I)
OB09577

Blood group B hexasaccharide type II

Core antigen fragment in ABO blood group system
OB03859 72468-43-0

Blood Group B pentasaccharide

Core antigen fragment in ABO blood group system
OB158904

Blood Group B pentasaccharide type I

Gala1-3(Fuca1-2)Galb1-3GlcNAcb1-3Gal (B antigen pentasaccharide Type I)
OB09576

Blood Group B pentasaccharide type II

Gala1-3(Fuca1-2)Galb1-4GlcNAcb1-3Gal (B antigen pentasaccharide Type II)
OB01663 49777-14-2

Blood Group B trisaccharide

Core antigen fragment in ABO blood group system
OT05690

Blood group B trisaccharide-APE-Biotin-BSA

Gala1-3(Fuca1-2)Gal Conjugated to BSA via Biotin & an aminophenyl ethyl spacer
OB01689

Blood Group B trisaccharide-APE,Biotin-BSA

Gala1-3(Fuca1-2)Gal Conjugated to BSA via Biotin & an aminophenyl ethyl spacer
OB31739

Blood Group B trisaccharide-b-allyl glycoside

Useful glycosylation donor
OB58393

Blood Group B Trisaccharide-BSA

Gala1-3(Fuca1-2)Gal Conjugated to BSA-good antibody elicitor
OT03913

Blood group B trisaccharide-GEL

Gala1-3(Fuca1-2)Gal Conjugated to BSA on Fractogel with glycosylamine formation
OB45849

Blood Group B trisaccharide-PAA-Biotin

Blood group antigen conjugated to spacer and biotin
OB35328

Blood Group B trisaccharide-(CH2)5COOH derivative SALE

Blood group antigen with spacer arm
OB31566 65606-80-6

Blood Group B trisaccharide-(CH2)8COOMe derivative SALE

8-methoxycarbonyl ester of Gala1-3(Fuca1-2)Gal
OB45863

Blood Group B trisaccharide butylamine formate salt SALE

Blood group antigen derivative for biochemical research
OB58555

Blood Group B trisaccharide ester derivative

8-methoxycarbonyl ester of Gala1-3(Fuca1-2)Gal
OB07521

Blood Group B trisaccharide, N-aminoethyl nonanamide

Blood group antigen derivative for biochemical research
OB31038 870891-30-8

Blood Group B trisaccharide, spacer-biotin conjugate

Blood group B antigen conjugated to spacer arm and biotin
OT03737

Blood group B trisacchharide-APE-HSA

OB13917 100850-25-7

Blood Group B type I linear trisaccharide

Gala1-3Galb1-3GlcNac
OB13920 67673-41-0

Blood Group B type I tetrasaccharide

Gala1-3(Fuca1-2)Galb1-3GlcNAc
OB44765 77356-46-8

Blood Group B type II linear trisaccharide

Core antigen fragment in ABO blood group system
OB58634

Blood Group B type II linear trisaccharide-HSA

Blood group antigen conjugated to human serum albumin
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