GlycoEpitope: show

Epitope ID	EP0009
Epitope name	3'-Sulfo Lewis a
Structure
Sequence	HSO3(-3)Gal(b1-3)[Fuc(a1-4)]GlcNAc(b1-)-R
Aliases	3'-Sulfo Le^a
History	In the early 1990's, it was reported that the 3'-sulphated Le^a/Le^x type tetrasaccharides were bound to selectins.[11][12 *]
DB	GlyTouCan:G78706CK
Molecular weight	609.6
Composition	(Fuc)1(Gal)1(GlcNAc)1(HSO3)1
Species	Homo sapiens Rattus norvegicus
Tissue and Cellular distribution	colon esophagus Gl. palatinales Gl. sublinguales Gl. submandibulares prostate salivary gland skin small intestine[4] stomach thymus
Subcellular distribution
Developmental change
Cell line
Receptor	3'-Sulfo Le^a reportedly serves as a ligand for selectins.[11][12 *]
Function	SO3-3-Gal and the SO3-3-Le^a blood group antigen bound to H.pylori.[1]
Diseases
Application
Comment

Epitope ID

EP0009

Epitope name

3'-Sulfo Lewis a

Structure

Sequence

HSO3(-3)Gal(b1-3)[Fuc(a1-4)]GlcNAc(b1-)-R

Aliases

3'-Sulfo Le^a

History

In the early 1990's, it was reported that the 3'-sulphated Le^a/Le^x type tetrasaccharides were bound to selectins.[11][12 *]

Molecular weight

609.6

Composition

(Fuc)1(Gal)1(GlcNAc)1(HSO3)1

Species

Homo sapiens
Rattus norvegicus

Tissue and Cellular distribution

colon
esophagus
Gl. palatinales
Gl. sublinguales
Gl. submandibulares
prostate
salivary gland
skin
small intestine[4]
stomach
thymus

Subcellular distribution

Developmental change

Cell line

Receptor

3'-Sulfo Le^a reportedly serves as a ligand for selectins.[11][12 *]

Function

SO3-3-Gal and the SO3-3-Le^a blood group antigen bound to H.pylori.[1]

Diseases

Application

Comment