Lewis Blood Group Antigens [krevní skupiny Lewisové]
- Terms
-
antigeny krevních skupin Lewis
antigeny krevního systému Lewis
antigeny Lewisova krevního systému
antigeny sialyl-Lewis
krevní skupiny - systém Lewis
Le antigeny
Lewis systém krevních skupin
Lewisovy antigeny
Lewisův krevní systém
-
Blood Group Lewis Related Antigens
Le Antigens
Le(a) Blood Group System
Lewis Antigen Related Tumor-Associated Antigens
Lewis Antigens
Lewis Blood Group Related Antigens
Lewis Blood Group Related Tumor-Associated Antigens
Lewis Blood-Group System
Lewis Related Antigens
Lewis System
Sialyl Lewis Antigens
Carbohydrate antigens structurally related to the ABH BLOOD-GROUP SYSTEM. They may occur as a modification of saccharide chains on glycolipids or glycoproteins on cell surfaces or in plasma, or as free oligosaccharides in secretions. Lewis antigens are not synthesized in blood cells. Instead Lewis glycolipids present in plasma are absorbed onto the surface of ERYTHROCYTES; LYMPHOCYTES; and PLATELETS. The phenotypes Le(a) and Le(b) are the result of the actions of two genes the Le gene (fucosyltransferase FUT3) and the Se gene (fucosyltransferase FUT2) on the precursor carbohydrate, glycolipid or glycoprotein. Other FUCOSYLTRANSFERASES can also synthesize the Lewis antigens.
- Annotation
- coordinate with disease /blood, not /immunol nor /genet
- kombinuj s nemocí a podheslem /krev, ne /imunologie ani /genetika
- DUI
- D007983 MeSH Browser
- CUI
- M0012441
- History note
- 2020 (1963)
- Public note
- 2020; see LEWIS BLOOD GROUP SYSTEM 1974-2019
Allowable subheadings
- AD
- administration & dosage
- AE
- adverse effects
- AN
- analysis
- BI
- biosynthesis
- BL
- blood
- CF
- cerebrospinal fluid
- CH
- chemistry
- CL
- classification
- EC
- economics
- GE
- genetics
- HI
- history
- IM
- immunology 2
- IP
- isolation & purification
- ME
- metabolism
- PD
- pharmacology
- PH
- physiology 1
- PO
- poisoning
- TU
- therapeutic use
- TO
- toxicity
- UL
- ultrastructure
- UR
- urine
2-6 sialyl Le(a) antigen Chemical MeSH Browser
3-aminopropyl fucopyranosyl-1-2-galactopyranosyl-1-3-(fucopyranosyl-1-4)-2-acetamido-2-deoxyglucopyranosyl-1-3-galactopyranosyl-1-4-glucopyranoside Chemical MeSH Browser
Lewis Y antigen Chemical MeSH Browser
Lewis a oligosaccharide Chemical MeSH Browser
O-alpha fucopyranosyl-(1-2)-O-beta-galactopyranosyl-(1-3)-O-(alpha-fucopyranosyl)-(1-4)-2-acetamido-2-deoxy-glucopyranose Chemical MeSH Browser
benzyl O-(3-O-sulfogalactopyranosyl)-1-3-O-(fucopyranosyl-1-4)-O-(2-acetamido-2-deoxyglucopyranosyl)-1-3-galactopyranosyl-1-4-glucopyranoside Chemical MeSH Browser
biotinylated sulfo-Lewis A derivatized polyacrylamide Chemical MeSH Browser
lewis(a)-lewis(x) Chemical MeSH Browser
sulfo Lewis C Chemical MeSH Browser
sulfo-Lewis(a) Chemical MeSH Browser
trifucosyl-Lewis-b antigen Chemical MeSH Browser