MNS antigen system — The MNS antigen system is a human blood group system based upon two genes (glycophorin A and glycophorin B) on chromosome 4. There are currently 46 antigens in the system,[1] but the five most important are called M, N, S, s, and U. The system… … Wikipedia
Kell antigen system — Protein Name=Kell protein caption= Symbol=KEL AltSymbols=ECE3, CD238 HGNCid=6308 Chromosome=7 Arm=q Band=33 LocusSupplementaryData= ECnumber= OMIM=110900 EntrezGene=3792 RefSeq=NM 000420 UniProt=P23276 PDB=The Kell antigen system (also known as… … Wikipedia
Kidd antigen system — The Kidd antigen system (also known as Jk antigen) is present on the membranes of red blood cells and the kidney and helps determine a person s blood type. The Jk antigen is found on a protein responsible for urea transport in the red blood cells … Wikipedia
Colton antigen system — The Colton antigen system (Co) is present on the membranes of red blood cells and in the tubules of the kidney[1] and helps determine a person s blood type. The Co antigen is found on a protein called aquaporin 1 which is responsible for water… … Wikipedia
Lutheran antigen system — is a human blood group system based upon genes on chromosome 19.This system is a single locus system, with antigens Lua and Lub. The Lu(a) negative phenotype is very rare. Antibodies to Lutheran antigens are IgG. The genes of the Lutheran group… … Wikipedia
P antigen system — is a human blood group system based upon genes on chromosome 22.External links* [http://www.ncbi.nlm.nih.gov/projects/mhc/xslcgi.fcgi?cmd=bgmut/systems info system=p P at BGMUT] Blood Group Antigen Gene Mutation Database at NCBI, NIH … Wikipedia
Lewis antigen system — is a human blood group system based upon genes on chromosome 19. There are two main types of Lewis antigens, Lewis a and Lewis b. They are red cell antigens which are not produced by the erythrocyte itself. Instead, it is a component of body… … Wikipedia
Ii antigen system — is a human blood group system based upon genes on chromosome 6.External links* [http://www.ncbi.nlm.nih.gov/gv/mhc/xslcgi.cgi?cmd=bgmut/systems info system=i Ii at BGMUT] Blood Group Antigen Gene Mutation Database at NCBI, NIH … Wikipedia
Duffy antigen system — Duffy blood group, chemokine receptor Identifiers Symbols DARC; CCBP1; CD234; Dfy; FY; GPD External IDs … Wikipedia
Hh antigen system — hh is a rare blood group also called Bombay Blood group. Individuals with the rare Bombay phenotype ( hh ) do not express H antigen (also called substance H ) (the antigen which is present in blood group O). As a result, they cannot make A… … Wikipedia
