Other Uncommon Blood Group System Flashcards
This Antigen when absent produces null in Dombrock
Gya
Antigenic determinant of Human complement C4
CH/RG Antigen
Lacks Lu Antigens
Recessive Lulu type
The X borne inhibitor of Lutheran
Recessive Sex linked Inhibitor Type
Can be adsorbed onto C4d-coated cells
Anti CH/RG Abs
This blood group system Located on erythrocytes acetylcholinesterase which is an enzyme involved in neurtransmission
Cartwright
This disease associated with monosomy-7 and erythropoietic anemia with what phenotype
Co(a-b-)
Associated with Decay Accelerating Factor
Cromer
Associated with ADP-ribosyltransferase 4
Dombrock
Produced in Glycophorin C and D
Gerbich
Associated with CD44
Indian
Associated with erythroblast membrane associated protein
Scianna
Found on protein acetylcholinesterase
Cartwright
This is thought to be part of ABO system due to addition of 4 N-acetylgalactosamine (GalNac) to the P antigen
FORS
Jr(a-b-) phenotype is found in
Japanes
Antigens is expressed strongly in placental tissue allowing adsorption of ABs
Cromer
Anti-LW reacts strongly with D+ RBCs and can look like Anti-D, what treatment of test RBCs will distinguish between these two antibodies
DTT
LW is denatured by DTT but D antigen is NOT.
Anti Cra and Anti Tca have found only in what individuals
Black
Anti Ata has been found only in what individuals
Black
This antigen plays a key role in protecting against complement regulated hemolysis by binding to C8 and C9
CD 59
What antigen is the receptor for Haemophilus influenza?
AnWj
The antibody to this high-prevalence antigen demon- strates mixed-field agglutination that appears shiny and refractile under the microscope.
Sda
This blood groups is carried on a structure that helps to maintain the RBC membrane integrity through interaction with protein band 4.1?
Gerbich
What is the name of the Knops system serologic null phenotype?
Helgeson
What antigens/blood group are strongly expressed on placental tissue, allowing for the adsorption of antibodies?
Cromer
