This is an extremely rare ABO group, called so because it was first discovered among some people in Bombay (now Mumbai). Although the group is more likely to occur in East Indians, it is a very rare group even here. It is not restricted to East Indians but found in Caucasians, Japanese, etc. Their red cells lack ABH antigens and their sera contain anti-A and anti-B and anti-H. The anti-H would not be detected in the ABO group but would be detectable in pretransfusion tests.
this s a blood group with antiA, antiB and antibody H
Do a blood test
The Oh negative blood group is the same as the Bombay blood group. The Oh negative group should not be confused with the type O blood group. The Bombay blood group is very rare and results from two recessive H alleles (hh). This means that they cannot produce the "H" antigen, and as a result, they can't produce "A" or "B" antigen on their red blood cells. They can give blood to individuals of any other blood type but can only receive blood from other Bombay blood type individuals.
Previous answer: 0 blood type has no antigens.My improved answer: the Bombay phenotype has no antigens.O blood group has H antigens (but does not have A or B antigens), whereas in the Bombay phenotype blood group, even the H antigens are absent.Glenn LowNUS Life Sciences Studentsimmune system
Blood sugar
o-
MN blood group codes for antigens M and N on red blood cells . and ABO blood group does the same by coding A B AND i antigen on red blood cells. but as MN blood group do not illustrate strong immunity so they are ignored in regular blood transfusions . while ABO blood groups are taken in consideration as the give strong immunological reactions
o group has hh genes but Bombay o group has no genes of hh
The Oh negative blood group is the same as the Bombay blood group. The Oh negative group should not be confused with the type O blood group. The Bombay blood group is very rare and results from two recessive H alleles (hh). This means that they cannot produce the "H" antigen, and as a result, they can't produce "A" or "B" antigen on their red blood cells. They can give blood to individuals of any other blood type but can only receive blood from other Bombay blood type individuals.
Bombay Type (h/h)
The motto of Bombay Engineer Group is 'Sarvatra!'.
Bombay Progressive Artists' Group ended in 1956.
Bombay Progressive Artists' Group was created in 1947.
Previous answer: 0 blood type has no antigens.My improved answer: the Bombay phenotype has no antigens.O blood group has H antigens (but does not have A or B antigens), whereas in the Bombay phenotype blood group, even the H antigens are absent.Glenn LowNUS Life Sciences Studentsimmune system
Basic imunology principle; if you wanna detect specific antibody, you should have a specific antigen to detect it. The other blood group system considered as minor blood group and of course the major one is ABO and Rh system. Antibodies from other blood group such as MNSs, P, Mia, Kidd, Kell, Duffy, Lewis, Diego etc. might cause hemolytic transfusion reaction as well in case of it's catagories in IgG class. From basic imunology princeple, known cell, Standard cell O can be used for detecting antibodies from other blood group systems. The main reason of using O cell for detect other blood group is.. there're no A-Ag and B-Ag on red cell. The process of anti human globulin test (Indirect coombs test) could be perform between serum sample and standard o cell to detect antibodies form other blood group systems.
who is tata group chairman ? Tata Group Chairman is Mr. Ratan Tata. And Tata Group headquater is in Mumbai India called as Bombay House.
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Tata
Bombay house