What is meant by Bombay blood group?
Abstract. The Bombay blood group is a rare blood group, phenotypes of this group lacking H antigen on the red cell membrane and have anti-H in the serum. It fails to express any A, B or H antigen on their red cells or other tissues. The existence of a human H/h genetic polymorphism was first established by Bhende et al …
What blood type is Bombay Blood?
But the youngster has a very rare blood type. His blood is not O, A, B, or AB, but a special type called (hh)- a rare one first discovered in Bombay in 1952, and hence christened as Bombay Blood.
What is the difference between blood group and Bombay blood?
The key difference between Bombay blood group and O blood group is that the Bombay blood group does not have H antigens on the red blood cells but contains H antibodies while the O blood group has H antigens but does not contain H antibodies.
What is the difference between Bombay phenotype and O blood group?
People with type O blood have the H antigen hanging from their red blood cells! The H antigen is changed to the A antigen or B antigen by the A or B version of ABO. The O version of ABO leaves the H antigen unchanged. People in the Bombay blood group have two broken “h” versions of FUT1.
How can identify Bombay blood group?
Blood grouping of patients and blood donors with a standard tube method was carried out and samples identified as rare Bombay phenotype were confirmed by saliva inhibition test. Surgical management of cases needing transfusion was done by ANH, as per the British Committee for Standards in Hematology guidelines.
Is there any hh blood group?
hh, or the Bombay blood group, is a rare blood type. This blood phenotype was first discovered in Bombay by Dr. Y. M. Bhende in 1952.
Who invented Bombay blood group?
Dr Y M Bhende
The rare, Bombay blood group was first discovered in Mumbai (then Bombay) in 1952 by Dr Y M Bhende. Over the last two weeks, the “Bombay blood group”, a rare blood type, has been at the centre of attention in Mumbai’s healthcare scene.