JMH-
Blood Group System：John Milton Hagen
JMH Antigen：
ISBT symbol (number)：JMH1 (026001 or 26.1)
Obsolete names：John Milton Hagen; “Old Boys”; 900018
Phenotypes occurrence：Rare
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Co(a-b-)
Blood Group System：Colton
Phenotypes occurrence：<0.01%
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Lu(a+b-)
Blood Group System：Lutheran
Lua Antigen：
ISBT symbol (number)：LU1 (005001 or 5.1)
Phenotypes occurrence：0.2%
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Ok(a-)
Blood Group System：Ok
Oka Antigen：
ISBT symbol (number)：OK1 (024001 or 24.1)
Obsolete names：901006; 900016
Occurrence：All eight Ok(a–) probands are Japanese
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Co(a-)
Blood Group System：Colton
Coa Antigen：
ISBT symbol (number)：CO1 (015001 or 15.1)
Phenotypes occurrence：0.5%
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Pk
Blood Group System：P1PK
Pk Antigen：
ISBT symbol (number)：P1PK3 (003003 or 3.3)
Phenotypes occurrence：Rare
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Er(a-)
Blood Group System：Er
Era Antigen：
ISBT symbol (number) ER1 (208001 or 208.1)
Obsolete names：Rosebush; Ros; Min; Rod
Phenotypes occurrence：Rare
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Sc:-1 Blood Group System：Scianna
Sc1 Antigen：
ISBT symbol (number)：SC1 (013001 or 13.1)
Obsolete name：Sm
Phenotypes occurrence：Rare
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pp Blood Group System：P1PK
P1 Antigen：
ISBT symbol (number)：P1PK1 (003001 or 3.1)
Obsolete names：P；P1
Phenotypes occurrence：Rare
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Cr(a-)
Blood Group System：Cromer
Cra Antigen：
ISBT symbol (number)：CROM1 (021001 or 21.1)
Obsolete names Gob; 202001; 900013
Phenotypes occurrence：Rare
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Yt(a-) Blood Group System：Yt
Yta Antigen：
ISBT symbol (number)：YT1 (011001 or 11.1)
Obsolete name：Cartwright
Phenotypes occurrence：Rare
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S-s-U(+) Blood Group System：MNS
Phenotypes occurrence：Blacks 1.5%
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Tc(a-) Blood Group System：Cromer
Tca Antigen：
ISBT symbol (number)：CROM2 (021002 or 21.2)
Obsolete names：202002; 900020
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Jo(a-) Blood Group System：Dombrock
Joa Antigen：
ISBT symbol (number)：DO5 (014005 or 14.5)
Obsolete names：Joseph; 901004; 900010
Phenotypes occurrence：Rare
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S-s-U Blood Group System：MNS
Phenotypes occurrence：Rare
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In(b-) Blood Group System：Indian
Inb Antigen：
ISBT symbol (number)：IN2 (023002 or 23.2)
Obsolete names：203002; Salis
Phenotypes occurrence：Indians 0.3%
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Di(b-) Blood Group System：Diego
Dib Antigen：
ISBT symbol (number)：DI2 (010002; 10.2)
Phenotypes occurrence：Caucasians <0.01%
Blacks <0.01%
Asians <0.01%
South American <0.1%
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LW(a-b-) Blood Group System：Landsteiner-Wiener
Phenotypes occurrence：Rare
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Jr(a-) Blood Group System：JR
Jra Antigen：
ISBT symbol (Number)：JR1 (032001 or 32.1)
Obsolete names：Junior; 900012; 901005
Phenotypes occurrence：The Jr(a–) phenotype has been found mostly in Japanese and other Asians, but also in persons of northern European extraction, Bedouin Arabs, and in one Mexican.
LW(a-b+) Blood Group System：Landsteiner-Wiener
LWb Antigen：
ISBT symbol (number)：LW7 (016007 or 16.7)
Phenotypes occurrence：Europeans Rare
Finns 0.1%
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At(a-) Blood Group System：901 Series
Ata Antigen：
ISBT symbol (number)：Ata (901003 or 901.3)
Obsolete names：El; Elridge; 900006
Phenotypes occurrence：Many At(a–) probands originate from the Caribbean or Southern USA
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Fy(a-b-) Blood Group System：Duffy
Phenotypes occurrence：Caucasians Very Rare
Blacks 68%
Chinese 0%
Japanese 0%
Thai 0%
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Rh:-51 Blood Group System：Rh
MAR Antigen：
ISBT symbol (number)：RH51 (004051 or 4.51)
Phenotypes occurrence：Occurrence of MAR– phenotype in Finns is 0.2%.
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Hy- Blood Group System：Dombrock
Hy Antigen：
ISBT symbol (number)：DO4 (014004 or 14.4)
Obsolete names：Holley; GY2; 206002; 900011
Phenotypes occurrence：Rare
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K:-11 Blood Group System：Kell
K11 Antigen： ISBT symbol (number)： KEL11 (006011 or 6.11)
Phenotypes occurrence：Rare
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Rhnull Blood Group System：Rh
Phenotypes occurrence：Rare
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Gy(a-) Blood Group System：Dombrock
Gya Antigen：
ISBT symbol (number)：DO3 (014003 or 14.3)
Obsolete names：Gregory; GY1; 206001; 900005
Phenotypes occurrence：Rare
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Ko Blood Group System：Kell
Phenotypes occurrence：Rare
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-D-/-D- Blood Group System：Rh
Phenotypes occurrence：Rare
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Lan- Blood Group System：LAN
Lan Antigen：
ISBT symbol (number)：Lan (033001 or 33.1)
Obsolete names：Gna; Gonsowski; So; 900003; 901002
Phenotypes occurrence：The Lan– phenotype occurs in about 1 in 20,000 people; found in Blacks,Caucasians, and Japanese.
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Js(a+b-) Blood Group System：Kell
Jsa Antigen：
ISBT symbol (number)：KEL6 (006006 or 6.6)
Obsolete names：Sutter; K6
Phenotypes occurrence：Blacks 1%
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CwD-/CwD Blood Group System：Rh
Cw Antigen：
ISBT symbol (number) RH8 (004008 or 4.8)
Phenotypes occurrence：Caucasians 2%
Blacks 1%
Finns 4%
Latvians 9%
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Kp(a-b-) Blood Group System：Kell
Phenotypes occurrence：Rare
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CdE/CdE Blood Group System：Rh Obsolete names：ryry
Phenotypes occurrence：Rare
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Ge- Blood Group System：Gerbich
Ge Antigen：
ISBT symbol (number)：GE (020)
Phenotypes occurrence：Rare
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Kp(a+b-) Blood Group System：Kell
Kpa Antigen：
ISBT symbol (number)：KEL3 (006003 or 6.3)
Phenotypes occurrence：Caucasians Rare
Blacks 0%
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CDE/CDE Blood Group System：Rh
Obsolete names：RzRz
Phenotypes occurrence：Caucasians Rare
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Vel- Blood Group System：901 Series
Vel Antigen：
ISBT symbol (Number)：Vel (212001 or 212.1)
Other names：Vea; 900001
Phenotypes occurrence：Vel– RBCs have been found in 1 in ~4,000 people and 1 in ~1,700 in Norwegians and Swedes.
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Lu(a-b-) Blood Group System：Lutheran
Phenotypes occurrence：Rare
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Oh Blood Group System：Hh
Obsolete names：Bombay
Phenotypes occurrence：H-deficient people [Bombay (Oh) and H+W (Para-Bombay)]: 1 in 8,000 in Taiwan; 2 in 300,000 in Japan; 1 in 10,000 in India; 1 per million in Europe.
