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Group agglutination

Group agglutination

agglutination by antibodies specific for minor (group) antigens common to several microorganisms, each of which possesses its own major specific antigen.

Synonym: cross agglutination.


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Blood groups agglutination

By mixing test tube containing Group O cells, UDP-Gal, B-serum with group O serum why would there be agglutination? Can someone please explain the biochemistry behind it?

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by revision
Wed Feb 12, 2014 9:56 pm
 
Forum: Molecular Biology
Topic: Blood groups agglutination
Replies: 0
Views: 657

An Investigation of ABO Group Antigen Structure question?

Group O red blood cells have been incubated with either UDP-galactose or UDP-N- acetyl galactosamine ... from each tube with a drop of group O serum on a microscope slide which tubes will show agglutination and which tubes will not? This is what i think the answer is will tube 4 and ...

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by revision
Fri Feb 07, 2014 8:17 pm
 
Forum: Molecular Biology
Topic: An Investigation of ABO Group Antigen Structure question?
Replies: 1
Views: 1426

Blood donors and receipients

... transfusion will only work if a person who receives blood has a blood group that doesn't have any antibodies against the donor blood's antigens, otherwise agglutination will occur. People with blood type O is able to donate blood to people with ...

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by JesnieC
Wed Apr 06, 2011 10:19 am
 
Forum: Human Biology
Topic: Blood donors and receipients
Replies: 3
Views: 2696

Re: Blood agglutination

I know this is a very old post and this response may never be read, but I have to comment. Group O red cells are frequently used for people of all blood types. Group O blood does contain Anti-A and Anti-B. The key here is to realize that there is a difference of product ...

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by ritaberry
Fri Jun 04, 2010 4:56 pm
 
Forum: Human Biology
Topic: Blood agglutination
Replies: 14
Views: 23298

Blood group inheritance, IBO 2007 question

A man whose blood group is Type A has two boys. The plasma of one of the boys agglutinates the red cells ... son that agglutinates must possess a type O allele. V. The boy that doesn´t cause agglutination can be type AB. A. I, II, V B. I, III, V C. I, IV, V D. II, III, IV E. II, ...

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by tittu
Sun May 25, 2008 2:06 am
 
Forum: Genetics
Topic: Blood group inheritance, IBO 2007 question
Replies: 9
Views: 10024
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