What is the difference between IGA and IGM of
immunoglobulins?
Answer Posted / turyagumanawe john
IgA a dimer when found in secretions and monomer in
serum,It is divalent,SIgA has a secretory piece and a J
chain;it is present in secondary immune response than
IgM.It is 2nd most common Ig i serum,seldom fixes
compliment and is the major Ig in secretions.
IgM is a pentamer but can sometimes exist as a monomer,has
an extra domain of CH4;3RD most common serum Ig,dominates
primary immune response,fixers compliment ,has a valency of
10 and activets B cellin the T-depentent and T-independent
pathway.
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is racemic mixture? Why it is optically inactive?
Does ph affect the enzyme activity?
Which equation gives the relation between specific rate (k) and temperature?
Which group of elements is called alkaline earth metals?
What is the numeric relation between pyrimidine and purine bases in the dna molecule? Is that relation valid in rna molecules?
ano po ba ang bermuda triangle? ano po ang nandito? meron po bang mga naitala na aksidente sa gawing ito? ano po ang scientific question nito?
Name the instrument used for sequencing proteins automatically?
What do you like LEAST & MOST about your current position?
What is saytzeff’s rule?
Give the chemical formula for Borax?
Why is not it correct to assert that dna self-replicates?
What is the primary structure of a protein?
give the formula of borax?
What happens in methylation of dna?
What does ammonal contain?