Human Anatomy, Physiology, and Medicine. Anything human!
Hey Ozge, I've checked my book and I found it...yes, it's true that only IgG can pass through placenta. The others (IgA, IgM, IgD, IgE) can't pass. But IgM can be formed as the primary immune response.
IgA is the main immunoglobulin from secrets such as saliva, milk, etc...it protects the mukosa from bacterias and viruses.
IgE act as the fast response allergic because it's contained in basophyll
IgD act as the certain antigen response...majority contained in B limphocyte.
Q: Why are chemists great for solving problems?
A: They have all the solutions.
It says that:
IgA :160,000* (Looks small too but it aggregates with higher molecular weights)
*: Daltons approximately
It matters not how strait the gate
How charged with punishment the scroll
I am the Master of my fate
I am the Captain of my soul.
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