Four molecules means four antigen binding sites
So, it's IgA the only Immunoglobuline that has four binding sites
By the way there is nothing called IgH
they are only five types A,E,D,G,M
اتفق معكم بس دة لو كان المقصود هو
subclasses
اما لو المقصود
binding sites
فالأجابة هى
IgA
لانة الوحيد الموجود فى صورة dimer و بكدة يكون فية 4 binding sites
i.e : According to binding sites
IgA ... 4 binding sites in secretory form
IgE ... 2 biding sites
IgD ... 2 binding sies
IgM .... 10 binding sites
IgG ... 2 biding sites
According to subclasses
IgA .... 2 subclasses
IgE ... no subclasses (only one form
IgD .... no subclasses (only one form
IgM .... no subclasses (only one form
IgG ... 4 subclasses
يعنى الأجابة تعتمد على المقصود من 4molecules
و هى مختلفة عن type or class
اسف على الأطالة
there IgM have five molecules penatmer not four molecules but IgA have two molecules dimer or one molecule monomer and have four Ag binding site on their molecule but IgG have four subclasses 1,2,3,4
IgA because its dimear and therfore has 4 antigen binding sites
IgM is bent mear 5 arems with 10 binding sites
all other Ab are monomear wuith one arms
GAiDA is right ahsantey
اتفق معكم بس دة لو كان المقصود هو
subclasses
اما لو المقصود
binding sites
فالأجابة هى
IgA
لانة الوحيد الموجود فى صورة dimer و بكدة يكون فية 4 binding sites
i.e : According to binding sites
IgA ... 4 binding sites in secretory form
IgE ... 2 biding sites
IgD ... 2 binding sies
IgM .... 10 binding sites
IgG ... 2 biding sites
According to subclasses
IgA .... 2 subclasses
IgE ... no subclasses (only one form
IgD .... no subclasses (only one form
IgM .... no subclasses (only one form
IgG ... 4 subclasses
يعنى الأجابة تعتمد على المقصود من 4molecules
و هى مختلفة عن type or class
اسف على الأطالة
زى مفسرت قبل كدة الموضوع مش محتاج مناقشة
لو subclasses يبقى IgG
لو binding sites يبقى igA
تعليق