Antibodies: Structures, types and functions

the antibody structures including heavy chain and light chain are illustrated briefly in this video
there are five types of antibodies. do you know them ?
there are three major functions of antibodies. do you know them?

[shafiaasad]

!PLEASE READ THIS AS THERE IS A MISTAKE IN THE VIDEO!
The HEAVY CHAINS are two identical long chains (which are in the centre) and The LIGHT CHAINS are the two short identical chains (the ones at the corner)
which means that heavy chains and short chains consist of BOTH CONSTANT AND VARIABLE SEGMENTS


please be careful while making the educational videos as many people who come here, are those who don't understand the topic.

[haiderali]

It deserves more likes and views.
Highly appreciated work.

[armanjannesar]

Variable heavy chain is not constant!
What do you mean heavy chains are always constant?

[skyhigh]

sir antibodies structure is tertiary or quarternary plz reply

[chanjoey]

Is antibody a functional proteins or structural proteins

[Bernis_Thulie]

Nothing understandable here not following at all