Antigens and antibodies

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This video discusses about properties of antigens and antibodies and their interaction pattern and also the importance of antigen antibody complex in detecting diseases by immunoassay.
An immune complex is formed from the integral binding of an antibody to a soluble antigen. The bound antigen and antibody act as a specific epitope, and is referred to as a singular immune complex. After an antigen-antibody reaction, the immune complexes can be subject to any of a number of responses, including complement deposition, opsonization, phagocytosis, or processing by proteases. Red blood cells carrying CR1-receptors on their surface may bind C3b-decorated immune complexes and transport them to phagocytes, mostly in liver and spleen, and return to the general circulation.
Immune complexes may themselves cause disease when they are deposited in organs, e.g. in certain forms of vasculitis. This is the third form of hypersensitivity in the Gell-Coombs classification, called Type III hypersensitivity.
Immune complex deposition is a prominent feature of several autoimmune diseases, including systemic lupus erythematosus, cryoglobulinemia, rheumatoid arthritis, scleroderma and Sjögren's syndrome.

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I m wacthing this now....ur vdo lectures help me alot to clear my concept in immunology. It will also help me in my PG exams which is from 10sep2020😀😀

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You're welcome. Glad to hear that you're getting benefit from my lectures. Please subscribe and share

[@atoome15]

very good explanation, god bless you
have you uploaded any videos talking about Antigens their classification, types, Cross reactivity and Superantigens ???

[@bentleydonald12]

A trick : you can watch series on Flixzone. Been using them for watching a lot of movies these days.

[@vantheodore6165]

@Bentley Donald Definitely, I've been watching on Flixzone for months myself =)

[@manjusheeba3961]

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Thank you so much for appreciating my efforts

[@iqrafarsham794]

Why don't antibodies of O ( donor, as it has A antibodies ) attack A antigens ( recipient ) in blood transfusion ?

[@imanbinteabbasi3906]

Kindly make a video on different types of antigen too.

[@shomusbiologyofficial]

Coming soon

[@dr.nbmehta20]

Thx a lot! Cleared my concepts... Keep going... 😊👍

[@shomusbiologyofficial]

+NB Mehta thank you.

[@dr.nbmehta20]

Shomu's Biology Most welcome.. Infact thx to u for such great explanation... Had been watching all ur videos for clearing my concepts and they are too helpful... Keep going as always 😊👍

[@Flagillacom]

I am watching now 1 April 2020

[@prateekdua19]

can u help me to understand the role of antibodies in ankylosing spondilitis(HLA B27)

[@ratneshsahu9424]

Aap Hindi me videos nahi banate sir bahut achchha lga lekin aur English word samjh nahi aata 🙏🤗

[@shomusbiologyofficial]

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[@chandrasheelayadav5098]

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[@nishant1877]

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[@aslambaig5548]

wannabe_coder A aslam baig

[@dikit1382]

What is antigen???

[@pramithghosh2644]

Diskit Pal
It's a Protein or Protein Conjugate Lipid

[@PreetiChaudhary-tc1fn]

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[@Sunitakumari-dj7em]

you don't know Hindi you try to explain something Hindi also so students can learn better

[@shomusbiologyofficial]

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[@Sunitakumari-dj7em]

I. Dont understand fromthis

[@LUCYGOMANGO]

Tq u sir❤🙏🙏

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You're welcome

[@yangchanspalzes5318]

Amazing lecture 👍👍🙏

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Thank you

[@moinhossain134]

Nice description.

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Thank you

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Wowww

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[@manjulakujur744]

Thank you sir

[@huleshsahu7251]

Ty sir

[@arabindadasgupta6228]

thank you .

[@sakshibhati8589]

You are Bengali??

[@shomusbiologyofficial]

Yes

[@gursimran3025]

Sir there are lots of video on same topic in immunity . Sir please tell which is best ☺️

[@shomusbiologyofficial]

Check newer videos

[@AtulKaushal7]

H-Y antigens? I wonder what's "H-Y" in the H-Y nomenclature.

[@mohsinmalik3932]

Hindi m bta yr

[@shomusbiologyofficial]

Nehi