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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Nice description.

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[@dr.nbmehta20]

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

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[@LUCYGOMANGO]

Tq u sir❤🙏🙏

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[@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 =)

[@imanbinteabbasi3906]

Kindly make a video on different types of antigen too.

[@shomusbiologyofficial]

Coming soon

[@Flagillacom]

I am watching now 1 April 2020

[@gursimran3025]

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

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Check newer videos

[@ashmeet1818]

Good

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[@ratneshsahu9424]

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

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Thoda English sikh lo kaam ayega

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[@aslambaig5548]

wannabe_coder A aslam baig

[@huleshsahu7251]

Ty sir

[@iqrafarsham794]

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

[@GhazallnaazMansouri]

در گروه خونی ها به ترتیب این طور هست که در A 》antiB B》aniA O》antiA&aniB AB》nothin antiA orB و این فقط گروههای اصلی است و جدا ا Rh هست پس اگر گروه A که انتی ژن Aرا دارد به گروه Oکهانتی بادیAرا داردتریق شود واکنش داریم

[@GhazallnaazMansouri]

وامااباید دانست که انتی ژن گروه خونی روی گلبول قرمز خونی قرار دارد و انتی بادی در سرم وجود دارد پس اگراز گروه خونی سلول قرمزرا جدا کنیم و به گروه خونی A یاBاضافه کنیم واکنش نداریم و اگر سرم گروه خونی AیاBرا به گروه خونی O اضافه کنیم البته با رعایت Rhو با فرض اینکه آنتی بادی و آنتی‌ژن های فرعی وجودنداشته باشند،واکنشی نخواهیم داشت تصور و تئوری انتقال خون قدیم فقط در زمان فاجعه امکان پذیر بوده و بسیار پرخطر است😊

[@pahelwan4085]

Still I am persoing BSC nursing

[@CAPrateekDua]

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

[@chandrasheelayadav5098]

Sir clear nahi dikh raha hai

[@gundlurinagaraja1066]

PL Telugu lo chepandi

[@priyankajha894]

Wowww

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Thank you

[@manjulakujur744]

Thank you sir

[@sakshibhati8589]

You are Bengali??

[@shomusbiologyofficial]

Yes

[@AtulKaushal7]

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

[@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]

I don't know

[@Sunitakumari-dj7em]

I. Dont understand fromthis

[@mohsinmalik3932]

Hindi m bta yr

[@shomusbiologyofficial]

Nehi