Isotype switching | class switching recombination | Antibody class switching | antibody diversity 

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A tip : watch movies at flixzone. I've been using it for watching a lot of movies these days.

@Briar James Yup, have been watching on flixzone} for since december myself :D

@Briar James Yup, been watching on Flixzone} for since december myself =)

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Share my immunology playlist with your friends and help me to reach big audience.

Glad to know that my connect is useful

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@@animatedbiologywitharpan sure definitely 👍

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Could you please help me by sharing my contents with your friends group/ college group. I put huge efforts in making these videos but unfortunately not a lot of people are watching this.

Please share my channel link with your friends and help me to reach big audience . Don't forget to check out all my playlists. Wide collection of immunology videos are there.

Could you please help me by sharing my contents with your friends group/ college group. I put huge efforts in making these videos but unfortunately not a lot of people are watching this.

Please share my channel link with your medschool friends . If you want any topic on which you want an explanation please put it in comments

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Could you please help me by sharing my contents with your friends group/ college group. I put huge efforts in making these videos but unfortunately not a lot of people are watching this.

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All the best for your exam

3 more days for me. I also enjoy the content alot! Greetings from germany

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I Tutor organic chem. For next Semester Preperation i will mention you 🙏

@@kevinbenjaminbassler9530 that would be very kind of you. Thanks in advance

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Even after working really hard I can't reach s lot of viewers

@@animatedbiologywitharpan certainly 👌

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@@animatedbiologywitharpan if the subset of t helpers(viz th1,th2,th17 etc )decides the Ig to be released, by the thier specific cytokines released to the B cell(antigen presenting),then how could we say, In primary infection,Ig M will be more and in 2ndry infection IgG will be more in serum? ie,if Th1 is the helper subset formed,would it only cause for IgG producing effector B cell synthesis,so from the first occurance of that infection,IgG may be the main Ig in serum.Is this possible sir?

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glad to hear from you....thanks a lot for the complement

Glad to hear that it was helpful for you....comments like yours motivated me to do more

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please share my chanel link. Here is the link for the entire immunonology playlist: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-MQzE_WcXkGI.html

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ru-vid.com/show-UC4IpyopsGWSjaPACNTZLuqg please subscribe to my second channel as well

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Thanks Julia for your comment. Please share my channel link with your friends and help me to reach big audience. Also check out my entire immunology playlist.

Please share my channel link with your friends and help me to reach big audience

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Please share my channel link with your friends and help me to reach big audience

In order to make high quality content consistently, we need support from you. Please support us by using super thanks option. Super thanks icon is present below the video ( a heart sign with $ in it ) . You can support using paytm/ phone pe/ gPay / paypal. Your small contribution means a lot for us.

Please share my channel link with your friends and help me to reach big audience

Please share my channel link with your friends and help me to reach big audience

Please share my channel link with your friends

Could you please help me by sharing my contents with your friends group/ college group. I put huge efforts in making these videos but unfortunately not a lot of people are watching this.

Could you please help me by sharing my contents with your friends group/ college group. I put huge efforts in making these videos but unfortunately not a lot of people are watching this.

Please share my channel link with your friends and help me to reach big audience

@@animatedbiologywitharpan Sure❤️

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@@animatedbiologywitharpan of course! Keep up the great work👍🏻

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Please support our channel by using super thanks. Your 2$ donation would give us motivation to do more. Super thanks option is present below any of my videos, a heart sign with $ in it.

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@@animatedbiologywitharpan sure man👍.

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My channel has very low visibility currently, please share my channel link with your friends and help me to reach big audience

Really glad to know it was useful. Please follow my instagram page and facebook page. Please share my youtube channel link with your friends and help me to reach big audiance

shubham kr rai please share my channel link with your friends and colleagues

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@@animatedbiologywitharpan sure sir 🙏🙏.

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Obs studio

Kuby immunology

ya soluble anyibodies are generated and constant regions are changed

IFN-gamma inhibits the secretion of IgG3, IgG2b, IgG1, and IgE, and enhances the secretion of IgG2a.

T cell stimulates strong b cell activation which is a prerequisite for isotype switching. Moreover, T cells provide essential cytokine signals, such as IL-4 and IL-21, which direct B cells to undergo isotype switching, resulting in the production of antibodies with different effector functions. This T cell-dependent process enhances the adaptability and effectiveness of the immune response.

If you will go in more and more detailing you will get a pH, ions presence, and many many other factors 😑

Dendritic cells take the antigen and move towards the lymph node

I don't understand any context of your comment.

@@animatedbiologywitharpan don't worry, it means you're the Greatest Of All Time 🐐 for making Immunology make sense 😎

Ok now I understand.... Quite funny...please share my channel link with your friends

ru-vid.com/show-UC4IpyopsGWSjaPACNTZLuqg my second channel would deal with all of these topics

@@animatedbiologywitharpan OK but please make a video on those 3 phases of Tifr interview.BTW video was very helpful for my upcoming gat b exam and all thank you.

Very good question....let me tell you that with all infection it's not true that there would be class switching as a result only IgM could be produced.Now b cell has IgM by default but its membrane bound ,after infection secreted IgM is synthesized which is specific to the antigen coming from a bacteria let's say.

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When CSIR NET is concerned I would suggest Kuby immunology

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Yes they do

Nope its not possible in my opinion

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@@animatedbiologywitharpan Sure! Thank you for your efforts!

Since the variable region does not change, class switching does not affect antigen specificity. Instead, the antibody retains affinity for the same antigens, but can interact with different effector molecules. Example : IgM interacts with complement better than others...IgG is better in terms of crossing placenta etc.

No, maturation doesn't take place in bone marrow, it's always in the lymph node

Class switching happens in B cells but not in T cells. if there is no strong T cell dependent B cell activation then class switching would not happen

@@animatedbiologywitharpan wow that was a quick response ,thank you so much for clarifying it

Kuby immunology 7th edition

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Thanks for your comment. Please share my channel link with your friends and help me to reach big audience. I will improve the sound quality next time

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Thanks for this suggestion....I will try to improve the quality in subsequent videos.

Could you please help me by sharing my contents with your friends group/ college group. I put huge efforts in making these videos but unfortunately not a lot of people are watching this.