Co immuno precipitation

[@biswajitbiswas2960]

If you are using magnetic beads, you don't need to do centrifugation. it would be separated by a magnet only. In the case of agarose beads, you would need centrifugation.

[@novar7739]

6 in-depth lecture slides couldn't help with what you did in 4 minutes! Thank you so much.

[@animatedbiologywitharpan]

Nova Roemer please support me by sharing my channel link with your friends and juniors

[@animatedbiologywitharpan]

Nova Roemer do watch my other playlists , as I have variety of contents which may be useful

[@jacquelinelabovitz4613]

BEST EXPLANATION I'VE GOTTEN! THANK YOU!

[@animatedbiologywitharpan]

glad to know it helped you.....share with friends and help them as well....happy learning

[@sadafbahadori1453]

That was great

[@AAAdeeno]

Very good explanation, thank you so much, and the diagrams are so neatly-drawn too! Was so confused about co-IP and IP before this haha. Thank you!

[@animatedbiologywitharpan]

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

[@chunchom.s]

You save me! Really thank you Your video is precious!!

[@animatedbiologywitharpan]

if you share my channel link with your friends or college group ....many people can get help and it would help me to reach big audiance

[@fatnmchollandl6505]

The best explanation l have found. Thank you

[@animatedbiologywitharpan]

Fatn McHollandl please share and subscribe to my channel

[@j2zel]

Great video! Super clear and easy to follow... I also liked your diagrams. Thanks for sharing

[@animatedbiologywitharpan]

Thanks.... good to know that it helped...now share among friends to help them as well

[@animeloverXinuyasha]

Lovely diagrams and nice clear explanation!

[@naboclare]

hello! thank you very much for posting these explanations on youtube. just watched the long term potentiation (LTP) and this one about CO-IP and it helped me a lot! just subscribed :)

[@animatedbiologywitharpan]

Please share among your friends and help me to reach big audiance

[@lamialime1984]

Im a medical student,Thank you so much for this video❤️❤️❤️❤️it helps a lott!

[@animatedbiologywitharpan]

Please share among friends and help me to reach big audience

[@animatedbiologywitharpan]

Do checkout my other playlists

[@CR-uu1rr]

Very useful and excellent explanation. Thanks a lot 👌

[@animatedbiologywitharpan]

Please share my channel link with your friends and help me to reach big audiance. Don't forget to subscribe

[@mubashirjaved63]

Can you please explain how beta actin will be present in the lysates when we only pulled our protein of interest with the beads, all other proteins will be in the supernatant which we will discard or not use for this particular gel. We will run only those proteins which are in pellet and i think beta actin wont be presnt in pellet?

[@allienikole18]

This was PERFECT! Thank you! Also you have very nice handwriting!

[@animatedbiologywitharpan]

please share among friends and help me to reach big audiance

[@allienikole18]

@@animatedbiologywitharpan absolutely!

[@DiemNguyen-gg8gy]

Thank you so much for the clear explanation! You saved my course!!!!

[@animatedbiologywitharpan]

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

[@fabriciolima401]

thanks this is short, concise and logical, made it easy to understand

[@animatedbiologywitharpan]

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

[@fatcammal]

OH MY GOD THIS IS SO GOOD!!!!!!!!!!!!!!!!!!!! THANK YOU!!!!!!!!!!!!!

[@animatedbiologywitharpan]

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.

[@fatcammal]

@@animatedbiologywitharpan anytime i search up biology content, this girl "bumbling biochemist" pops up. her stupidly long videos monopolize biology content, I swear, every single topic i search up i see her face.

[@maymaung476]

Thanks a lot. your videos are really helpful for young researchers.

[@animatedbiologywitharpan]

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

[@ambergupta8639]

If we dont know which protein is interacted with Protein A then how we can use the antibody against the unknown protein. In this case we can only go for sequencing the SDS PAGE bands interacted with Protein A

[@Echodonut]

You would have to go with mass spectrometry though. Sequencing is used on genetic material, not on proteins.

[@aleksandrasokolova5492]

Thanks for explanation! It was really helpful

[@animatedbiologywitharpan]

Pleaae share my channel link with your friends and help me to reach big audiance

[@oussamakherbouche6562]

YOU SIR ARE GENIUS !

[@animatedbiologywitharpan]

Thanks a lot for the complement. Unfortunately I am not able to reach a big audience somehow...please help me by sharing my channel link with your friends.

[@animatedbiologywitharpan]

Check out all my playlist...you would definitely find topics of your interest

[@jasonxlll5816]

Lourd la vidéo, ça m'a mis bien 👍

[@veedhisolanki5107]

very helpful video, the only video explains co-IP with western blot!

[@animatedbiologywitharpan]

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

[@luciacarreno1268]

thanks a lot! from Argentina!!

[@animatedbiologywitharpan]

Glad to hear that my video helped..... share among friends as well

[@hadeelkhalouf2104]

a very straightforward video ! thanks a lot !

[@animatedbiologywitharpan]

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

[@xchen8660]

Love your hand drawing!

[@animatedbiologywitharpan]

Please share among your friends and help me to reach big audience

[@sksahidurrahaman7925]

Nicely explained explained. Could have been better if the importance of running input in the same gel was also given.

[@animatedbiologywitharpan]

I agree with your suggestion.

[@traveladventure1818]

Very nice presentation

[@netaburnum1359]

Co-immunoprecipitation (Co-IP) is a popular technique to identify physiologically relevant protein-protein interactions by using target protein-specific antibodies to indirectly capture proteins that are bound to a specific target protein.

[@marioalbertoleosramirez1569]

THANKS! NOW I CAN UNDERSTAND A PAPER THAT I HAVE TO READ xD

[@animatedbiologywitharpan]

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

[@taranehallahdadi7958]

Thank you so much for this clear explanation!

[@animatedbiologywitharpan]

Glad to hear that you found it useful

[@fahimakhan2621]

Explained very clearly thank you!

[@animatedbiologywitharpan]

Please share with your friends and help me to reach big audiance

[@CancerSleuth]

4:53 how will you get any B-actin band from an immunoprecipitated sample? if b-actin is present this simply means that b-actin is also interacting with the protein A, which is WRONG!

[@tsamchoe1638]

very true.

[@CancerSleuth]

Use IgG heavy chain as a loading control or simply immunoblot [WB] the precipitating protein (here A) to observe that protein A is present in equal amount in all the lanes.

[@eyupyondem4818]

Thank you man, it will facilitate my presentation. You are the best :))

[@animatedbiologywitharpan]

Please support me by sharing my channel link with your friends and help me to reach big audience

[@caillouaudacieux]

Super useful, thank you !!

[@animatedbiologywitharpan]

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

[@solimanalobaid6290]

Helpful 👌

[@animatedbiologywitharpan]

Please share among your friends and help me to reach big audience

[@iyXi0823dqx]

The difference between Pull-down and CoIp is that pull-down using solution from eluted beads, and CoIp uses the precipitate after centrifuge. Then both of them go to SDS-PAGE, is that right?

[@rajeshpalgp120]

good job brah...keep uploading

[@mahatai9904]

I don't understand why we need a second antibody for protein B! Would it not show anyway on the SDS Page? Or did I miss something?!

[@evanmcsharry1015]

Where is protein A on the blot? How is A not blotted?

[@jacobi_official8590]

the target was B. thats why the antibody spotted just B in the western blot. A is there but the antibody wasn't directed against it. a positive band for B (considering that A was pulled down initially) shows there is interaction between A and B

[@jacknicholls4514]

So helpful, thanks!

[@animatedbiologywitharpan]

Don’t forget to checkout my other playlists

[@giuliablandino4526]

It's fantastic thanks!

[@animatedbiologywitharpan]

Most welcome! Please share with your friends to help my channel grow...😇

[@Segimaru]

Thank you for this video.

[@animatedbiologywitharpan]

Most welcome! Please share with your friends to help my channel grow...😇

[@swatijagani9716]

Thanks for the very nice video. But I have a question. How can we detect unknown protein bound to the know protein in co immunoprecipitation ?

[@animatedbiologywitharpan]

Atleast you need to have one known protein which you would pull down and look for interactors via mass spec

[@emanelkafoury6891]

thank you

[@animatedbiologywitharpan]

Please share among your friends

[@paulchang8743]

how do you justify the pH of the buffer to make sure that protein A and B are not dissociated?

[@arianahouman7914]

Thank you, sir :)

[@animatedbiologywitharpan]

Please share among friends and help me to reach big audience

[@AZ-qx1xd]

thank you!

[@animatedbiologywitharpan]

Please share among friends and help me to reach big audience

[@aadam3657]

thank you brother!

[@johnwilliams5064]

Thanks

[@hopeaddict1322]

r u from Presidency? very good keep up the good work bro..👍

[@animatedbiologywitharpan]

I am from TIFR

[@suryakantsonwanii]

How we select antibody for a protein, How we can sure that our antibody interact with our protein??

[@animatedbiologywitharpan]

kzbin.info/www/bejne/i2iZfZ9phNp1qbc

[@thomasprovoost7119]

Do you have this information from a source? If so, which one? Can you send me the link please

[@thomasprovoost7119]

You liked my reaction, but you don't answer?

[@fabriciolima401]

actin is used just to make sure the proteins you are testing presence for were loaded correctly on the blot?

[@animatedbiologywitharpan]

Actin is a housekeeping protein so it’s not expected to change

[@michaelagunther4800]

great explanation

[@animatedbiologywitharpan]

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

[@animatedbiologywitharpan]

Do explore my other playlists and you might find something very useful

[@usernamenishta-4411]

Amazing explanation, however, isn't this an in-vitro technique? Literally everything is happening outside of the body, in a test tube etc. Thanks, nonetheless.

[@animatedbiologywitharpan]

Nope ...you got it wrong..... this method can be used to detect both in vitro and in vivo protein protein interaction....

[@animatedbiologywitharpan]

When you are doing from a cell lysate or tissue homogenate then it’s trying to detect the interactions in vivo, while you are doing with purified protein in test tube it’s in vitro....

[@animatedbiologywitharpan]

The interaction between proteins could be either in vivo or in vitro but a technique is never in vitro / invivo.....I hope this answers your doubt.....

[@usernamenishta-4411]

@@animatedbiologywitharpan ohhh okay. Yes that clears the confusion. Thankyouu 😊😊

[@usernamenishta-4411]

@@animatedbiologywitharpan ive been taught something so different 😂😂😂 and ive a paper in about an hour.

[@AlvinCwk]

Who teaches better? A. Your professor majored in biotechnology with 10+ years teaching experience Or B. A random indian boi on youtube

[@animatedbiologywitharpan]

It depends on the audiance

[@InquilineKea]

does this only work for covalent interactions?

[@animatedbiologywitharpan]

No no generally protein protein interactions are non covalent.

[@victoriamola7302]

you save me!

[@animatedbiologywitharpan]

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

[@khandkermohammadkhalid175]

Do you pull down beta actin too with the beads? How do you get beta actin in an IP blot?

[@koy3080]

tell me are u from India? what is that accent??? i need to know

[@animatedbiologywitharpan]

Yes I am Indian, sorry if my accent has bothered you.

[@lukeshwarishriwas2896]

Sir it is in vitro technique????

[@animatedbiologywitharpan]

Could be used for in vitro or in vivo

[@JEPTEPKENY]

QuickQuestion You are studying 3 proteins (A, B and C). You hypothesize that A binds to B (forming a complex AB) but not C. From the scientific literature you know that B does not interact with C. 1) You are able to obtain 100% pure preparations of proteins A, B and C. Which experimental technique would you use to prove/disprove your hypothesis? Describe the experiment and the expected results

[@animatedbiologywitharpan]

Email me at [e-mail]. we can interact further

[@firdausahmed581]

What is the purpose of using beta actin in this assay sir?

[@animatedbiologywitharpan]

It's a house keeping control......you can imagine it to be standard scale

[@biaohuanzhou4224]

good presetation, except some accent, but it's good. thanks.

[@tesconstamylo]

so by this way you describe yo identify the complex AB not their interaction as say !!!

[@faakehakhan7460]

what is this accent ?

[@animatedbiologywitharpan]

fakeha khan this is Bengali accent....sorry for that