ELISA | Enzyme linked immonosorbent assay | ELISA test | Types of ELISA | Direct and Indirect ELISA

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  • Опубликовано: 27 ноя 2024

Комментарии • 177

  • @jmca_power
    @jmca_power 3 года назад +16

    One of the best videos on elisa in youtube, thanks

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  3 года назад +2

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

  • @areebayousaf2389
    @areebayousaf2389 Год назад +52

    Unbelievable i have seen my 4y ago comment here when i was in my Bachelor and now im watching it again for my exam 😅 and guess what im in my phd now 😂..

  • @m_mitra5667
    @m_mitra5667 Год назад +7

    That's what I was looking for💜...thnku sir

  • @studywithsanjoydas2665
    @studywithsanjoydas2665 6 лет назад +6

    It's good video for better understanding ELISA

  • @md.rifatkhandaker5876
    @md.rifatkhandaker5876 5 месяцев назад +1

    You've explained the whole thing in a good manner. Thank you.

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  5 месяцев назад

      @@md.rifatkhandaker5876 Here is the link for competative elisa ruclips.net/video/8VIpCwT9FXw/видео.htmlsi=6mKNoqmduXEnIn6C

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  5 месяцев назад

      @@md.rifatkhandaker5876 here is sandwich elisa ruclips.net/video/s5bsuPiEXdk/видео.htmlsi=Ney0qpwJGwHzxafH

  • @MarvinM98
    @MarvinM98 Год назад +1

    Thank you bro
    Atleast I understand Elisa abit without doing the practical

  • @muntahaahmedkhan
    @muntahaahmedkhan Год назад +7

    Best explanation ever ❤

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  Год назад

      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.

  • @afreenhussain5135
    @afreenhussain5135 2 месяца назад +1

    You made it so easy to understand!! Thank you so much ❤️

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  2 месяца назад

      suggested video > sandwitch elisa ruclips.net/video/s5bsuPiEXdk/видео.htmlsi=mE2eZWV_tlAZrIwb

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  2 месяца назад

      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.

  • @aseel7054
    @aseel7054 2 года назад +2

    Appreciate you really you made it very easy to understand

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  2 года назад

      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
      I'm on Instagram as @animatedbiologywitharpan. Install the app to follow my photos and videos. instagram.com/invites/contact/?i=1p41h314q3fv8&

  • @CouletteCAndrews
    @CouletteCAndrews 2 года назад +2

    Love your videos

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  2 года назад

      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
      I'm on facebook & Instagram as @animatedbiologywitharpan. Install the app to download notes and flash cards. instagram.com/invites/contact/?i=1p41h314q3fv8&
      You can support the channel by clicking on the super like icon 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 me

  • @verynice6295
    @verynice6295 3 года назад +6

    thank you sir, i got a microbiology test and i totally forgot to study the elisa part, i'm really lucky to find this video XD

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  3 года назад

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

  • @kavalimadhavi6704
    @kavalimadhavi6704 Год назад +1

    Awesome explanation sir 🥰🥰🥰

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  Год назад

      ruclips.net/video/8VIpCwT9FXw/видео.html don't forget to checkout competeive ELISA

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  Год назад

      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.

  • @მედიცინა6სემესტრი15ჯგუფი

    very informative! thanks

  • @nhatanhnguyen2084
    @nhatanhnguyen2084 3 года назад +11

    Hi, Thank you for this great lesson. Can you give me help? I'm doing my presentation about HIV-1, and I don't know to detect p24 antigens, we would use Sandwich indirect or direct Elisa?

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  3 года назад +5

      Sandwitch Elisa would be most appropriate, othet wise direct Elisa may be used

    • @nhatanhnguyen2084
      @nhatanhnguyen2084 3 года назад +2

      @@animatedbiologywitharpan Very helpful, thank you sir.

  • @areebayousaf2389
    @areebayousaf2389 6 лет назад +2

    Thank u so much this video helps me alot.

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  6 лет назад

      Great.... now share among your friends and help them as well

    • @areebayousaf2389
      @areebayousaf2389 6 лет назад

      @@animatedbiologywitharpan haha we friends never share such a type of info.. because of competition uknow...

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  6 лет назад

      This is not the way you compete it’s very wrong.... help other and be stronger

    • @areebayousaf2389
      @areebayousaf2389 6 лет назад

      @@animatedbiologywitharpan yes u r alright...

    • @areebayousaf2389
      @areebayousaf2389 6 лет назад

      @@animatedbiologywitharpan i m just kidding😄

  • @alipede4675
    @alipede4675 Месяц назад +1

    Did you say the more unbound antigen antibody in the solution, the stronger the color solution for indirect ELISA?

  • @mutharasipalanisamy1303
    @mutharasipalanisamy1303 Год назад +4

    Thank you, such a nice explanation 👍👏

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  Год назад +1

      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.

  • @Sudipta5fast5bowler
    @Sudipta5fast5bowler 5 месяцев назад +1

    superb buddy

  • @shreyasijati9421
    @shreyasijati9421 3 года назад +5

    Thank you sir . Nicely explained 🙏

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  3 года назад

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

  • @student6246
    @student6246 3 года назад +7

    Thank you, you made it sooo simple

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  3 года назад +1

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

  • @hemantk345
    @hemantk345 6 лет назад +1

    Superb buddy....

  • @reshmagatty4906
    @reshmagatty4906 4 года назад +1

    Really good work and helped me a lot..

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  4 года назад

      ruclips.net/channel/UC4IpyopsGWSjaPACNTZLuqg please subscribe to my other channel

  • @AyaMostafa1996
    @AyaMostafa1996 9 месяцев назад +2

    Thak you🌷 but what about direct ELISA ? It's used to detect AB or Ag?

  • @satyanarayanakoppisetti7450
    @satyanarayanakoppisetti7450 2 года назад +1

    Thank you l have lab to me this helps me very much

  • @AjoyPaulAdar599
    @AjoyPaulAdar599 6 месяцев назад +1

    Thank you so much!

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  6 месяцев назад +1

      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.

    • @AjoyPaulAdar599
      @AjoyPaulAdar599 6 месяцев назад

      @@animatedbiologywitharpan Sure.

  • @AD-dy1hi
    @AD-dy1hi 2 года назад +29

    Sir, thank you but competitive Elisa is not explained well

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  2 года назад +6

      Ok I will make a better video on competitive elisa

    • @toobaaaapi
      @toobaaaapi Год назад +2

      I agree, I was so excited to have found the perfect video until we reached the competitive ELISA part, still thanks alot sir, it was very well organized and broken down into easy bits of information.

  • @esrakayikci934
    @esrakayikci934 2 года назад +8

    hi thank you for lesson but I just want to say, I listened 2 times but I found this lecture a little complicated to understand antigen -antikor meanings.. 😔

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  2 года назад +3

      Thanks for your honest opinion....in future videos I would try to simply the material even further

    • @esrakayikci934
      @esrakayikci934 2 года назад

      @@animatedbiologywitharpan thank you for answering me.

  • @monikasharma6426
    @monikasharma6426 3 года назад +3

    Well explained 👍🙏

  • @mansijaryal6667
    @mansijaryal6667 2 года назад +2

    well explained❤️

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  2 года назад

      You can support the channel by clicking on the super like icon 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 me

  • @ankandutta8658
    @ankandutta8658 Месяц назад +1

    Make a video on lateral flow assay

  • @dios_1111
    @dios_1111 Год назад +3

    Savior✨ ✨✨
    exam h kal😂😂

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  Год назад

      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.

  • @monikadr2980
    @monikadr2980 2 года назад +1

    Well explained sir, thank u.

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  2 года назад

      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. Small contribution like Rs50/100 means a lot for us.

  • @mujahidhussain5500
    @mujahidhussain5500 Год назад +2

    Nice 👍

  • @allahkibandi3765
    @allahkibandi3765 5 месяцев назад +1

    Appreciated

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  5 месяцев назад

      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.

  • @HuyBui-h8t
    @HuyBui-h8t Год назад +1

    Tôi thích sản phẩm này

  • @MukuyeJulius
    @MukuyeJulius 5 месяцев назад +1

    its ok
    i loved it

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  5 месяцев назад

      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.

  • @dorable-e3c
    @dorable-e3c 3 года назад +1

    thanku so much buddy ♥️♥️♥️🙏🙏🙏🙏

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  3 года назад

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

  • @niloofarkh4779
    @niloofarkh4779 2 месяца назад +1

    thank u

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  2 месяца назад

      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.

  • @momhrm247
    @momhrm247 2 года назад +1

    I like it 👌👍👍👍

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  2 года назад

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

  • @marwaamir5234
    @marwaamir5234 2 года назад +1

    Please make a video on PRADA technique

  • @Devanshgoud1A
    @Devanshgoud1A 7 месяцев назад +1

    Hello what is the substrate used after secondary enzyme linked monoclonal body.?

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  7 месяцев назад +1

      Some commonly used substrates used in ELISA applications are hydrogen peroxide, luminol, and P-Nitrophenyl-phosphate (pNPP substrate

  • @hudanoor6009
    @hudanoor6009 2 года назад +1

    Sir well plates is used in so many experiment are reusable or it requires new plate for ech experiment?

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  2 года назад

      The ELISA 96-well microplates allow performing the common laboratory testing procedure that can be carried out on multiple samples at once.

  • @hansikasaini7626
    @hansikasaini7626 Год назад +1

    Thanku

  • @trilochans5008
    @trilochans5008 2 года назад +1

    Which test is best for hiv diagnosis?? Among all hiv tests ...

  • @hudanoor6009
    @hudanoor6009 2 года назад +1

    To detect the presence of hormone we use sandwich elisa but can we use competitive elisa for that?

  • @goldenminestricks
    @goldenminestricks Год назад +1

    I would like to copy it
    And make a video inn Shah Allah
    So please must watch

  • @koushalyajb2894
    @koushalyajb2894 4 года назад +2

    Thank you

  • @joyusang8884
    @joyusang8884 10 месяцев назад

    Can plasma be also used as sample for the indirect ELISA

  • @areebayousaf2389
    @areebayousaf2389 Год назад +1

    Well done 👍 thanks

  • @RanaSalman-dw3wx
    @RanaSalman-dw3wx 6 месяцев назад +1

    Good

  • @sumithra8551
    @sumithra8551 2 года назад +1

    I have one doubt.. In elisa test y we will prefer only serum.. If plasma will possible for test.. in case plasma will we prefer what reaction will happen.. Can you explain please

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  2 года назад +2

      In order to prevent blood clotting during the preparation of plasma anticoagulants commonly are used (like EDTA or heparin).
      In most cases, anticoagulants affect the interaction of antibodies with antigens, so most test systems designed to work with serum, but not with plasm

  • @juniorlucky6195
    @juniorlucky6195 Год назад +1

    What is the substrate in this case of ELISA? Is it the patient's serum?

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  Год назад +1

      ELISA is done on the patient's sample which has the antigen or antibody. If you are asking about the substrate for color reaction then its different

    • @juniorlucky6195
      @juniorlucky6195 Год назад

      Yes that's what I mean. What is the substrate for color reaction?

  • @HarmandeepKaur-
    @HarmandeepKaur- 3 года назад +2

    thank u g

  • @ru1h
    @ru1h 11 месяцев назад +2

    whats the difference between direct elisa

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  11 месяцев назад

      Direct ELISA directly uses labeled antibodies for antigen detection, while indirect ELISA employs unlabeled primary antibodies and labeled secondary antibodies, amplifying the signal for increased sensitivity. Direct ELISA is quicker but less sensitive, while indirect ELISA offers enhanced sensitivity at the cost of additional steps.

  • @crickodisha1728
    @crickodisha1728 2 года назад

    Sir my test valu is 0.08, why this value not be zero, is there any virus exist in my body , pls

  • @manjunathg4554
    @manjunathg4554 Год назад

    Hi sir I am form karnataka,25 years old i have one doubt.
    While performing the hiv test with test kit i toughed the area where sample is collected with pricked finger and give the blood. At the time i toughed sampale collection area accidently. I don't use pippet(dropper) I heared live antigen of hiv in the test kit.
    Now I worried about this.
    Can Hiv is spread by test kit in such method?
    I am at risk of getting hiv.
    Please sir answer this🙏.

    • @Smileeeyyyy
      @Smileeeyyyy Год назад

      HIV can only occur if there is a transfusion of a positive blood with negative one. If that happened in your case then get it checked out.

  • @indranagarchityalgali6768
    @indranagarchityalgali6768 2 года назад +1

    Plzzzzzzz send the more videos

  • @ashokmalimali4518
    @ashokmalimali4518 2 года назад +1

    Sir, cmia test also elisa

  • @ManojKumar-ug7od
    @ManojKumar-ug7od Год назад

    Sir ELISA test or EIA test boths are same test

  • @Ravifddccvf
    @Ravifddccvf Год назад +1

    If you use wrong buffer or simple water than also kit will show accurate results

  • @gabrielahill1428
    @gabrielahill1428 Месяц назад +1

    the person sighing at 1:05 LOL

  • @Moriz-u5f
    @Moriz-u5f 8 месяцев назад

    Sir , can any of these types of eliza detect hiv

  • @AtreyeeDas-o3m
    @AtreyeeDas-o3m 5 месяцев назад +1

    What is is well?

  • @misslefty6932
    @misslefty6932 2 года назад

    Where is animation of Direct Elisa

  • @mehbubsajidtontoni15
    @mehbubsajidtontoni15 2 месяца назад +1

    What actually well is?

    • @ashiqfaraz6960
      @ashiqfaraz6960 Месяц назад

      Well have hydrophobic interaction between the Amino acids side chain on the antibody used for coating and the plastic surface

  • @sinokuphilakekezwa9704
    @sinokuphilakekezwa9704 Год назад +23

    I don’t like how HIV is confused with AIDS … or refered to as aids in this video

    • @beatsbybrando8826
      @beatsbybrando8826 11 месяцев назад

      It’s [HIV] not at all being confused with AIDS, HIV is essentially a pre-cursor to AIDS, AIDS is the final stages when the HIV infection becomes most prominent; there are associated decreases to the CD4+ cells, greatly reducing one’s immunity, allowing them to be susceptible to opportunistic infections that the normal person wouldn’t be. Thats how it was discovered; young people having cancers that weren’t typically seen in their age demographic, I.e more of those in their 80s… LONG STORY SHORT, AIDS is HIV, HIV is not CATEGORIZED as AIDS until there is final progression characterized by low CD4+ (T-cell) counts, typically around 200/uL (vs ~1000/uL) , so it’s again the final stage of the infection from the virus, therefore the same thing. It’s a 5-minute summary video, in which he did a great job. 🎉😊

    • @valliramanan1329
      @valliramanan1329 7 месяцев назад

      Illiterate 🥱

    • @halfdonut6505
      @halfdonut6505 2 месяца назад

      Ok

    • @NasirHuasin-rr5ki
      @NasirHuasin-rr5ki Месяц назад

      ❤​@@halfdonut6505

  • @faisalbaloch1009
    @faisalbaloch1009 10 месяцев назад

    Why you can't explain direct and Mac Elisa

  • @miguelcortes04
    @miguelcortes04 2 года назад +1

    the washing process isn't needed?

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  2 года назад

      I agree to your point. Acute this video was an old video , the wash step and the necessity of it should have been highlighted.

  • @priyasagar3761
    @priyasagar3761 Год назад +1

    Why only serum is used

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  Год назад

      Serum, the clear liquid portion of blood after clotting, is typically used for diagnostic purposes instead of whole blood because it lacks clotting factors, which could interfere with certain tests. Serum provides a clearer sample for accurate analysis of various biomarkers, such as proteins, enzymes, and antibodies, aiding in diagnostics.

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  Год назад

      Serum, the clear liquid portion of blood after clotting, is typically used for diagnostic purposes instead of whole blood because it lacks clotting factors, which could interfere with certain tests. Serum provides a clearer sample for accurate analysis of various biomarkers, such as proteins, enzymes, and antibodies, aiding in diagnostics.

  • @nishantkk1177
    @nishantkk1177 2 года назад +2

    you should practice it first so the explanation is fluent.

  • @adeldz6939
    @adeldz6939 2 года назад +2

    Can you add translation Arabic please ❤️

  • @ملاكالخزرجي-ص9ط
    @ملاكالخزرجي-ص9ط Год назад +1

    Good, but don't explain the direct method

  • @beartheburn3863
    @beartheburn3863 5 месяцев назад +1

    Pls improve your narration there are many mistakes

  • @Mr.B_2k01
    @Mr.B_2k01 Год назад +1

    Not okay

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  Год назад

      Thanks for your honest feedback

    • @Mr.B_2k01
      @Mr.B_2k01 Год назад

      @@animatedbiologywitharpan You need to give more content on this and you need to explain !! Time doesn't matter,just give a brief Explaination and it will be good 👍

  • @RajvirSingh-gj8tk
    @RajvirSingh-gj8tk Год назад +1

    Sir Please Hindi

  • @m.harismazhar2988
    @m.harismazhar2988 Год назад +1

    Sir Hindi me bol lo, q English me tuttr puttr kar rahay ho

  • @sreerajkr5410
    @sreerajkr5410 Год назад

    Class is good but try to script the content .just blabbering and pausing.

  • @fariyahnaseem5184
    @fariyahnaseem5184 2 года назад +1

    Itna hakla q rha hai bhai

    • @RockBison-qb3of
      @RockBison-qb3of 2 года назад +2

      Ek kam karo tum na kudh ka channel khol ke aur khud ke video upload kardo
      Ek toh is bande ne video me itne efforts Dale hai banane ke liye upar se tumko har cheez perfect chahiye free me
      Ajkal logo me humanity and understanding kam hoti ja rahi hai

  • @rikikazi5144
    @rikikazi5144 Месяц назад

    Really poor explanation
    Not at all smooth and no proper explanation or points

  • @wolf7x32
    @wolf7x32 Год назад +1

    dude u stammer a lot

    • @animatedbiologywitharpan
      @animatedbiologywitharpan  Год назад

      sorry about that, I am not a native English speaker. This video is very old as well.

    • @Smileeeyyyy
      @Smileeeyyyy Год назад

      @@animatedbiologywitharpan it's okay. The stammering wasn't a problem at all. Understood everything👌

  • @rajatbagrecha4523
    @rajatbagrecha4523 9 месяцев назад

    worse explanation than my book