Steps Involved in the production of Recombinant Insulin. How Recombinant Insulin is produced?

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  • Опубліковано 20 лип 2024
  • This video explains How recombinant insulin is produced?
    00:00 Introduction
    00:45| Why Humulin or recombinant insulin is a milestone in
    rDNA technology?
    What were the previous insulin sources?
    Advantages of recombinant insulin
    02:15 | Discovery of Structure of Insulin by Frederick Sanger
    02:50| 6 Steps in rDNA technology
    03:43 | Step 1: Identification & Isolation of Insulin gene
    04:25 |Step 2: Insertion of this isolated gene in a suitable expression vector
    vector used for recombinant insulin production
    06:30| Step 3: Introduction of this vector into a suitable host; E.coli
    Hosts used for recombinant insulin production
    07:42| Step 4: Selection of the transformed host cell with insulin gene
    08:45| Step 5: Expression of insulin gene in the host
    09:42| Step 6: Purification of insulin protein
    What is recombinant fusion protein? and its uses
    11:30| Summary of Steps Involved in the production of Recombinant Insulin
    ▶Steps in recombinant DNA technology • Steps in Recombinant D...
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КОМЕНТАРІ • 28

  • @rgowshan2
    @rgowshan2 2 роки тому +1

    nice video. Thanks. But what is the importance of galactosidase here why it should be placed next to insulin.

  • @jaysalalah768
    @jaysalalah768 Рік тому +2

    Wonderful presentation. Thank you!!

    • @biologyexams4u
      @biologyexams4u  Рік тому

      You're very welcome!
      Just sharing our playlist of Biotechnology videos for your reference
      ua-cam.com/play/PLpKNQ2U3np9jx0Gjl66YK6O3nel6A93zr.html
      Thank you so much for your support. Stay blessed @biologyexams4u

  • @noorjahanjaganath2582
    @noorjahanjaganath2582 Рік тому

    Excellent presentation..

  • @rahmaakter7817
    @rahmaakter7817 2 роки тому

    helped me for my aignment
    thank you

  • @SONALI_DEHURI
    @SONALI_DEHURI 2 роки тому

    Thank u sir.. Really very helpful

  • @ivanarodriguez4088
    @ivanarodriguez4088 2 роки тому +3

    Thank you! This video has helped me out a lot for microbiology!!

  • @emmanuelmajekodunmi5046
    @emmanuelmajekodunmi5046 6 місяців тому

    Thanks for the this
    I'm so going to eat up my recombinant DNA technology presentation

  • @balvirkumar2414
    @balvirkumar2414 3 місяці тому

    excellent presentation

  • @jan_phd
    @jan_phd 8 місяців тому +2

    The DNA soup of humans is far more complex than 99% of human can understanding. But it's taught, as 'basic rectilinear rules and guidelines'

  • @muhammedshibin6630
    @muhammedshibin6630 3 роки тому

    Thankyou

  • @onhealthy4882
    @onhealthy4882 2 роки тому

    thank you this video help to me for campus lesson understand

  • @sagarikanitta2494
    @sagarikanitta2494 2 роки тому

    Thank you sir

  • @shubhampal6064
    @shubhampal6064 2 роки тому +3

    Sir I have a question, is recombinant insulin and biosimilar insulin are same thing or different? Please answer me 🙏

    • @AA-gl1dr
      @AA-gl1dr Рік тому

      Recombinant insulin refers to insulin that was produced by inserting the genes for the required molecular machinery into plasmids and then expressing them within prokaryotic organisms at scale.
      Biosimilar insulin is produced with recombination but the insulin is not identical to human insulin. This would be insulin like complexes that very closely match human insulin except for a few differences. Differences likely introduced for efficient production.
      Recombinant = plasmid expression of target protein(s)
      Biosimilar = molecule/protein/etc that serves same function as the target in human but differs slightly in structure.

  • @aishaamjad8865
    @aishaamjad8865 6 місяців тому +1

    Sir why humulin doesn’t cause allergic reaction ?

    • @biologyexams4u
      @biologyexams4u  6 місяців тому

      In humulin, we used human insulin gene to make insulin which is same as insulin produced in vivo or within our body. So no allergic reaction. Hope i clarified your doubt. Thank you so much

  • @altonengles2581
    @altonengles2581 8 місяців тому

    Does rDNA in insulin change your DNA?

  • @jacoblund6728
    @jacoblund6728 2 роки тому

    Great teacher

    • @biologyexams4u
      @biologyexams4u  2 роки тому

      Thank you so much for your nice words
      Best Wishes:)

  • @samyajitpatra3408
    @samyajitpatra3408 Рік тому +1

    Why are u asking money for certificate sir?

    • @biologyexams4u
      @biologyexams4u  Рік тому

      Hi Samyajit
      Would you please clarify...we are not asking money from any one...our only revenue is from ads on this channel. Thank you

    • @samyajitpatra3408
      @samyajitpatra3408 Рік тому

      @@biologyexams4u I have completed the module 1 and 2 of recombinant DNA technology but afterwards it demand money for soft copy

    • @biologyexams4u
      @biologyexams4u  Рік тому

      @@samyajitpatra3408
      We have teamed up with Alison as they allow students to complete the course free of cost. In all other learning platforms; we need to pay upfront to begin the course. But your comment made us bit sad as we are providing free biology content for the past 12 years without any fee or even a sign up. We contacted the Alison team on this matter. I would like to share that reply with you
      "We’re sorry to hear that you weren’t aware that there was a fee for receiving a certificate. Just to clarity, you can learn and certify, for free, across any of our 4000+ courses. After you complete your course, you can download your Learner Record as proof of your achievement and you can add your certification to your LinkedIn profile.
      We offer Learners the option to purchase a digital or printed certificate but they are under no obligation to do so. Check out the pricing page on our website showing all the fees.
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      Why not join our Refer a Friend programme where you can earn free Digital Certificates and Digital Diplomas by referring your friends and family to Alison. Find out more here."
      Take care, Stay blessed Thank you so much for the support @biologyexams4u

  • @ximenaitzelcastilloruiz184
    @ximenaitzelcastilloruiz184 3 роки тому

    Are u a teacher?