Unconfigured Ad

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts
  • Vartul
    Junior Member
    • Dec 2011
    • 3

    Roche 454 RL adapters.. help!!!

    Hi,

    We have prepared a paired end library for 454 GS junior but now would like to try rapid library protocol on a couple of isolates. We have all the reagents needed for the rapid library preparation except for adaptors. I asked Roche but they do not supply adaptors separately . We do not want to multiplex several libraries therefore, a MID adaptor kit would be useless. It will also cost a fortune as will cost a new RL library preparation kit. We have noticed that IDT (http://eu.idtdna.com/order/seqset.aspx?type=rapid) can synthesize a set of (two) adaptors. I would request for an advice if a set of adaptors synthesized by IDT can be used instead of Roche adaptors? If yes, what should be the concentration of these oligos in the ligation reaction?
    Roche supplies a single tube with Y shaped adaptors and according to their protocol, we just need to add 1ul to the reaction.
    Thank you,
    Vartul
  • RCJK
    Senior Member
    • May 2009
    • 156

    #2
    This technical bulletin should help answer your questions.
    Attached Files

    Comment

    • Vartul
      Junior Member
      • Dec 2011
      • 3

      #3
      Dear RCJK, many thanks for the technical bulletin.

      Comment

      • kevin zhang
        Junior Member
        • Sep 2020
        • 3

        #4
        please give me this technical bulletin

        Originally posted by Vartul View Post
        Dear RCJK, many thanks for the technical bulletin.
        Dear sir, can you give me this technical bulletin?thank you so much.

        Comment

        • ellli555
          Junior Member
          • Jan 2021
          • 2

          #5
          Hi!
          could you upload this technical bulletin again?
          I cannot download it from the link you provided already a decade ago...
          Thanks!
          Ellli

          Comment

          Latest Articles

          Collapse

          • SEQadmin2
            Advanced Sequencing Platforms Tackle Neuroscience’s Toughest Genomics Problems
            by SEQadmin2



            Genomics studies in neuroscience face a special challenge due to the brain’s complexity and scarcity of samples. Mapping changes in cell type and state using conventional next-generation sequencing methods remains challenging. Advances in technologies like single-cell sequencing, spatial transcriptomics, and long-read sequencing have opened the door to deeper studies of the brain and diseases like Alzheimer’s, amyotrophic lateral sclerosis (ALS), and schizophrenia.
            ...
            07-09-2026, 11:10 AM
          • SEQadmin2
            Cancer Drug Resistance: The Lingering Barrier to Rising Survival
            by SEQadmin2



            Cancer survival rates have significantly increased in the last few decades in the United States, reaching a combined 70% 5-year survival rate by 2021. Behind this number, there are years of research to find new therapies, drug targets, and early detection methods. But there is one core challenge that keeps slowing down these advances, and it’s about drug resistance.

            There is no single reason why many patients don’t respond to treatment as expected. Cancer is...
            07-08-2026, 05:17 AM
          • GATTACAT
            Reply to Nine Things a Sample Prep Scientist Thinks About Before Sequencing
            by GATTACAT
            Love this - good data definitely starts from good input, and poor input can only give relatively poor data. I particularly like the mention of Nanodrop/absorbance based methods for quantification. It's such a toss up if you'll get an accurate reading or what amounts to a randomly generated number, and a lot of library/sequencing related issues can be traced back to poor quant.
            07-01-2026, 11:43 AM

          ad_right_rmr

          Collapse

          News

          Collapse

          Topics Statistics Last Post
          Started by SEQadmin2, Yesterday, 10:26 AM
          0 responses
          13 views
          0 reactions
          Last Post SEQadmin2  
          Started by SEQadmin2, 07-09-2026, 10:04 AM
          0 responses
          26 views
          0 reactions
          Last Post SEQadmin2  
          Started by SEQadmin2, 07-08-2026, 10:08 AM
          0 responses
          16 views
          0 reactions
          Last Post SEQadmin2  
          Started by SEQadmin2, 07-07-2026, 11:05 AM
          0 responses
          33 views
          0 reactions
          Last Post SEQadmin2  
          Working...