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16S Barcoding Kit 1-24 features
This kit is recommended for users who:
- wish to multiplex samples to reduce price per sample
- want to do 16S sequencing
- are interested in genus level bacterial identification
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Introduction to the 16S Barcoding Kit 1-24
This protocol describes how to carry out rapid barcoding of 16S amplicons using the 16S Barcoding Kit 1-24 (SQK-16S024). Due to the presence of both highly conserved (adequate for universal primers and phylogenetic signal) and highly variant regions (different across species), the 16S rRNA gene is often used for sequence-based bacterial identification.
The 16S Barcoding Kit 1-24 enables access to rapid 16S sequencing for organism identification. By narrowing down to a specific region of interest, a user can see all the organisms in the sample without sequencing unneccesary regions of the genome, making the test quicker and more economical. There are 24 unique barcodes, allowing the user to pool up to 24 different samples in one sequencing experiment.
Steps in the sequencing workflow:
Prepare for your experiment
You will need to:
- Extract your DNA, and check its length, quantity and purity.
The quality checks performed during the protocol are essential in ensuring experimental success.
- Ensure you have your sequencing kit, the correct equipment and third-party reagents
- Download the software for acquiring and analysing your data
- Check your flow cell to ensure it has enough pores for a good sequencing runLibrary preparation
You will need to:
- Amplify the 16S gene using barcodes supplied in the kit
- Clean up the library on beads
- Attach rapid sequencing adapters supplied in the kit to the DNA ends
- Prime the flow cell, and load your DNA library into the flow cellSequencing and analysis
You will need to:
- Start a sequencing run using the MinKNOW software, which will collect raw data from the device and convert it into basecalled reads
- Start the EPI2ME software and select the FASTQ 16S workflow