MULTI-seq | R implementation of MULTI-seq sample classification workflow | Genomics library

 by   chris-mcginnis-ucsf R Version: Current License: No License

kandi X-RAY | MULTI-seq Summary

kandi X-RAY | MULTI-seq Summary

MULTI-seq is a R library typically used in Artificial Intelligence, Genomics, Pytorch applications. MULTI-seq has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

deMULTIplex is an R package containing the companion software for our method for single-cell RNA sequencing sample Multiplexing Using Lipid-Tagged Indices: MULTI-seq (for more information, check out our Nature Methods manuscript: MULTI-seq is methodologically analogous to the Cell Hashing (Stoeckius et al., 2018, Genome Biology) and Click-Tags (Gehring et al., 2019, NBT) except we utilize lipid- and cholesterol-modified oligonucleotides to rapidly and non-perturbatively label live-cell and nuclear membranes. If you want try out MULTI-seq reagents (for free!), fill out this form and/or send me an email (chris.mcginnis@ucsf[dot]edu). MULTI-seq interfaces with any droplet microlfuidics-based scRNA-seq methodology (e.g., 3' and 5' 10X Genomics, Drop-Seq, In-Drop, Seq-Well, etc.), and is also compatible with single-nucleus RNA-sequencing. MULTI-seq can also be used simultaneously with CITE-seq/REAP-seq/Total-seq for single-cell proteomics. We currently supply LMOs for 96 samples, and MULTI-seq reagents will soon be available commercially from Millipore-Sigma (contact james.hoberg@milliporesigma[dot]com for more info). Download example dataset for trying deMULTIplex here: NOTE: This 8-donor PBMC experiment is different from the HMEC data used in the tutorial. I opted to upload these data because (i) the MULTI-seq barcoding work very well and there were no missing barcodes, (ii) negative-cell reclassification was unncessary because >95% of the cells were classified, and (iii) the files are much smaller.
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              MULTI-seq has a low active ecosystem.
              It has 52 star(s) with 9 fork(s). There are 1 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 4 open issues and 27 have been closed. On average issues are closed in 79 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of MULTI-seq is current.

            kandi-Quality Quality

              MULTI-seq has 0 bugs and 0 code smells.

            kandi-Security Security

              MULTI-seq has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              MULTI-seq code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              MULTI-seq does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
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              Without a license, all rights are reserved, and you cannot use the library in your applications.

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              MULTI-seq releases are not available. You will need to build from source code and install.
              Installation instructions, examples and code snippets are available.

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            MULTI-seq Key Features

            No Key Features are available at this moment for MULTI-seq.

            MULTI-seq Examples and Code Snippets

            No Code Snippets are available at this moment for MULTI-seq.

            Community Discussions

            QUESTION

            How to split a multi-fasta file into chunks of equal sequence length AND change the headers using biopython
            Asked 2019-Oct-11 at 14:24

            First, I apologize for my pythonic ignorance. I need to break up my multi-sequence fasta file into equal sized chunks for a pipeline downstream. I haven't run across anything that does this easily or in the format I'm looking for.

            An example fasta file input:

            original.fas >contig1

            ACGTA

            >contig2

            GGGATAGTCA

            >contig3

            GACTACTTTT

            The above example fasta has 25bp. If I set the "chunk number" parameter to '4', then I would expect my output files to all have 7 base pairs, except for the last file which would have the remainder 4bp. It would look like this:

            chunk1.fas >contig1:0-4

            ACGTA

            >contig2:0-1

            GG

            chunk2.fas >contig2:2-7

            GATAGTC

            chunk3.fas >contig2:9-9

            A

            >contig3:0-5

            GACTAC

            chunk4.fas >contig3:6-9

            TTTT

            Notice each resulting chunk*.fas includes 7 base pairs, except for the leftover base pairs in chunk4.fas. Also, each resulting sequence header in the chunk files have changed from the original, so that they include a ":" as well as a "start" and "stop" location derived from the original sequence.

            The biopython cookbook has a pretty nice batch size iterator tool and I think my answer resides within manipulating this code, but I haven't a clue how to go about this.

            Any help is appreciated. Cheers.

            ...

            ANSWER

            Answered 2019-Oct-11 at 14:24

            That is not an easy task, but have a look at this implementation:

            Source https://stackoverflow.com/questions/58305093

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install MULTI-seq

            You can download it from GitHub.

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            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            gh repo clone chris-mcginnis-ucsf/MULTI-seq

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            git@github.com:chris-mcginnis-ucsf/MULTI-seq.git

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