Full-length Transcriptome Sequencing

Introduction


Full-Length Transcriptome Sequencing, which bypasses fragmentation, directly generates high-quality full-length sequences spanning 5' to 3' of reverse transcribed cDNA using the ONT sequencing platform. This approach not only enables precise analysis of alternative splicing events and fusion genes but also facilitates the identification and quantification of novel isoforms, thus ensuring accurate measurements of transcript expression levels.

Applications


Developmental Biology Research

Oncology Research

Immunoinfection Research

Environmental Toxicology Research

Highlights


High sequencing quality, fast turnaround time, and cost-effective pricing.

Enables the discovery of novel transcripts and accurate quantification of transcript levels.

Quantifies alternative splicing events.

Long nanopore reads can span full-length transcripts simplifying their identification

Library Construction Workflow


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Analysis Workflow


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Data Delivery File Formats


FASTQ Data Files

Sample Requirements


Sample Types

Amount RNA Integrity Purity
Total RNA ≥0.8 μg The RNA sample is clear and transparent, with no insoluble matter. The 28S and 18S main bands are clear, with 28S/18S ratio ≥ 1, and the insect 18S band is clear without any trailing. A260/280=1.9-2.1;  A260/230≥1.0

 

Tissue Type Full-length Transcriptome Sequencing
Dry Weight of Fresh Animal Tissue ≥300 mg
Dry Weight of Fresh Plant Tissue ≥500 mg
Freshly Cultured Cells ≥1-5×106
Freshly Collected Whole Blood 2.5-5 ml
Microbial Biomass ≥5×106 or ≥0.2 g

Publications


Year Journal Impact Factor Title
2025 Cell 45.5 De novo assembly of nuclear stress bodies rearranges and enhances NFIL3 to restrain acute inflammatory responses
2025 Advanced Science 14.3 Targeting PTBP3-Mediated Alternative Splicing of COX11 Induces Cuproptosis for Inhibiting Gastric Cancer Peritoneal Metastasis
2025 Molecular Cell 14.5 RIOK3 mediates the degradation of 40S ribosomes
2024 Horticulture Research 7.6 Full-length transcriptome sequencing of pepper fruit during development and construction of a transcript variation database

 

What's the best choice?


 

Full-length transcript sequencing

Tail Iso-seq

Direct RNA-seq

Learn more>>>

Direct cDNA-seq

Full-Length lncRNA Sequencing

Learn more>>>

Long non-coding RNAs Sequencing

PacBio iso-seq

RNA-seq

Gene quantification

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Gene difference analysis

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Isoform quantification

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Isoform difference analysis

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Alternative splicing

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fusion gene

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novel transcript prediction

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Allele analysis

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NO

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Alternative polyadenylation

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Poly(A) length

NO

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NO

NO

NO

NO

NO

LncRNA analysis

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NO

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Modification analysis (m6A, m5C, Ψ, I)

NO

NO

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NO

NO

NO

NO

NO

Positive and negative chain analysis

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NO

Library Construction

Reverse transcription and PCR amplification

Reverse transcription and PCR amplification

Without reverse transcription and PCR amplification

Only reverse transcription

Reverse transcription and PCR amplification

Reverse transcription and PCR amplification

Reverse transcription and PCR amplification

Reverse transcription and PCR amplification

Sequencing platform

Nanopore PromethION

Nanopore PromethION

Nanopore PromethION

Nanopore PromethION

Nanopore PromethION

Illumina

PacBio Sequel II

Illumina

Contact Us

If you are interested in our long-read sequencing services or potential collaboration, please contact us. Our team is ready to support your research with tailored solutions. We also welcome feedback from users to help us improve our services.

Contact Us
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Contact Us

E-mail:service@sailgene.com

WhatsApp:1-(617)-223-7544

Tel:16172237544

Email:service@sailgene.com

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