We created the HiFiViral SARS-CoV-2 Kit for labs working on the front line of the COVID-19 pandemic — tracking and identifying the spread of novel variants in their communities. The kit is an easy-to-use, scalable, and highly accurate solution for sequencing the entire SARS-CoV-2 genome. The differentiated design approach is resilient to novel variants enabling comprehensive detection of all types of mutations.
Learn how Single Molecule, Real-Time (SMRT) Sequencing and the Sequel IIe System and will accelerate your research by delivering highly accurate long reads to provide the most comprehensive view of genomes, transcriptomes and epigenomes.
With Single Molecule, Real-Time (SMRT) Sequencing and the Sequel Systems, you can affordably assemble reference-quality microbial genomes that are >99.999% (Q50) accurate.
HiFiViral for SARS-CoV-2 is a simple-to-use, scalable, cost-effective solution for sequencing the entire SARS-CoV-2 genome. This fully kitted solution uses a novel approach that is robust to new variants and comprehensively detects all types of mutations.
With PacBio Single Molecule, Real-Time (SMRT) Sequencing on the Sequel IIe System you can characterize whole genomes and transcriptomes with just one SMRT Cell. Explore our applications and pricing to get your sequencing project started.
Many neurological diseases result from expansion of unstable variable nucleotide tandem repeats (VNTRs) that influence gene transcription of neighboring genes. In this talk, Dr. Henne Holstege presents research that investigated VNTRs across several genomes including a 115-year-old cognitively healthy individual. She and her group found that the genes that contained most VNTRs, of which PTPRN2 and DLGAP2 are the most prominent examples, were found to be predominantly expressed in the brain and associated with a wide variety of neurological disorders.
PacBio Vice President of Segment Marketing, Dr. Jennifer Stone, demonstrates how HiFi sequencing is changing the game in human genetics by sharing some of the exciting milestones and seminal publications our technology has produced this year.
Genomic variation beyond single nucleotide variants, including structural variation (SV), copy number variants (CNV), and repeat expansions, plays a significant role in rare disease. However, current technologies require multiple tests to fully access these variants, resulting in complex testing algorithms and the potential for missed diagnoses. Long-read genome sequencing offers the ability to accurately detect SNV, CNV, SV, and expansions with a single test. This presentation will highlight the integrated analyses offered by HiFi sequencing, using case examples demonstrating the potential for a unified test.
While RNA-sequencing has dramatically accelerated our understanding of biology, quantitation and discovery of full-length RNA isoforms resulting from alternative splicing remain poorly resolved. Alternative splicing is a core regulatory process that modulates the structure, expression, and localization of expressed proteins through differential exon and/or UTR splicing during transcript maturation. Beyond being an integral component of cellular development and homeostatic maintenance, RNA splicing is implicated in a wide range of pathologies with hallmark isoforms being linked to cardiovascular, neurological, and immunological diseases. Current limitations in isoform quantitation and discovery arise from the inability of existing sequencing platforms to scalably sequence full-length…
There are many clinically important genes in “dark” regions of the human genome. These regions are characterized as dark due to a paucity of NGS coverage as a result of short-read sequencing or mapping difficulties. Low NGS sequencing yield can arise in these regions due to the presence of various repeat elements or biased base composition while inaccurate mapping can result from segmental duplications. Long-read sequencing coupled with an optimized, robust enrichment method has the potential to illuminate these dark regions.
Many genetic diseases are mapped to structurally complex loci. These regions contain highly similar paralogous alleles (>99% identity) that span kilobases within the human genome. Comprehensive screening for pathogenic variants is incomplete and labor intensive using short-reads or optical mapping. In contrast, long-range amplification and PacBio HiFi sequencing fully and directly resolve and phase a wide range of pathogenic variants without inference. To capitalize on the accuracy of HiFi data we designed a new amplicon analysis tool, pbAA. pbAA can rapidly deconvolve a mixture of haplotypes, enabling precise diplotyping, and disease allele classification.
The COVID-19 pandemic continues to be a major global epidemiological challenge with the ongoing emergence of new strain lineages that are more contagious, more virulent, drug resistant and in some cases evade vaccine-induced immunity. In response, the HiFiViral SARS-CoV-2 kit (PacBio; Menlo Park, California) was developed as a scalable solution for the Sequel II and Sequel IIe systems. The HiFiViral SARS-CoV-2 is an easy to perform solution for surveillance of variants to support pandemic response by public health. With 80% of samples yielding complete genome coverage in a 96-plex run, the combination of long read lengths and a differentiated probe design…
New workflow for preparing SMRTbell libraries from
With PacBio Single Molecule, Real-Time (SMRT) Sequencing on the Sequel IIe System you can characterize highly polymorphic CYP2D6 locus from 384 or more samples with just one SMRT Cell. Explore our applications and pricing to get your sequencing project started.
In this talk, Dr. Elizabeth Tseng demonstrates a throughput increase for the scIso-Seq method by concatenating single-cell molecules, increasing yield a minimum of 6-fold per SMRT Cell 8M. She explains the bioinformatics workflow for analyzing concatenated scIso-Seq data, which begins with de-concatenation, followed by tagging of UMI and barcode information that can be processed by the isoseq3 pipeline for deduplication. Reads are then aligned against the reference genome, followed by SQANTI3 for transcript classification against a reference annotation (ex: GENCODE) which produces an isoform-level sparse matrix to be analyzed with single-cell tools such as Seurat. She also shows how to…