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Bioinformatics
03/31/2021 - Link to recording: https://web.microsoftstream.com/video/78e8e458-f5c7-4aa4-b5ea-9cd94b20452a Helen Shearman, PhD, Senior Field Application Scientist, will be presenting a one-hour overview demonstration on Read More...
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Bioinformatics
Reads not perfect Duplicate molecules (PCR artifacts skew quantitation) Multimapped reads - Some regions of the genome are thus classified as unmappable Aligners try very hard to align all reads, therefore fewest artifacts occur when Read More...
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Bioinformatics
The plot below shows the sequence duplication levels. High levels of duplication may indicate an enrichment bias such as over-amplification in the PCR step. Otherwise, most sequences will occur only once.
Frederick, MD
Core Facility
The Animal Diagnostic Laboratory (ADL) provides a full range of diagnostic capabilities, including microbiological cultures on various culture medium, microscopic screening for parasites such as mites and pinworms, molecular detection of pathogens, serological evaluation of Read More...
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Bioinformatics
Picard is a set of command line tools for manipulating high- throughput sequencing (HTS) data and formats such as SAM/ BAM/CRAM and VCF. (mark pcr duplicates) Samtools provide various utilities for manipulating alignments in Read More...
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Bioinformatics
The plot below shows the sequence duplication levels. High levels of duplication may indicate an enrichment bias such as over-amplification in the PCR step. However, in RNA sequencing, duplicate sequences could be biologically meaningful as Read More...
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Bioinformatics
The Lasergene Molecular Biology package includes the following applications: SeqBuilder Pro, SeqMan Ultra, MegAlign Pro, GeneQuest, GenVision, SeqNinja, and DNASTAR Navigator. These applications provide tools to perform in silico gel electrophoresis and cloning, plasmid vector Read More...
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Bioinformatics
Geneious Prime is a graphical user interface (GUI) based bioinformatics package that contains a suite of tools for molecular biology and Next Generation Sequencing analysis. {{Sdet}}{{Ssum}}Listing of Analysis Functions{{Esum}} Classic Computational Molecular Read More...
Frederick, Maryland
Core Facility
CLIA-Certified Technologies Offered: Fragment Analysis for Micro-satellite Instability Detection, Pharmacoscan Array for Pharmacogenomics, Mutation Detection for PCR and Sanger Sequencing, DNA extraction from whole blood, saliva, FFPE tissues, buccal swabs, nails, hair, PBMCs, buffy coats, Read More...
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The CLIA Molecular Diagnostics Laboratory (CMDL) provides an array of services for groups at the NIH Clinical Center, Fort Detrick, and Hood College, among others. They support cancer- and disease-related research by making Read More...
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Bioinformatics
RSeQC package provides a number of useful modules that can comprehensively evaluate high throughput sequence data especially RNA-seq data. “Basic modules” quickly inspect sequence quality, nucleotide composition bias, PCR bias and GC bias, while “RNA-seq Read More...
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Bioinformatics
Alignment RNASeq Mapping Challenges The majority of mRNA derived from eukaryotes is the result of splicing together discontinuous exons, and this creates specific challenges for the alignment of RNASEQ data. Mapping Challenges Reads not perfect Read More...
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Bioinformatics
04/02/2013 - Geneious is an integrated and extensible software platform for the organization, visualization and analysis of DNA and protein sequence information. Researchers can analyze any NGS data alongside traditional Sanger data and combine technologies in Read More...
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Bioinformatics
03/06/2013 - Geneious is an integrated and extensible software platform for the organization, visualization and analysis of DNA and protein sequence information. Researchers can analyze any NGS data alongside traditional Sanger data and combine technologies in Read More...
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Bioinformatics
CLC Genomics Workbench (Qiagen) is a graphical user interface (GUI) based bioinformatics software. It houses tools for molecular biology and Next Generation Sequencing (NGS) analysis (see Listing of Analysis Functions below). {{Sdet}}{{Ssum}}Listing of Read More...
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Bioinformatics
SnapGene is a point and click proprietary software program used for designing and documenting molecular biology experiments. SnapGene is a multipurpose software program used for, but not limited to, the following: DNA sequence alignment, annotation, Read More...
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SnapGene is a point and click proprietary software program used for designing and documenting molecular biology experiments. SnapGene is a multipurpose software program. SnapGene is a point and click proprietary software program used for designing Read More...
Frederick, MD
Core Facility
The Genomics Technology Laboratory is an integrated, high-throughput molecular biology laboratory focusing on the development of genetics and genomics technologies, data analysis, and information management tools, in support of CCR Investigators. The laboratory develops integrated Read More...
Bethesda, MD
Core Facility
The CCR Genomics Core is located in Building 41 on the NIH Bethesda campus. The primary goal of the Core is to provide investigators from CCR/NCI and other NIH Institutes access to genomic technologies and Read More...
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The Genomics Laboratory (formerly Laboratory of Molecular Technology) is an integrated, high-throughput molecular biology laboratory focusing on the development of genetics and genomics technologies, together with associated laboratory automation systems, data analysis, and information management Read More...
Bethesda, MD
Core Facility
The Flow Cytometry Core (LGI) offers established technologies to support studies using flow cytometry and cell sorting. Established Technologies Applications that run on FACS Caliburs include: Immunophenotyping (up to 4-color), Intracellular markers, including cytokines and Read More...
Frederick, MD
Collaborative
The primary objective of the Protein Technology Core (PTC) is to establish an experimental screening pipeline for single-domain antibodies termed nanobodies. Nanobodies are antibody fragments consisting of a single monomeric variable antibody domain. The PTC, Read More...
Bethesda, MD
Collaborative
Our operational objectives are to provide state-of-the-art OMICS technologies in support of the Genetics Branch (GB) investigators and collaborators. Research Services Wet Lab Single cell isolation from fresh, frozen, and FFPE tissue, DNA/RNA extractions Read More...
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Confocal
Training Contact the LCBG Microscopy Core to discuss your experiment: Meet with Ross Lake, Core Head, to discuss your specific project. If the project is feasible, schedule an appointment to receive training and use the Read More...
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Confocal
Yokogawa CV8000 High-throughput spinning disk confocal microscope The Yokogawa CV8000 is HiTIF second high-throughput imaging system. The CV8000 feature set is similar to the CV7000.When compared to the latter, the CV8000 has a newer Read More...
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Bioinformatics
There are several metrics that can be used to assess overall quality. The base workflow from Seurat suggests the following: nCount_RNA - the absolute number of RNA molecules (UMIs) per cell (i.e., count Read More...
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Bioinformatics
This page uses content directly from the Biostar Handbook by Istvan Albert. Learn * What are sequence adapters? * Do we need to trim them before alignment? * How can I trim with a new adapter sequence? Be Read More...
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Bioinformatics
This page uses content directly from the Biostar Handbook by Istvan Albert. Learn * What are sequence adapters? * Do we need to trim them before alignment? * How can I trim with a new adapter sequence? Be Read More...
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Bioinformatics
This page uses content directly from the Biostar Handbook by Istvan Albert. Learn: FASTQC for assaying quality of sequence reads MultiQC for combining multiple FASTQC reports into one report Trimmomatic for removing sequence data based Read More...
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Bioinformatics
This page uses content directly from the Biostar Handbook by Istvan Albert. Learn: FASTQC for assaying quality of sequence reads MultiQC for combining multiple FASTQC reports into one report Trimmomatic for removing sequence data based Read More...
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Bioinformatics
Unix, what is it, and why should biologists take the time to learn it? The Unix operating system forms the basis of many bioinformatics analyses resources, such as the NIH High Performance Cluster (HPC) Biowulf/ Read More...
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Bioinformatics
05/03/2021 - Abstract: We will discuss technical advantages of a personalized and tumor-informed multiplex PCR next generation sequencing assay, called Signatera™, that enables a sensitive, specific, and dynamic detection of molecular disease burden in cell-free DNA ( Read More...
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Bioinformatics
{{Sdet}}{{Ssum}}Sequence comparison{{Esum}} CLC Genomics Workbench What file types can I start my analysis with? FASTA Genbank Geneious Prime What file types can I start my analysis with? FASTA Genbank Lasergene What file Read More...
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Bioinformatics
There are a number of core facilities available to NCI researchers. See more information from the Office of Science and Technology Resources. We most commonly see data from the following cores: CCR Sequencing Facility (CCR-SF) Read More...
Bethesda, MD
Trans NIH Facility
The Division of Veterinary Resources’ (DVR) mission is to contribute to the advancement of NIH biomedical research programs by providing excellence in animal care, customer service, and specialized research services to support intramural research efforts. Read More...
Bethesda, MD
Trans NIH Facility
The Division of Veterinary Resources Animal Surgery has supported large animal research and clinical care for more than 40 years. DVR surgeons provide outstanding and highly specialized large animal (rabbits, ungulates, etc.) research support in a Read More...
Frederick, MD
Core Facility
Molecular Cytogenetics Core Facility facilitates the assessment of structural and numerical genomic changes in pre-cancer and cancer research models. This core provides comprehensive support for the cytogenetic analysis of cells from human and research animal Read More...
Frederick, MD
Core Facility
The introduction of DNA sequencing instruments capable of producing millions of DNA sequence reads in a single run has profoundly altered the landscape of genetics and cancer biology. Complex questions can now be answered at Read More...
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Confocal
2024 L. Balagopalan, T. Moreno, H. Qin, B. C. Angeles, T. Kondo, J. Yi, K. M. McIntire, N. Alvinez, S. Pallikkuth, M. E. Lee, H. Yamane, A. D. Tran, P. Youkharibache, R. E. Cachau, N. Taylor, Read More...
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Bioinformatics
Learning Objectives This tutorial was designed to demonstrate common secondary analysis steps in a scRNA-Seq workflow. We will start with a merged Seurat Object with multiple data layers representing multiple samples. Throughout this tutorial we Read More...
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Bioinformatics
In lesson 9, we learned that reference genomes came in the form of FASTA files, which essentially store nucleotide sequences. In this lesson, we will learn about the FASTQ file, which is the file format that Read More...
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Bioinformatics
Lesson 10: Introducing the FASTQ file and assessing sequencing data quality Before getting started, remember to be signed on to the DNAnexus GOLD environment. Lesson 9 Review In the previous lesson, we explored the reference genomes and Read More...
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Bioinformatics
03/08/2016 - BTEP Workshop on Exome-Seq Data Analysis and Variant Annotation (2-day) This workshop will cover the basics and best practices of exome-seq analysis including downstream interpretation of variants using a variety of in-house, open-source and Read More...