User profiles for K. R. Haas

Kevin R. Haas

Chief Technology Officer, Myriad Genetics
Verified email at berkeley.edu
Cited by 297

Validation of an expanded carrier screen that optimizes sensitivity via full-exon sequencing and panel-wide copy number variant identification

…, S Seisenberger, PV Grauman, KR Haas… - Clinical …, 2018 - academic.oup.com
BACKGROUND By identifying pathogenic variants across hundreds of genes, expanded
carrier screening (ECS) enables prospective parents to assess the risk of transmitting an …

[HTML][HTML] High-throughput fetal fraction amplification increases analytical performance of noninvasive prenatal screening

…, MR Theilmann, D Jeon, JD Goldberg, KR Haas… - Genetics in …, 2021 - nature.com
Purpose The percentage of a maternal cell-free DNA (cfDNA) sample that is fetal-derived (the
fetal fraction; FF) is a key driver of the sensitivity and specificity of noninvasive prenatal …

Expectation-maximization of the potential of mean force and diffusion coefficient in Langevin dynamics from single molecule FRET data photon by photon

KR Haas, H Yang, JW Chu - The Journal of Physical Chemistry B, 2013 - ACS Publications
The dynamics of a protein along a well-defined coordinate can be formally projected onto
the form of an overdamped Lagevin equation. Here, we present a comprehensive statistical-…

Reaction path optimization with holonomic constraints and kinetic energy potentials

JB Brokaw, KR Haas, JW Chu - Journal of Chemical Theory and …, 2009 - ACS Publications
Two methods are developed to enhance the stability, efficiency, and robustness of reaction
path optimization using a chain of replicas. First, distances between replicas are kept equal …

[HTML][HTML] Development and validation of a 36-gene sequencing assay for hereditary cancer risk assessment

…, GM Gould, X Wang, AD Robertson, KR Haas… - PeerJ, 2017 - peerj.com
The past two decades have brought many important advances in our understanding of the
hereditary susceptibility to cancer. Numerous studies have provided convincing evidence that …

Trajectory entropy of continuous stochastic processes at equilibrium

KR Haas, H Yang, JW Chu - The Journal of Physical Chemistry …, 2014 - ACS Publications
We propose to quantify the trajectory entropy of a dynamic system as the information content
in excess of a free-diffusion reference model. The space–time trajectory is now the dynamic …

[HTML][HTML] Software-assisted manual review of clinical next-generation sequencing data: an alternative to routine Sanger sequencing confirmation with equivalent results …

…, KA Pierce, K Ready, HP Kang, KR Haas - The Journal of Molecular …, 2019 - Elsevier
Clinical genomic tests increasingly use a next-generation sequencing (NGS) platform due
in part to the high fidelity of variant calls, yet rare errors are still possible. In germline DNA …

Fisher information metric for the Langevin equation and least informative models of continuous stochastic dynamics

KR Haas, H Yang, JW Chu - The Journal of chemical physics, 2013 - pubs.aip.org
The evaluation of the Fisher information matrix for the probability density of trajectories
generated by the over-damped Langevin dynamics at equilibrium is presented. The framework …

Analysis of trajectory entropy for continuous stochastic processes at equilibrium

KR Haas, H Yang, JW Chu - The Journal of Physical Chemistry B, 2014 - ACS Publications
The analytical expression for the trajectory entropy of the overdamped Langevin equation is
derived via two approaches. The first route goes through the Fokker–Planck equation that …

FcγRIIIa-158V/F polymorphism influences the binding of IgG by natural killer cell FcγRIIIa, independently of the FcγRIIIa-48L/R/H phenotype

…, A EG Kr. von dem Borne, M de Haas - Blood, The Journal …, 1997 - ashpublications.org
We analyzed a genetic polymorphism of Fcγ receptor IIIa (CD16) that is present on position
158 (Phe or Val) in the membrane-proximal, IgG-binding domain. With a polymerase chain …