共 50 条
[31]
Cryo-EM Studies of Classical Dynamins to Reveal the Mechanism of Membrane Fission
[J].
Jimah, John
;
Stanton, Abigail
;
Wang, Huaibin
;
Hinshaw, Jenny E.
.
BIOPHYSICAL JOURNAL,
2019, 116 (03)
:92A-92A

Jimah, John
论文数: 0 引用数: 0
h-index: 0
机构:
NIDDK, Struct Cell Biol Sect, Lab Cell & Mol Biol, NIH, Bethesda, MD 20892 USA NIDDK, Struct Cell Biol Sect, Lab Cell & Mol Biol, NIH, Bethesda, MD 20892 USA

Stanton, Abigail
论文数: 0 引用数: 0
h-index: 0
机构:
NIDDK, Struct Cell Biol Sect, Lab Cell & Mol Biol, NIH, Bethesda, MD 20892 USA NIDDK, Struct Cell Biol Sect, Lab Cell & Mol Biol, NIH, Bethesda, MD 20892 USA

Wang, Huaibin
论文数: 0 引用数: 0
h-index: 0
机构:
NIDDK, MICEF, NIH, Bethesda, MD 20892 USA NIDDK, Struct Cell Biol Sect, Lab Cell & Mol Biol, NIH, Bethesda, MD 20892 USA

Hinshaw, Jenny E.
论文数: 0 引用数: 0
h-index: 0
机构:
NIDDK, Struct Cell Biol Sect, Lab Cell & Mol Biol, NIH, Bethesda, MD 20892 USA NIDDK, Struct Cell Biol Sect, Lab Cell & Mol Biol, NIH, Bethesda, MD 20892 USA
[32]
Cryo-EM Structures and Mechanism of Human Multidrug ABC Transporters
[J].
Locher, Kaspar
.
BIOPHYSICAL JOURNAL,
2019, 116 (03)
:318A-319A

Locher, Kaspar
论文数: 0 引用数: 0
h-index: 0
机构:
Swiss Fed Inst Technol, Inst Mol Biol & Biophys, Zurich, Switzerland Swiss Fed Inst Technol, Inst Mol Biol & Biophys, Zurich, Switzerland
[33]
Cryo-EM structures reveal high-resolution mechanism of a DNA polymerase sliding clamp loader
[J].
Gaubitz, Christl
;
Liu, Xingchen
;
Pajak, Joshua
;
Stone, Nicholas P.
;
Hayes, Janelle A.
;
Demo, Gabriel
;
Kelch, Brian A.
.
ELIFE,
2022, 11

Gaubitz, Christl
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Massachusetts, Chan Med Sch, Dept Biochem & Mol Biotechnol, Worcester, MA 01605 USA Univ Massachusetts, Chan Med Sch, Dept Biochem & Mol Biotechnol, Worcester, MA 01605 USA

Liu, Xingchen
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Massachusetts, Chan Med Sch, Dept Biochem & Mol Biotechnol, Worcester, MA 01605 USA Univ Massachusetts, Chan Med Sch, Dept Biochem & Mol Biotechnol, Worcester, MA 01605 USA

Pajak, Joshua
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Massachusetts, Chan Med Sch, Dept Biochem & Mol Biotechnol, Worcester, MA 01605 USA Univ Massachusetts, Chan Med Sch, Dept Biochem & Mol Biotechnol, Worcester, MA 01605 USA

Stone, Nicholas P.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Massachusetts, Chan Med Sch, Dept Biochem & Mol Biotechnol, Worcester, MA 01605 USA Univ Massachusetts, Chan Med Sch, Dept Biochem & Mol Biotechnol, Worcester, MA 01605 USA

Hayes, Janelle A.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Massachusetts, Chan Med Sch, Dept Biochem & Mol Biotechnol, Worcester, MA 01605 USA Univ Massachusetts, Chan Med Sch, Dept Biochem & Mol Biotechnol, Worcester, MA 01605 USA

Demo, Gabriel
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Massachusetts, Chan Med Sch, RNA Therapeut Inst, Worcester, MA 01605 USA
Masaryk Univ, Cent European Inst Technol, Brno, Czech Republic Univ Massachusetts, Chan Med Sch, Dept Biochem & Mol Biotechnol, Worcester, MA 01605 USA

Kelch, Brian A.
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Massachusetts, Chan Med Sch, Dept Biochem & Mol Biotechnol, Worcester, MA 01605 USA Univ Massachusetts, Chan Med Sch, Dept Biochem & Mol Biotechnol, Worcester, MA 01605 USA
[34]
Cryo-EM Structures Reveal Mechanism and Inhibition of DNA Targeting by a CRISPR-Cas Surveillance Complex
[J].
Guo, Tai Wei
;
Bartesaghi, Alberto
;
Yang, Hui
;
Falconieri, Veronica
;
Rao, Prashant
;
Merk, Alan
;
Eng, Edward T.
;
Raczkowski, Ashleigh M.
;
Fox, Tara
;
Earl, Lesley A.
;
Patel, Dinshaw J.
;
Subramaniam, Sriram
.
CELL,
2017, 171 (02)
:414-+

Guo, Tai Wei
论文数: 0 引用数: 0
h-index: 0
机构:
NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA

Bartesaghi, Alberto
论文数: 0 引用数: 0
h-index: 0
机构:
NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA

Yang, Hui
论文数: 0 引用数: 0
h-index: 0
机构:
Mem Sloan Kettering Canc Ctr, Struct Biol Program, New York, NY 10065 USA NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA

Falconieri, Veronica
论文数: 0 引用数: 0
h-index: 0
机构:
NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA

Rao, Prashant
论文数: 0 引用数: 0
h-index: 0
机构:
NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA

Merk, Alan
论文数: 0 引用数: 0
h-index: 0
机构:
NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA

Eng, Edward T.
论文数: 0 引用数: 0
h-index: 0
机构:
New York Struct Biol Ctr, Simons Electron Microscopy Ctr, New York, NY 10027 USA NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA

Raczkowski, Ashleigh M.
论文数: 0 引用数: 0
h-index: 0
机构:
New York Struct Biol Ctr, Simons Electron Microscopy Ctr, New York, NY 10027 USA NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA

Fox, Tara
论文数: 0 引用数: 0
h-index: 0
机构:
NCI, Ctr Mol Microscopy, Ctr Canc Res, NIH, Bethesda, MD 20892 USA
Frederick Natl Lab Canc Res, Canc Res Technol Program, Frederick, MD 21701 USA NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA

Earl, Lesley A.
论文数: 0 引用数: 0
h-index: 0
机构:
NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA

Patel, Dinshaw J.
论文数: 0 引用数: 0
h-index: 0
机构:
Mem Sloan Kettering Canc Ctr, Struct Biol Program, New York, NY 10065 USA NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA

Subramaniam, Sriram
论文数: 0 引用数: 0
h-index: 0
机构:
NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA
NCI, Ctr Mol Microscopy, Ctr Canc Res, NIH, Bethesda, MD 20892 USA NCI, Cell Biol Lab, Ctr Canc Res, NIH, Bldg 37, Bethesda, MD 20892 USA
[35]
Cryo-EM structures reveal specialization at the myosin VI-actin interface and a mechanism of force sensitivity
[J].
Gural, Pinar S.
;
Kim, Laura Y.
;
Rujigrok, Paul V.
;
Omabegho, Tosan
;
Bryant, Zev
;
Alushin, Gregory M.
.
ELIFE,
2017, 6

Gural, Pinar S.
论文数: 0 引用数: 0
h-index: 0
机构:
Rockefeller Univ, Lab Struct Biophys & Mechanobiol, 1230 York Ave, New York, NY 10021 USA
Natl Heart Blood & Lung Inst, Cell Biol & Physiol Ctr, NIH, Bethesda, MD USA Rockefeller Univ, Lab Struct Biophys & Mechanobiol, 1230 York Ave, New York, NY 10021 USA

Kim, Laura Y.
论文数: 0 引用数: 0
h-index: 0
机构:
Natl Heart Blood & Lung Inst, Cell Biol & Physiol Ctr, NIH, Bethesda, MD USA Rockefeller Univ, Lab Struct Biophys & Mechanobiol, 1230 York Ave, New York, NY 10021 USA

Rujigrok, Paul V.
论文数: 0 引用数: 0
h-index: 0
机构:
Stanford Univ, Dept Bioengn, Stanford, CA 94305 USA Rockefeller Univ, Lab Struct Biophys & Mechanobiol, 1230 York Ave, New York, NY 10021 USA

Omabegho, Tosan
论文数: 0 引用数: 0
h-index: 0
机构:
Stanford Univ, Dept Bioengn, Stanford, CA 94305 USA Rockefeller Univ, Lab Struct Biophys & Mechanobiol, 1230 York Ave, New York, NY 10021 USA

Bryant, Zev
论文数: 0 引用数: 0
h-index: 0
机构:
Stanford Univ, Dept Bioengn, Stanford, CA 94305 USA
Stanford Univ, Dept Struct Biol, Stanford, CA 94305 USA Rockefeller Univ, Lab Struct Biophys & Mechanobiol, 1230 York Ave, New York, NY 10021 USA

Alushin, Gregory M.
论文数: 0 引用数: 0
h-index: 0
机构:
Rockefeller Univ, Lab Struct Biophys & Mechanobiol, 1230 York Ave, New York, NY 10021 USA Rockefeller Univ, Lab Struct Biophys & Mechanobiol, 1230 York Ave, New York, NY 10021 USA
[36]
Cryo-EM structures of SERCA2b reveal the mechanism of regulation by the luminal extension tail
[J].
Zhang, Yuxia
;
Inoue, Michio
;
Tsutsumi, Akihisa
;
Watanabe, Satoshi
;
Nishizawa, Tomohiro
;
Nagata, Kazuhiro
;
Kikkawa, Masahide
;
Inaba, Kenji
.
SCIENCE ADVANCES,
2020, 6 (33)

Zhang, Yuxia
论文数: 0 引用数: 0
h-index: 0
机构:
Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan

Inoue, Michio
论文数: 0 引用数: 0
h-index: 0
机构:
Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan
Core Res Evolut Sci & Technol CREST, Kawaguchi, Saitama, Japan Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan

论文数: 引用数:
h-index:
机构:

Watanabe, Satoshi
论文数: 0 引用数: 0
h-index: 0
机构:
Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan
Core Res Evolut Sci & Technol CREST, Kawaguchi, Saitama, Japan Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan

Nishizawa, Tomohiro
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Tokyo, Grad Sch Sci, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1130033, Japan Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan

Nagata, Kazuhiro
论文数: 0 引用数: 0
h-index: 0
机构:
Core Res Evolut Sci & Technol CREST, Kawaguchi, Saitama, Japan
Kyoto Sangyo Univ, Fac Life Sci, Kyoto 6038555, Japan Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan

Kikkawa, Masahide
论文数: 0 引用数: 0
h-index: 0
机构:
Core Res Evolut Sci & Technol CREST, Kawaguchi, Saitama, Japan
Univ Tokyo, Grad Sch Med, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1130033, Japan Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan

Inaba, Kenji
论文数: 0 引用数: 0
h-index: 0
机构:
Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan
Core Res Evolut Sci & Technol CREST, Kawaguchi, Saitama, Japan Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan
[37]
Cryo-EM structures of human pannexin 1 channel
[J].
Jin, Qiuheng
;
Zhang, Bo
;
Zheng, Xiang
;
Li, Ningning
;
Xu, Lingyi
;
Xie, Yuan
;
Song, Fangjun
;
Bhat, Eijaz Ahmed
;
Chen, Yuan
;
Gao, Ning
;
Guo, Jiangtao
;
Zhang, Xiaokang
;
Ye, Sheng
.
CELL RESEARCH,
2020, 30 (05)
:449-451

Jin, Qiuheng
论文数: 0 引用数: 0
h-index: 0
机构:
Zhejiang Univ, Life Sci Inst, Hangzhou 310058, Zhejiang, Peoples R China Zhejiang Univ, Life Sci Inst, Hangzhou 310058, Zhejiang, Peoples R China

Zhang, Bo
论文数: 0 引用数: 0
h-index: 0
机构:
Zhejiang Univ, Life Sci Inst, Hangzhou 310058, Zhejiang, Peoples R China Zhejiang Univ, Life Sci Inst, Hangzhou 310058, Zhejiang, Peoples R China

Zheng, Xiang
论文数: 0 引用数: 0
h-index: 0
机构:
Zhejiang A&F Univ, State Key Lab Subtrop Silviculture, 666 Wusu St, Hangzhou 311300, Zhejiang, Peoples R China Zhejiang Univ, Life Sci Inst, Hangzhou 310058, Zhejiang, Peoples R China

Li, Ningning
论文数: 0 引用数: 0
h-index: 0
机构:
Peking Univ, Sch Life Sci, Peking Tsinghua Ctr Life Sci, State Key Lab Membrane Biol, Beijing, Peoples R China Zhejiang Univ, Life Sci Inst, Hangzhou 310058, Zhejiang, Peoples R China

Xu, Lingyi
论文数: 0 引用数: 0
h-index: 0
机构:
Zhejiang Univ, Sir Run Run Shaw Hosp, Sch Med, Dept Biophys,Dept Pathol, Hangzhou 310058, Zhejiang, Peoples R China
Zhejiang Univ, Sch Med, NHC & CAMS Key Lab Med Neurobiol, Dept Biophys,Inst Neurosci, Hangzhou 310058, Zhejiang, Peoples R China Zhejiang Univ, Life Sci Inst, Hangzhou 310058, Zhejiang, Peoples R China

Xie, Yuan
论文数: 0 引用数: 0
h-index: 0
机构:
Zhejiang Univ, Sir Run Run Shaw Hosp, Sch Med, Dept Biophys,Dept Pathol, Hangzhou 310058, Zhejiang, Peoples R China
Zhejiang Univ, Sch Med, NHC & CAMS Key Lab Med Neurobiol, Dept Biophys,Inst Neurosci, Hangzhou 310058, Zhejiang, Peoples R China Zhejiang Univ, Life Sci Inst, Hangzhou 310058, Zhejiang, Peoples R China

Song, Fangjun
论文数: 0 引用数: 0
h-index: 0
机构:
Zhejiang Univ, Sir Run Run Shaw Hosp, Sch Med, Dept Biophys,Dept Pathol, Hangzhou 310058, Zhejiang, Peoples R China
Zhejiang Univ, Sch Med, NHC & CAMS Key Lab Med Neurobiol, Dept Biophys,Inst Neurosci, Hangzhou 310058, Zhejiang, Peoples R China Zhejiang Univ, Life Sci Inst, Hangzhou 310058, Zhejiang, Peoples R China

Bhat, Eijaz Ahmed
论文数: 0 引用数: 0
h-index: 0
机构:
Zhejiang Univ, Life Sci Inst, Hangzhou 310058, Zhejiang, Peoples R China Zhejiang Univ, Life Sci Inst, Hangzhou 310058, Zhejiang, Peoples R China

Chen, Yuan
论文数: 0 引用数: 0
h-index: 0
机构:
Zhejiang A&F Univ, State Key Lab Subtrop Silviculture, 666 Wusu St, Hangzhou 311300, Zhejiang, Peoples R China Zhejiang Univ, Life Sci Inst, Hangzhou 310058, Zhejiang, Peoples R China

Gao, Ning
论文数: 0 引用数: 0
h-index: 0
机构:
Peking Univ, Sch Life Sci, Peking Tsinghua Ctr Life Sci, State Key Lab Membrane Biol, Beijing, Peoples R China Zhejiang Univ, Life Sci Inst, Hangzhou 310058, Zhejiang, Peoples R China

Guo, Jiangtao
论文数: 0 引用数: 0
h-index: 0
机构:
Zhejiang Univ, Sir Run Run Shaw Hosp, Sch Med, Dept Biophys,Dept Pathol, Hangzhou 310058, Zhejiang, Peoples R China
Zhejiang Univ, Sch Med, NHC & CAMS Key Lab Med Neurobiol, Dept Biophys,Inst Neurosci, Hangzhou 310058, Zhejiang, Peoples R China Zhejiang Univ, Life Sci Inst, Hangzhou 310058, Zhejiang, Peoples R China

Zhang, Xiaokang
论文数: 0 引用数: 0
h-index: 0
机构:
Tianjin Univ, Sch Life Sci, Tianjin Key Lab Funct & Applicat Biol Macromol St, 92 Weijin Rd, Tianjin 300072, Peoples R China Zhejiang Univ, Life Sci Inst, Hangzhou 310058, Zhejiang, Peoples R China

Ye, Sheng
论文数: 0 引用数: 0
h-index: 0
机构:
Zhejiang Univ, Life Sci Inst, Hangzhou 310058, Zhejiang, Peoples R China
Tianjin Univ, Sch Life Sci, Tianjin Key Lab Funct & Applicat Biol Macromol St, 92 Weijin Rd, Tianjin 300072, Peoples R China Zhejiang Univ, Life Sci Inst, Hangzhou 310058, Zhejiang, Peoples R China
[38]
Cryo-EM structures of human pannexin 1 channel
[J].
Qiuheng Jin
;
Bo Zhang
;
Xiang Zheng
;
Ningning Li
;
Lingyi Xu
;
Yuan Xie
;
Fangjun Song
;
Eijaz Ahmed Bhat
;
Yuan Chen
;
Ning Gao
;
Jiangtao Guo
;
Xiaokang Zhang
;
Sheng Ye
.
Cell Research,
2020, 30
:449-451

Qiuheng Jin
论文数: 0 引用数: 0
h-index: 0
机构: Zhejiang University,Life Sciences Institute

Bo Zhang
论文数: 0 引用数: 0
h-index: 0
机构: Zhejiang University,Life Sciences Institute

Xiang Zheng
论文数: 0 引用数: 0
h-index: 0
机构: Zhejiang University,Life Sciences Institute

Ningning Li
论文数: 0 引用数: 0
h-index: 0
机构: Zhejiang University,Life Sciences Institute

Lingyi Xu
论文数: 0 引用数: 0
h-index: 0
机构: Zhejiang University,Life Sciences Institute

Yuan Xie
论文数: 0 引用数: 0
h-index: 0
机构: Zhejiang University,Life Sciences Institute

Fangjun Song
论文数: 0 引用数: 0
h-index: 0
机构: Zhejiang University,Life Sciences Institute

Eijaz Ahmed Bhat
论文数: 0 引用数: 0
h-index: 0
机构: Zhejiang University,Life Sciences Institute

Yuan Chen
论文数: 0 引用数: 0
h-index: 0
机构: Zhejiang University,Life Sciences Institute

Ning Gao
论文数: 0 引用数: 0
h-index: 0
机构: Zhejiang University,Life Sciences Institute

Jiangtao Guo
论文数: 0 引用数: 0
h-index: 0
机构: Zhejiang University,Life Sciences Institute

Xiaokang Zhang
论文数: 0 引用数: 0
h-index: 0
机构: Zhejiang University,Life Sciences Institute

Sheng Ye
论文数: 0 引用数: 0
h-index: 0
机构: Zhejiang University,Life Sciences Institute
[39]
Atomic cryo-EM structures of viruses
[J].
Jiang, Wen
;
Tang, Liang
.
CURRENT OPINION IN STRUCTURAL BIOLOGY,
2017, 46
:122-129

Jiang, Wen
论文数: 0 引用数: 0
h-index: 0
机构:
Purdue Univ, Dept Biol Sci Immunol & Infect Dis, 240 S Martin Jischke Dr, W Lafayette, IN 47907 USA
Purdue Univ, Dept Chem Immunol & Infect Dis, 240 S Martin Jischke Dr, W Lafayette, IN 47907 USA
Purdue Univ, Markey Ctr Struct Biol Immunol & Infect Dis, 240 S Martin Jischke Dr, W Lafayette, IN 47907 USA
Purdue Univ, Purdue Inst Inflammat Immunol & Infect Dis, 240 S Martin Jischke Dr, W Lafayette, IN 47907 USA Purdue Univ, Dept Biol Sci Immunol & Infect Dis, 240 S Martin Jischke Dr, W Lafayette, IN 47907 USA

Tang, Liang
论文数: 0 引用数: 0
h-index: 0
机构:
Univ Kansas, Dept Mol Biosci, 1200 Sunnyside Ave, Lawrence, KS 66045 USA Purdue Univ, Dept Biol Sci Immunol & Infect Dis, 240 S Martin Jischke Dr, W Lafayette, IN 47907 USA
[40]
Quantifying the Resolvability in Cryo-EM Structures
[J].
Chiu, Wah
;
Pintilie, Greg
.
ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES,
2019, 75
:A353-A353

Chiu, Wah
论文数: 0 引用数: 0
h-index: 0
机构:
Stanford Univ, Dept Bioengn, Stanford, CA 94305 USA Stanford Univ, Dept Bioengn, Stanford, CA 94305 USA

Pintilie, Greg
论文数: 0 引用数: 0
h-index: 0
机构:
Stanford Univ, Dept Bioengn, Stanford, CA 94305 USA Stanford Univ, Dept Bioengn, Stanford, CA 94305 USA