News

ULS Seminar: Revolutionary Holotomographic Microscopy Opens New Era for Label-free Live-cell Imaging

The University Research Facility in Life Sciences (ULS) is co-organising a seminar on holotomographic microscopy with Chinetek Scientific. Details are as follows: • Date: 30th August, 2018 (Thursday) • Time: 2:30 to 3:30 pm • Venue: Y817, Lee Shau Kee Building (Block Y) • Speaker: Dr. Eliot Park (VP of Tomocube) Tomocube’s holotomography series utilizes optical diffraction tomography (ODT) to enable users to quantitatively and noninvasively investigate biological cells and thin tissues. ODT can be used to reconstruct live cells to provide structural and chemical information about the cell, including dry mass, morphology, as well as dynamics of the cellular membrane. Registration is not required for this seminar, but seating will be on a first-come-first-served basis. Please contact Dr Michael Yuen if you have any queries about the seminar. Thank you for your attention.

Service Day 2018 by Thermo Fisher Scientific

The University Research Facility in Life Sciences (ULS) is co-organising a "Service Day" with Thermo Fisher Scientific. Details are as follows: • Date: 22nd August, 2018 (Wednesday) • Time: 10:30 am to 4:30 pm • Venue: Y715-Y716, Lee Shau Kee Building (Block Y) There will be workshops on the operation and maintenance of freezers, CO2 incubators and centrifuges, as well as free functional check for these instrument (the latter requires prior registration). Please refer to the attached poster for the rundown of the Service Day, and register via https://goo.gl/forms/fpJXSL5Mt4wD77vt1. Please contact Dr Michael Yuen if you have any queries. Thank you for your attention.

ULS Seminar - Total Solution for Chiral Analysis

The University Research Facility in Life Sciences (ULS) is organizing a seminar on “Total Solution for Chiral Analysis” presented by Mr. Derek Hung who is the sales manager from Sunway Scientific Corp. Details are as follows: • Date: 26th July 2018 (Thursday) • Time: 14:00–15:00 • Venue: Y715, Lee Shau Kee Building (Block Y) In the seminar, theory and instrumentation of different analytical techniques for chiral analysis including circular dichroism (CD), circularly polarized luminescence (CPL) and vibrational circular dichroism (VCD) will be introduced. Application examples in biological and material science will also be given, which can help users to get familiar with the capabilities of these techniques. For any enquires on the seminar, please contact Dr. Carol Tsang (Email: carol.cs.tsang@polyu.edu.hk; Tel: 3400 8057).

Equipment Demonstration - Nikon Eclipse Ti2 Live Cell Imaging System

The University Research Facility in Life Sciences (ULS) is holding a demonstration of the Nikon Eclipse Ti2 live cell imaging system. The main features of the Ti2 system include: • Motorised stage – semi-automatic image stitching for large tissue sections, multi-well plate acquisition, 3D image reconstruction • 25-mm field of view (FOV) – enhancing efficiency by 2 times • Dual cameras –imaging of faint fluorescent signals and true colours • Perfect focus system to offset fluctuations in axial focus during live-cell imaging • Real-time deconvolution and deblurring • High-content screening and batch analysis software module Three identitical demonstration sessions have been arranged on 17 July 2018 (Tue) in Y708a, Lee Shau Kee Building (Core Y): • Session 1: 10:30 to 11:30 • Session 2: 14:00 to 15:00 • Session 3: 16:00 to 17:00 If you are interested in the demonstration, please email Dr Michael Yuen (michael.yf.yuen@polyu.edu.hk) and provide your name, department, contact number and preferred session. Registrants will receive a confirmation email no later than 16 July 2018.

ULS Training Workshop "Cell Metabolism Revealed - A New Aspect to Explore Diseases"

You are cordially invited to a training workshop on the applications of the Seahorse XFe24 extracellular flux analyzer. Details of the workshop are as follows: Date: April 19, 2018 (Thursday) Time: 09:30 am - 10:30 am: Introduction on Seahorse XF technology 10:30 am - 5:00 pm: Training Workshop (i) Hands-on practical session (ii) Key to success for XF assays (iii) Data analysis and Troubleshooting (iv) Discussion on advanced experiments Venue: Y715, Lee Shau Kee Building (Core Y), The Hong Kong Polytechnic University Speaker: Dr. Edmund Tung (Assistant Technical Manager, Bio-Gene Technology Ltd.) **Registration is required** Please register via the following link: Registration For enquiries, please contact Clara Hung (clara.hung@polyu.edu.hk / 3400 8056) or Ryan Chow (hoyin.chow@polyu.edu.hk / 3400 8057). All are welcome!

ULS training session: Waters ACQUITY UPLC H-Class System

The University Research Facility in Life Sciences (ULS) is pleased to announce that the Waters ACQUITY UPLC H-Class System is now available for online booking. It is a high resolution LC system which supports both HPLC and UPLC methods to improve the efficiency in scaling from HPLC to UPLC. For more details and specifications of the equipment, please check through the ULS website. You are now cordially invited to a training session on the Waters ACQUITY UPLC H-Class System. Details are as follows: Date and time: 16/4/2018 (10:30-11:30); 16/4/2018 (14:30-15:30); 18/4/2018 (10:30-11:30) or 18/4/2018 (14:30-15:30); 4 sessions are identical, please attend either one Venue: Y729 Please register via the following link: Registration For enquiry, please contact Dr. Carol Tsang (carol.cs.tsang@polyu.edu.hk) or Dr. Ryan Chow (bcchy@polyu.edu.hk). All are welcome!

ULS Seminar "Using behavioral data to supplement and enrich traditional metabolic phenotyping: Some case studies"

You are cordially invited to a seminar on the applications of the Sable Promethion’s Metabolic Systems. Details of the seminar are as follows: Title: Using behavioral data to supplement and enrich traditional metabolic phenotyping: Some case studies Date: March 28, 2018 (Wednesday) Time: 10:30 - 11:30 am Venue: Y715, Lee Shau Kee Building (Core Y), The Hong Kong Polytechnic University Speaker: John Lighton, Ph.D. (President & CTO, Sable Systems International) Please register via the following link: Registration For enquiries, please contact Rachel Li (rachel.ws.li@polyu.edu.hk / 3400 8056). All are welcome!

Research Salon

Visit by Clinical Genetic Service of Department of Health

Laboratory Tour with Department of Biomedical Engineering