Microfluidics for cell-based assays

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Droplet microfluidics for high-throughput biological assays.

Droplet microfluidics offers significant advantages for performing high-throughput screens and sensitive assays. Droplets allow sample volumes to be significantly reduced, leading to concomitant reductions in cost. Manipulation and measurement at kilohertz speeds enable up to 10(8) samples to be screened in one day. Compartmentalization in droplets increases assay sensitivity by increasing the ...

متن کامل

Parallel picoliter rt-PCR assays using microfluidics.

The development of microfluidic tools for high-throughput nucleic acid analysis has become a burgeoning area of research in the post-genome era. Here, we have developed a microfluidic chip to perform 72 parallel 450-pL RT-PCRs. We took advantage of Taqman hydrolysis probe chemistry to detect RNA templates as low as 34 copies. The device and method presented here may enable highly parallel singl...

متن کامل

Point-of-care assays for tuberculosis: role of nanotechnology/microfluidics.

Tuberculosis (TB) remains one of the most devastating infectious diseases and its eradication is still unattainable given the limitations of current technologies for diagnosis, treatment and prevention. The World Health Organization's goal to eliminate TB globally by 2050 remains an ongoing challenge as delayed diagnosis and misdiagnosis of TB continue to fuel the worldwide epidemic. Despite co...

متن کامل

Microfluidics-based assessment of cell deformability.

Mechanical properties of cells have been shown to have a significant role in disease, as in many instances cell stiffness changes when a cell is no longer healthy. We present a high-throughput microfluidics-based approach that exploits the connection between travel time of a cell through a narrow passage and cell stiffness. The system resolves both cell travel time and relative cell diameter wh...

متن کامل

Microfluidics-Based Cell Manipulation and Analysis

Micro total analysis system, likewise named “lab on a chip”, integrates sequentially analytical processes such as pre-treatment, separation, and detection of samples in a single microfluidic device. Microfluidics-based analysis systems have witnessed significant developments in applications of many research fields (e.g., chemistry, physics, and medicine) over the last two decades, becoming incr...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Materials Today

سال: 2005

ISSN: 1369-7021

DOI: 10.1016/s1369-7021(05)71224-4