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产品名称PlexBright 光遗传刺激系统

CategoryPlexBright 光遗传刺激系统
技术参数

  The PlexBright Optogenetic Stimulation System provides an innovative, economical, turnkey approach to effectively perform acute, chronic or in vitro optogenetic stimulation. The PlexBright System is Plexon’s fastest growing product line offering exceptionally high intensity LED Modules with the highest performance Optical Patch Cables in the industry.

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产品概要
技术参数

  Optogenetic techniques provide a long sought-after level of control over neural tissue – the ability to activate or silence specific brain regions or cell types with extreme precision.  However, it is only within the past decade that neuroscience has significantly harnessed optogenetic approaches to advance its frontiers. In 2004, Ed Boyden and Karl Deisseroth at Stanford University collaborated with George Nagel and others to perform the work considered to be the genesis of the field now known as optogenetics.

  Laser-based light sources were the first to make inroads in in vivo optogenetic experimentation, due to their capability of delivering high levels of light into neural tissue via an optical fiber.  Drawbacks of laser systems included their high cost, complexity, controllability of light output, and their large footprint in a lab environment.

  In more recent years, attention has turned to exploring LED-based systems to deliver light for optogenetic research.  Relative to lasers, LEDs offer stable light output, outstanding temporal precision, and may be manufactured at a lower cost.  The historically low-power output has been the Achilles heel of LEDs for neuroresearch – until now.

  In a targeted effort to assist our customers advance into the realm of optogenetic research at an attractive quality level and a more reasonable price point, Plexon is pleased to announce that we have successfully advanced LED-based power output to meet – and often exceed – neuroresearch requirements.

  Introducing the PlexBright Optogenetic Stimulation System which provides an innovative, economical, turnkey approach to effectively perform acute, chronic or in vitro optogenetic stimulation.  We invite you to learn more about the components that make up the PlexBright System:

  PlexBright 4 Channel Optogenetic Controller with Radiant™: Sophisticated, pattern generating optogenetic driver controlled via the Radiant software GUI, capable of driving either LED or laser output.
 
  PlexBright LD-1 Single Channel LED Driver: Economical, stand-alone signal driver capable of precisely modulating light intensity to support unilateral or bilateral stimulation.
 
PlexBright LED Modules: A full spectrum of wavelengths offering output-stable, precisely-controllable light with industry leading intensities for effectively targeting a range of opsins, available in:
 
Table-Top
Compact
Head-Mounted
HELIOS Wireless Optogenetic System
PlexBright Compatible Commutators:
 
PlexBright Dual LED + 16 Channel Commutator
 
Carousel Commutator
 
PlexBright Dual LED + Fluid Swivel Commutator
 
PlexBright Motorized Carousel Commutator
 
  PlexBright Optical Patch Cables: High performance PlexBright Optical Patch Cables are available with a Bare Fiber tip ideal for acute or in vitro experiments, an LC Ferrule tip designed for chronic experiments with small animals, or an FC Ferrule tip offering additional strength in chronic experiments for use with stronger animals. They are available in various lengths and with optional flexible stainless steel jacketing for reinforcement.
 
  PlexBright Fiber Stub Implants: High performance, implantable optical fibers designed for chronic in vivo stimulation that are available in two fiber diameters, two ferrule sizes, and multiple lengths for targeting various regions of the brain.
 
  Lambda-B Fiber Stubs: Fiber stubs designed for illuminating large volumes of tissue in a more homogeneous way than standard optical fibers.
 
  PlexBright Light Measurement Kit: Accurately measure power output of the high performance PlexBright optical fiber throughout the light path (unlikely to be accurately read without this kit and the contained adaptors).
 
  PlexBright Optical Fiber Cleaning Kit: Enhance the performance and life of high performance optical connectors and fiber tips within the PlexBright System.
 
  PlexBright Starter Kits offer the initial products to get started. Kits are available in four experimental designs and with either driver (the economical kit with the LD-1 Single Channel LED Driver or the fully functional kit with the 4 Channel Optogenetic Controller with Radiant Software).
 
  The PlexBright System may either be operated as a stand-alone stimulation system, or enhanced by combining elements of Plexon’s Advanced In Vivo Neurophysiology Solution. If your experiments include freely behaving animals, you may also be interested in learning more about the CinePlex® and CineLyzer® Behavioral Research Systems.

  The PlexBright Optogenetic Stimulation System provides an innovative, economical, turnkey approach to effectively perform acute, chronic or in vitro optogenetic stimulation. The PlexBright System is Plexon’s fastest growing product line offering exceptionally high intensity LED Modules with the highest performance Optical Patch Cables in the industry.

通道 详细描述 备注
 LED光源 多种波长的光源可选: 
450nm(royal),465nm (blue), 
525nm (green), 590nm (yellow), 
615nm (orange), 625nm (red),
645nm (crimson)等等
 
 控制器  4通道和单通道  
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Address: Hualong building, building 3, No. 29,

North Third Ring Road, Xicheng District, Beijing

Tel:400-088-1922

 

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