SmartBatch+

Electrophoretic tissue clearing & immunolabeling

Our easy-to-use system combines active tissue clearing and immunolabeling into one high-throughput device, allowing you to switch between clearing and labeling modes simply by changing buffers. SmartBatch+ is compatible with different tissue types and large intact samples.

An advance on our founder’s CLARITY tissue clearing method, Clear+ provides maximum optical transparency with no tissue expansion or contraction. In immunolabeling mode, eFLASH and patented SE technologies uniformly label whole organs. Unlike other methods like iDISCO and CUBIC, SmartBatch+ actively preserves fluorescent protein signal.

Tissue Clearing + Tissue Labeling - Highlighted pipeline icons

Enhance Labeling for Highly Abundant Targets​

All new SmartBatch+ units will come with the Radiant hardware installed, which includes a new column, lid piece, customer L-shaped tube, and connector. 

Current SmartBatch+ owners, will require a Radiant hardware upgrade wich is available for purchase. 

The SmartBatch+ Radiant buffer system has been designed specifically to enhance the precision and efficiency of your labeling processes by incorporating an enhanced affinity sweep. With our newly developed Radiant Buffer and Catalyst, labeling highly abundant targets has never been easier. This feature effectively suppresses surface labeling for targets with high abundance, allowing antibodies to penetrate tissues more thoroughly and uniformly before binding. These advanced reagents are engineered to complement the upgraded SmartBatch+ with Radiant Buffer compatible hardware.

Recommended for use in challenging scenarios such as:

  • Highly abundant targets: Ideal for labeling proteins like lamin B1.
  • Complex organs: Achieves uniform labeling in organs beyond the brain, such as skeletal muscle and the heart.
  • Large species’ organs: Optimizes labeling in larger tissues, like those of rats or marmosets.
  • Dense targets: Perfect for applications involving dense structures, including virus injections.

Utilizing the SmartBacth+ Radiant Buffer System, your SmartBatch+ will be versatile enough to handle targets of any abundance across all tissue types. The SmartBatch+ remains fully compatible with our existing clearing and standard labeling buffer systems. Easily swap to the Radiant Buffer System, ensuring seamless transitions between our protocols.

Consistent histological data

SmartBatch+ actively clears and labels up to 12 whole mouse brains or comparably sized samples in as little as one day, and 2 whole rat brains in just 3-4 days! This provides unparalleled consistency for multiple treatment groups. Its small footprint also allows ample space for multiple devices.

High quality sample integrity for 3D imaging

SmartBatch+ combined with SHIELD tissue preservation protects fluorescent protein signal, antigenicity, and molecular and physical architecture through all tissue processing steps. Clear+ is currently the only tissue clearing technique that preserves sample morphology. This ensures your samples will produce information-rich images.

Fast, cost-effective tissue clearing & labeling

Use just 4-20 μg of antibody per target to label a sample the size of a whole mouse brain — up to an order of magnitude less than passive staining. Save hundreds of dollars per sample per antibody, in primary antibody alone! SmartBatch+’s turnkey design is also labor-efficient, requiring <12 mins hands-on time per sample to clear and label.

SmartBatch+ tissue clearing and labeling workflow

Recent publications citing SmartBatch+

Serine racemase deletion alters adolescent social behavior and whole-brain cFos activation

Stephanie E. Brown, Ziyi (Zephyr) Wang, Emily L. Newman, Elif Engin, Sabina Berretta, Darrick T. Balu, Oluwarotimi O. Folorunso.

Journal:
Frontiers in Psychiatry
Publication Date:
Research Area:
cFos, Mapping
Tissue Species:
Mouse
Tissue Type:
Heart
Products Cited:
SHIELD, SmartBatch+, SmartSPIM, CRO Services
A cocaine-activated ensemble exerts increased control over behavior while decreasing in size

Kimberly C. Thibeault, Michael Z. Leonard, Veronika Kondev, Soren D. Emerson, Rishik Bethi, Alberto J. Lopez, Jonathon P. Sens, Brett P. Nabit, Hannah B. Elam, Danny G. Winder, Sachin Patel, Drew D. Kiraly, Brad A. Grueter, Erin S. Calipari.

Journal:
Biological Psychiatry
Publication Date:
Research Area:
cFos, Mapping
Tissue Species:
Mouse
Tissue Type:
Brain
Products Cited:
SHIELD, SmartBatch+, SmartSPIM, CRO Services
The functional and anatomical characterization of three spinal output pathways of the anterolateral tract

Haichao Chen, Isabel H. Bleimeister, Eileen K. Nguyen, Jie Li, Abby Yilin Cui, Harrison J. Stratton, Kelly M. Smith, Mark L. Baccei, Sarah E. Ross.

Journal:
Cell Reports
Publication Date:
Research Area:
Neural Circuits, Mapping
Tissue Species:
Mouse
Tissue Type:
Spinal Cord
Products Cited:
SHIELD, EasyIndex, SmartBatch+, SmartSPIM, CRO Services

Speak to an expert about your application

Further reading

LifeCanvas Portraits: Dr. Mike Taormina

Dr. Mike Taormina uses SmartSPIM light sheet microscopy to rapidly image whole mouse brains, streamlining workflows at the Allen Institute.