ADAM-MC2 is an automated fluorescence cell counter that performs cell counting and viability measurements at highest accuracy capable of replacing complex flow cytometry workflows.
Description
ADAM-MC2 is a new standard of automated fluorescence cell counter. ADAM stands for Advanced Detection and Accurate Measurement.
Utilising the PI (Propidium Iodide) nucleus staining method, most advanced LED optics and CMOS detection technology, ADAM-MC2 is the perfect solution when working with aggregated, irregular shaped or challenging cells like CAR-T cells, CAR-NK cells or adipose-derived stem cells.
Combined with a disposable microfluidic chip, the operation is now extremely simple, easy, and cost-effective.
KEY FEATURES & BENEFITS
- Less than 25 sec to get results
- Cell therapy quality control
- Cells countable with ADAM-MC2: stem cell / CAR-T cell / CAR-NK cell / Adipose-derived stem cell
- Automated image analysis
- Accurate result, sensitve CMOS detection, and precise automatic stage
ADAM-MC2 is a new standard of automated fluorescence cell counter.
Principle of Viability Measurement (PI-Staining Method)
After the samples are stained with ˜Fluorescent dye, propidium iodide, which intercalates DNA to stain the nucleus of target cells, ADAM takes ˜Fluorescent images automatically. The obtained images are processed by image analysis software integrated inside the system.
Counting Aggregated and Irregular-Shaped Cells
ADAM provides accurate and reliable results because it counts aggregated and irregular-shaped cells.
- Accurate count based on cell size and shape
- Count aggregated cells individually
- Debris is excluded from results
Accuracy & Repeatability
Correlation of total cell counting between hemocytometer and ADAM using SH-SY5Y cells.
Sample with low, medium and high concentration of cells were counted with ADAM. The repeatability at each level of cell concentration is high.
Comparison of Cell Viability
Comparison of cell viability between ADAM, flow cytometry, and manual counting.
SH-SY5Y, Jurkat, HeLa cells were treated with 100, 300μM H2O2 for 3 hours, then analyzed by ADAM, flow cytometry, and manual counting.
Cell Therapeutic Applications
ADAM can be used as a device for monitoring and QC of the cell numbers and viability in the process of manufacturing cells (CAR-T cells, stem cells, etc.) for Cell Therapy.
In addition, it is possible to use ADAM depending on the cell types (Whole blood cell, PBMCs, etc.) that needs to be monitored during the manufacturing of cell therapy products.
- Stem cell
- CAR-T cell
- CAR-NK cell
- Adipose-derived stem cell
- Whole blood cell
- Aggregated cell
- PBMCs
QC Platform for Producing CAR-T cell
It is easy to monitor all different steps of the purification, expansion, and formulation of CAR-T cells using the ADAM to ensure precise and reliable results. ADAM can be used for cGMP, process control and quality control of CAR-T cell.
Performance Test from Isolated T Cells
The profiles of T cells which was used for performance evaluation – Flow cytometric analysis of CD3 expression on unsorted (WBC; left panel) or sorted (Isolated T cell; right panel) human peripheral blood lymphocytes.
Accuracy
Correlation of T cell counting between flow cytometry and ADAM in Isolated T cells.
Method comparison between ADAM and flow cytometry.
Linearity
Comparison between flow cytometry and ADAM in Isolated T cells.
Repeatability
The sample that low, medium, and high concentration of isolated T cells were counted with ADAM.
Low | Medium | High | |
MEAN | 486,336 | 1,446,250 | 2,905,800 |
CV | 4.97 | 3.05 | 1.65 |
Performance Test from Activated T Cells
The phenotypes of activated T cells which was used for performance evaluation – Flow cytometric analysis of CD25 expression on TCR stimulated (Activated T cell; bottom panel) or unstimulated (control T cell; upper panel) T cells.
Viability
Comparison of viability between flow cytometry and ADAM-CellT in Activated T cells.
Repeatability
The sample that low, medium, and high concentration of activated T cells were counted with ADAM.
Low | Medium | High | |
MEAN | 514,470 | 1,436,925 | 2,887,715 |
CV | 9.46 | 6.47 | 5.05 |
Specifications
Focus |
Auto-focusing |
LED |
4W Green LED |
Weight |
7 kg |
Size (L x W x H) |
227x276x270mm |
Accessories
Size: 1 Kit | 200 slides
Staining method - Propidium Iodide (PI)