Stem Cell Isolation in the US: Laser Capture Tools and Support

Stem cells can be isolated using methods selected for the sample type and research objective, including tissue dissociation, density-gradient separation, immunomagnetic selection, flow sorting, and laser capture microdissection. Laser capture microdissection is particularly useful when researchers need to select defined cells or regions directly from a prepared tissue section. The isolated material can then be prepared for appropriate downstream molecular analysis.

LCM lets researchers identify and collect selected cells or regions from a prepared slide. Accuva Cellect uses an infrared laser for single cells or small numbers of cells and a UV laser for dense structures such as bone or plant tissue. For stem cells, LCM suits niche studies where location in tissue matters.

Laxco, Inc. provides research and laboratory equipment, workflow support, training, and demonstrations; it does not position itself as a clinical or contract cell-isolation laboratory. The Accuva Cellect laser capture microdissection system can support researchers who need precise, image-guided selection of cells from tissue sections. Laboratories remain responsible for developing and validating protocols appropriate to their samples and intended analyses.

Laxco lists FFPE and fresh-frozen tissue, H&E-stained and LCM-optimized stained sections, immunofluorescence, unstained samples, and cell culture for Accuva Cellect. Coordinate staining, section thickness, slide type, and preservation with the downstream assay, and validate the workflow before running important study samples.

Start with a documented sample-preparation protocol, clearly defined selection criteria, and consistent slide handling. Standardize imaging settings, capture parameters, and downstream collection procedures across users and study batches. Laxco can work with a laboratory’s existing preparation workflow or provide validated workflow support for laser capture microdissection. Operator training and system optimization also help reduce avoidable variation during routine use.

Yes. Laxco offers live and recorded online product demonstrations for Accuva Cellect. A demonstration can walk research teams through the system’s laser capture microdissection workflow, core capabilities, and practical considerations for laboratory adoption. It gives prospective users an opportunity to assess how the instrument may fit their slide preparation, imaging, cell-selection, and downstream analysis requirements before making a purchase decision.

Laxco provides on-site and virtual application training, live technical support, and a 48-hour response commitment for Accuva Cellect. Share your sample type, preparation approach, and analytical goals when requesting help so guidance fits your workflow.

Yes. Laxco's Cellect Grant Assistance Program provides Grant Language Kits with technical specifications and a 15-minute Grant Fit consultation for NIH, NSF, HHMI, and DOD proposals. Researchers remain responsible for aligning proposal content with the funding opportunity.