Specifications, Last Modified on July 18, 2022, Permalink
* List of H&E stained tissue types that were tested in-house and found to perform well with the Visium CytAssist for FFPE assay. Tissues tested in-house were acquired from biobanks. Please note: sample preparation variability (such as fixation and embedding techniques) may impact assay performance.
| Organism | Tissue | Unknown, Healthy, Diseased | Region, if known |
|---|---|---|---|
| Human | Brain | Healthy | Cortex |
| Human | Brain | Diseased, Glioblastoma | |
| Human | Breast | Diseased, Cancer | |
| Human | Kidney | Healthy | |
| Human | Large Intestine | Diseased, Colorectal Cancer | |
| Human | Liver | Diseased, Hepatocellular Carcinoma | |
| Human | Lung | Diseased, Cancer | |
| Human | Lymph Node | Healthy | |
| Human | Ovary | Diseased, Cancer | |
| Human | Pancreas | Diseased, Invasive Adenocarcinoma | |
| Human | Pancreas | Diseased, Metastatic Pancreatic Ductal Adenocarcinoma | Resection of splenic metastasis |
| Human | Prostate | Diseased, Cancer | |
| Human | Skin | Diseased, Melanoma | |
| Human | Thymus | Healthy | |
| Human | Tonsil | Diseased, Tonsilitis | |
| Human | Tonsil | Diseased, Follicular Hyperplasia | |
| Mouse | Brain | Healthy | |
| Mouse | Embryo | Healthy | |
| Mouse | Heart | Healthy | |
| Mouse | Kidney | Healthy | |
| Mouse | Liver | Healthy | |
| Mouse | Spleen | Healthy | |
| Mouse | Testes | Healthy | |
| Mouse | Thymus | Healthy |
* List of tissue types tested in-house with the Visium CytAssist for FFPE assay that were found to not perform well. Notes on why these samples were challenging are listed.
| Organism | Tissue | Unknown, Healthy, Diseased | Additional Information |
|---|---|---|---|
| Human | Spleen | Healthy | Observed a high percentage of UMI reads from gDNA which varied depending upon tissue block |
| Human | Heart | Healthy | Observed low sensitivity and poor clustering with this tissue type |