Endoplasmic Reticulum Stain

The endoplasmic reticulum (ER) is an organelle found in most eukaryotic cells, that forms an interconnected network of flattened, membrane-enclosed sacs or tubes. The ER has a central role in lipid and protein synthesis, protein chaperoning and folding, and calcium homeostasis. VitroVivo Biotech offers a cell-permeant probe that selectively stain the ER in live cells based on the probe concentration.