Cell & Organelle Stains
We offer a wide selection of fluorescent organelle stains and other probes for live or fixed cells. Learn more about our Cellular Stains.
ExoBrite™ STORM CD81 (Mouse/Rat) Antibody
P019-568ST-500, - P019-647PST-500View allHide
Validated antibody for detecting mouse/rat CD81 EV marker, formulated to minimize aggregation, and conjugated to high-performance CF® Dyes for STORM.
ExoBrite™ STORM CD63 (Mouse) Antibody
P022-568ST-500, - P022-647PST-500View allHide
Validated antibody for detecting mouse CD63 EV marker, formulated to minimize aggregation, and conjugated to high-performance CF® Dyes for STORM.
ExoBrite™ STORM CD9 (Mouse) Antibody
P018-568ST-500, - P018-647PST-500View allHide
Validated antibody for detecting mouse CD9 EV marker, formulated to minimize aggregation, and conjugated to high-performance CF® Dyes for STORM.
ExoBrite™ STORM CD81 Antibody
P005-498ST-500, P005-568ST-500, P005-583RST-500, - P005-647PST-500View allHide
Validated CD81 antibody for detection of EVs, formulated to minimize aggregation, and conjugated to high-performance CF® Dyes for STORM.
ExoBrite™ STORM CD63 Antibody
P004-498ST-500, P004-568ST-500, P004-583RST-500, - P004-647PST-500View allHide
Validated CD63 antibody for detection of EVs, formulated to minimize aggregation, and conjugated to high-performance CF® Dyes for STORM.
ExoBrite™ STORM CD9 Antibody
P003-498ST-500, P003-568ST-500, P003-583RST-500, - P003-647PST-500View allHide
Validated CD9 antibody for detection of EVs, formulated to minimize aggregation, and conjugated to high-performance CF® Dyes for STORM.
ExoBrite™ CD9/CD63/CD81 Single-Color Antibody Cocktails
P030-500, P030-125, P032-500, P032-125, P031-125, - P031-500View allHide
Antibody mixtures developed for high-coverage EV antibody staining by flow cytometry. Available in green, orange, and far-red.
ActinBrite™ High Affinity Phalloidin Conjugates
00095-T, 00096-T, 00097-T, 00098-T, 00099-T, 00095, 00096, 00097, 00098, - 00099View allHide
Novel phalloidin conjugates of fluorescent dyes designed to preserve strong F-actin binding for bright, specific staining that remains stable for over a month.
ExoBrite™ CD9/CD63/CD81 3-Color Antibody Cocktails
P029-500, P029-125, P028-125, - P028-500View allHide
Antibody mixtures developed with optimal brightness and signal-to-noise for phenotyping EV samples. Available in blue/green/far-red or green/orange/far-red.
ExoBrite™ EV Stain Enhancer (100X)
28002-T, - 28002View allHide
A unique additive that can be added to extracellular vesicle (EV) stain reactions to improve the staining specificity for applications like flow cytometry.
Propidium Iodide (PI)
40016, 40017, - 40048View allHide
A membrane-impermeant nucleic acid intercalator. The dye is commonly used to selectively stain dead cells in a mixed live-dead population and also used as a counterstain in multicolor fluorescent assays.
TMRM
TMRM (Tetramethylrhodamine methyl ester, perchlorate) and TMRE are preferred dyes for quantitative measurements of membrane potentials using the Nernst equation.
Phalloidin Conjugates
00027, 00028, 00030, 00032, 00041, 00041-T, 00033, 00034, 00042, 00043, 00044, 00064-T, 00045, 00064, 00046, 00047, 00048, 00049, 00050, 00051, 00052, 00053, 00054, 00055, 00034-T, 00042-T, 00043-T, 00044-T, 00045-T, 00046-T, 00047-T, 00048-T, 00049-T, 00050-T, 00051-T, 00052-T, 00053-T, 00054-T, - 00055-TView allHide
A highly selective actin filament stain for fixed and permeabilized cells. Labeled phalloidins have similar affinity for both large and small filaments.
Ulex Europaeus Agglutinin I (UEA I) Conjugates
29133, 29108, 29109, 29110, 29111, 29112, - 29113View allHide
UEA I binds to glycoproteins and glycolipids containing α-linked fucose residues, such as ABO blood group glycoconjugates. The lectin is an established marker for human endothelial cells and has been used to differentiate between angiosarcomas and epithelial tumors. Biotium offers UEA I conjugated to biotin and a selection of 6 bright and photostable CF® Dyes.
Phaseolus Vulgaris Leucoagglutinin (PHA-L) Conjugates
29134, 29114, 29115, 29116, 29117, 29118, - 29119View allHide
PHA-L triggers lymphocyte agglutination and is available conjugated to biotin and a selection of 6 bright and photostable CF® Dyes.
Concanavalin A (Con A) CF® Dye Conjugates
29136, 29015, 29016, 29017, 29018, 29019, 29020, 29058, 29074, 29075, - 29080View allHide
A lectin labeled with our superior fluorescent CF® dyes is an effective and widely used cell surface stain for yeast, fungi, and mammalian cells.