Organelle Marker Antibodies

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Eukaryotic cellular components are organized into membrane-bound compartments called organelles. These structurally complex compartments serve specific biological roles and are crucial for proper cellular function. For example, mitochondria carry out cellular respiration, while lysosomes function in cellular digestion to break down biomolecules. The specialized function of each organelle is determined by the unique proteins they contain. Organelle-specific proteins can function as markers to identify organelles in cell biology immunoassays, as well as act as a tool to explore the subcellular localization of novel proteins. By immunostaining for the protein of interest along with an organelle marker, their co-localization confirms the subcellular localization of the target protein. In addition, organelle markers can be used in Western blot analysis to confirm the purity of various fractions in experiments involving cellular fractionation.


Tubulin antibody CD63 antibody Histone H2b member S antibody
Tubulin (DM1A) [NB100-690]
ICC/IF, HeLa
CD63 (H5C6) [NBP2-42225]
FLOW, A431
Histone H2B, member S [NB100-56347]
WB, Drosophila

Organelle Marker Antibodies

Novus Biologicals offers extensively validated high quality antibodies for various markers. Our most popular antibodies for organelle markers are:

Autophagosome Marker Antibodies

   Autophagosome Marker Antibodies


Cellular Junction Marker Antibodies

   Adherens Junction Marker Antibodies


   Gap Junction Marker Antibodies

Tight Junctions Marker Antibodies


Desmosome Marker Antibodies


Centrosome Marker Antibodies

   Centrosome Marker Antibodies


Cytoskeleton Marker Antibodies

   Actin Filament Marker Antibodies


   Microtubule Marker Antibodies

Intermediate Filament Marker Antibodies


Endoplasmic Reticulum (ER) Marker Antibodies

   Endoplasmic Reticulum (ER) Marker Antibodies


Endosome Marker Antibodies

   Early Endosome Marker Antibodies


   Recycling Endosome Marker Antibodies

Late Endosome Marker Antibodies


Caveolae, Endosome Marker Antibodies


Golgi Apparatus Marker Antibodies

   Golgi Apparatus Marker Antibodies

Trans-Golgi Network (TGN) Marker Antibodies


Lysosome Marker Antibodies

   Lysosome Marker Antibodies


Mitochondria Marker Antibodies

   Mitochondria Marker Antibodies


Nucleus Marker Antibodies

   Nucleus Marker Antibodies


   Nuclear Envelope Marker Antibodies


   Nucleolus Marker Antibodies

Nuclear Speckle Marker Antibodies


Heterochromatin Marker Antibodies


Centromere Marker Antibodies



Peroxisome Marker Antibodies

   Peroxisome Marker Antibodies

Proxisomal Membrane Marker Antibodies


Ribosome Marker Antibodies

   Ribosome Marker Antibodies