Organelle marker

Organelle marker antibodies consist of a group of antibodies often used in Immunofluorescence, Immunohistochemistry or Western Blot fractionation experiments to identify a target protein’s subcellular localization in a cell. Knowing the location helps elucidate the functions of target proteins and sometimes give rise to astonishing research findings. Recently, live cell imaging has become a powerful approach to demonstrate in vivo protein localization and organelle-specific cellular processes. Thus, organelle marker antibodies become a handy tool to have when it comes to determining colocalization under these experimental conditions.

Use the table and links below to find suitable antibodies for each organelle or cellular structures.

Organelle

Target (arigo cat no.)

Endoplasmic Reticulum	PDI (ARG64174)
Peroxisome	Catalase (ARG63969)
Nucleolus	Fibrillarin (ARG52280)
Ribosome	S6 Ribosomal Protein (ARG51205)
Cytoplasm	GAPDH (ARG10112), MEK1/2 (ARG65359)
Golgi apparatus	RCAS1 (ARG53522), Golga3 (ARG63854), Golga6 (ARG63851)
Nuclear Envelope	Lamin B1 (ARG20013), NUP98 (ARG54088), Lamin A/C (ARG52326)
Cytoskeleton	Actin (ARG62346), Tubulin (ARG62347), Keratin 7 (ARG54018), Vimentin (ARG63118)
Mitochondria	Cytochrome-C (ARG52933), COX IV (ARG54003), AIF (ARG54380), Hexokinase (ARG54058)
Cell junction	E-cadherin (ARG52597), N-cadherin (ARG52603), Pan-cadherin (ARG52606), ZO-1 (ARG65099), Connexin-43 (ARG51225)