Organelle Markers

The subcellular location of a protein may suggest potential roles for that factor in one or more cellular processes. Organelle protein-specific antibodies are essential for establishing colocalization of a particular protein of interest with an organelle, thereby contributing crucial insight into its possible function(s). In addition, these organelle marker antibodies can often be used in cell fractionation studies analyzed by western blot alone or after immunoprecipitation.

Citation Support   KOKD Validation Comparable Abs IP/MS Analysis Orthogonal Validation Protein Overexpression
Organelle Product Name Clonality Reactivity Applications Cat. No.
Actin beta Actin antibody Rb pAb Hu, Ms, Dm, Rat, Yeast, Cat, Rice, C. albicans ICC/IF, IHC-P, IP, WB, IB GTX109639 Citation Support KOKD Validation IP/MS Analysis
Cytoplasm HSPA1A antibody Rb pAb Hu, Ms, Rat ICC/IF, IHC-P, IP, WB GTX111088 Citation Support KOKD Validation
Plasma membrane pan Cadherin antibody [CH-19] Ms mAb Hu, Ms, Chk, Dog, Pig, Rat, Cat, Goat, Gpig, Hm, Rb, SRat, Shp, Snk, Bov ICC/IF, IHC-P, WB GTX26528 Citation Support
Endoplasmic Reticulum GRP94 antibody Rb pAb Hu, Ms, Rat ICC/IF, IHC-P, IP, WB GTX103232 Citation Support KOKD Validation Orthogonal Validation
Endoplasmic Reticulum Calnexin antibody [C3], C-term Rb pAb Hu, Ms, Rat, Shp ICC/IF, IHC-P, IP, WB GTX109669 Citation Support KOKD Validation Comparable Abs IP/MS Analysis Orthogonal Validation
Golgi Apparatus GOLPH2 antibody Rb pAb Hu ICC/IF, IHC-P, WB GTX116154 Citation Support KOKD Validation Orthogonal Validation
Golgi Apparatus GOLGA5 antibody [N2C2], Internal Rb pAb Hu, Ms ICC/IF, IHC-P, WB GTX104255 Citation Support
Junction (Tight Junction) ZO-1 antibody [N1N2], N-term Rb pAb Hu, Ms ICC/IF, IHC-P, WB GTX108613 Citation Support KOKD Validation
Junction (Gap Junction) Connexin 43 antibody Rb pAb Hu, Ms, Rat IHC-P, WB GTX50571 Orthogonal Validation
Centromere gamma Tubulin antibody Rb pAb Hu, Ms, Rat, Zfsh ICC/IF, IHC, IHC-F, IHC-P, IP, WB GTX113286 Citation Support Orthogonal Validation
Kinetochores (M phase) ZWINT antibody Rb pAb Hu ICC/IF, WB GTX107155 Citation Support
Kinetochores (M phase) HEC1 antibody [9G3.23] Ms mAb Hu, Ms, Pig, Rat, Hm, Kg, AGMK FACS, ICC/IF, IHC, IP, WB GTX70268 Citation Support Orthogonal Validation
Lysosome LAMP2 antibody Rb pAb Hu ICC/IF, IHC-P, WB GTX103214 Citation Support KOKD Validation Orthogonal Validation
Lysosome GALNS antibody Rb pAb Hu, Ms, Rat ICC/IF, IHC-P, WB GTX110237 Citation Support
Endosome RAB7A antibody Rb pAb Hu, Ms, Rat ICC/IF, IHC-P, WB GTX132548 KOKD Validation Comparable Abs 
Exosome CD9 antibody [MM2/57] Ms mAb Hu, Dog, Pig, Cat, Frt, Hrs, Mink, Rb, Bov, RMK, Lma Blocking, FACS, IHC-Fr, WB GTX76184 Citation Support
Exosome CD63 antibody [MEM-259] Ms mAb Hu FACS, ICC/IF, IHC-P, IP, WB GTX28219 Citation Support
Exosome CD81 antibody Rb pAb Hu Blocking, FACS, ICC/IF, IHC-P, WB GTX101766 Citation Support KOKD Validation Orthogonal Validation 
Exosome TSG101 antibody [4A10] Ms mAb Hu, Ms, Mk, Rat, Hm ELISA, FACS, ICC/IF, IHC, IHC-P, IP, WB GTX70255  Citation Support KOKD Validation Orthogonal Validation
Autophagosome LC3B antibody Rb pAb Hu, Ms, Pig, Rat IP, FACS, ICC/IF, IHC-P, WB GTX127375 Citation Support KOKD Validation Comparable Abs Orthogonal Validation
Autophagosome SQSTM1 antibody [N3C1], Internal Rb pAb Hu, Ms, Rat, Zfsh, Bov, Honeybee FACS, ICC/IF, IHC-P, IP, WB GTX100685 Citation Support KOKD Validation Comparable Abs Orthogonal Validation
Microtubules/ Spindle alpha Tubulin antibody [GT114] Ms mAb Hu, Ms, Dm, Rat, Zfsh ICC/IF, IHC-Fr, IHC-P, WB GTX628802 Citation Support Orthogonal Validation
Mitochondria (Inner Membrane) COX4 antibody Rb pAb Hu, Ms, Rat ICC/IF, IHC-P, WB GTX114330 Citation Support KOKD Validation Orthogonal Validation
Mitochondria (Inner Membrane) Prohibitin antibody Rb pAb Hu, Ms, Rat ICC/IF, IHC-P, IP, WB GTX101105 Citation Support KOKD Validation Orthogonal Validation
Mitochondria (Outer Membrane) VDAC2 antibody [C2C3], C-term Rb pAb Hu, Ms ELISA, ICC/IF, IHC-P, IP, WB GTX104745 Citation Support
Nuclear Envelope Lamin A + C antibody Rb pAb Hu, Ms, Rat ICC/IF, IHC-P, IP, WB GTX101127 Citation Support KOKD Validation Comparable Abs Orthogonal Validation
Nuclear Envelope POM121 antibody [N2N3] Rb pAb Hu, Ms ICC/IF, IHC-P, WB GTX102128 Citation Support Orthogonal Validation
Nucleolus PAF49 antibody Rb pAb Hu ICC/IF, IHC-P, WB GTX102175 Citation Support
Nucleolus RPA70 antibody [C1C3] Rb pAb Hu, Ms ICC/IF, IHC-P, IP, WB GTX108749 Citation Support
Nucleus PCNA antibody Rb pAb Hu, Ms, Rat ICC/IF, IHC, IHC-P, IP, WB GTX100539 Citation Support Orthogonal Validation IP/MS Analysis
Nucleus HDAC1 antibody Rb pAb Hu, Ms, Rat ICC/IF, IHC-P, IP, WB, ChIP assay GTX100513 Citation Support KOKD Validation Orthogonal Validation 
Nucleus HDAC2 antibody Rb pAb Hu, Ms, Rat ICC/IF, IHC-P, IP, WB, ChIP assay GTX109642 Citation Support KOKD Validation
Internal Controls Vinculin antibody [N3C1], Internal Rb pAb Hu, Ms, Rat IHC-P, WB GTX109749 Citation Support Orthogonal Validation
Internal Controls Cofilin 1 antibody Rb pAb Hu, Ms, Rat WB, ICC/IF, IHC-P, IHC-Fr GTX102156 Citation Support KOKD Validation Orthogonal Validation
Internal Controls Cyclophilin A antibody Rb pAb Hu, Ms, Rat, Hm WB, ICC/IF, IHC-P GTX104698 Citation Support KOKD Validation Orthogonal Validation
Internal Controls Histone H3 antibody Rb pAb Hu, Ms, Rat, Dm, Mk, Fungi, Rice WB, ICC/IF, IHC-P, IP, ChIP assay GTX122148 Citation Support
Internal Controls HSP60 antibody Rb pAb Hu, Ms, Rat, Hm WB, ICC/IF, IHC-P, ELISA GTX110089 Citation Support Orthogonal Validation

Endoplasmic Reticulum (ER)

  Comparable Abs   Orthogonal Validation 

GRP94 antibody
(GTX103232)

Orthogonal Validation

Calnexin antibody
(GTX109669)

Comparable AbsOrthogonal Validation

Grp78 antibody
(GTX113340)

Orthogonal Validation