TOM20 Monoclonal antibody

TOM20 Monoclonal Antibody for IF, IHC, WB,ELISA

Host / Isotype

Mouse / IgG2b


Human and More (2)







Cat no : 66777-1-Ig


KIAA0016, MAS20, MOM19, TOM20, TOMM20

Tested Applications

Positive WB detected inHeLa cells, HEK-293 cells, HepG2 cells, Jurkat cells
Positive IHC detected inhuman breast cancer tissue, human liver cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHepG2 cells
Planning an IF experiment? We recommend our CoraLite®488 and CoraLite®594 conjugated versions of this antibody.

Recommended dilution

Western Blot (WB)WB : 1:1000-1:4000
Immunohistochemistry (IHC)IHC : 1:500-1:2000
Immunofluorescence (IF)IF : 1:200-1:800
Sample-dependent, check data in validation data gallery

Product Information

66777-1-Ig targets TOM20 in WB, IHC, IF, FC,ELISA applications and shows reactivity with Human samples.

Tested Reactivity Human
Cited Reactivity human, rat
Host / Isotype Mouse / IgG2b
Class Monoclonal
Type Antibody
Immunogen TOM20 fusion protein Ag2378
Full Name translocase of outer mitochondrial membrane 20 homolog (yeast)
Calculated molecular weight 145 aa, 16 kDa
Observed molecular weight 16 kDa
GenBank accession numberBC000882
Gene symbol TOMM20
Gene ID (NCBI) 9804
Conjugate Unconjugated
Form Liquid
Purification Method Protein A purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

TOM20, also named as KIAA0016, belongs to the Tom20 family. It is a central component of the receptor complex responsible for the recognition and translocation of cytosolically synthesized mitochondrial preproteins. Together with TOM22, TOM20 functions as the transit peptide receptor at the surface of the mitochondrion outer membrane and facilitates the movement of preproteins into the TOM40 translocation pore. TOM20 is characterized as major docking receptors to mediate the recognition by different mechanisms.


Product Specific Protocols
WB protocol for TOM20 antibody 66777-1-IgDownload protocol
IHC protocol for TOM20 antibody 66777-1-IgDownload protocol
IF protocol for TOM20 antibody 66777-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Biology (Basel)

Human Trisomic iPSCs from Down Syndrome Fibroblasts Manifest Mitochondrial Alterations Early during Neuronal Differentiation.

Authors - Nunzia Mollo

J Immunol

MYO1F Regulates IgE and MRGPRX2-Dependent Mast Cell Exocytosis.

Authors - Arnau Navinés-Ferrer

Redox Biol

Hypoxic acclimation improves cardiac redox homeostasis and protects heart against ischemia-reperfusion injury through upregulation of O-GlcNAcylation.

Authors - Wei Ou