biological source
mouse
Quality Level
conjugate
unconjugated
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
4F3, monoclonal
form
buffered aqueous solution
species reactivity
human, mouse, rat
technique(s)
immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable
indirect ELISA: suitable
indirect immunofluorescence: suitable
western blot: 1-5 μg/mL
isotype
IgG1κ
GenBank accession no.
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... TOMM20(9804)
General description
Translocase of outer mitochondrial membrane 20 (TOMM20) is a 20kb gene with five exons and four introns, and is mapped to human chromosome 1q42.3. This gene codes for a TOMM20 receptor, which is a subunit of the outer mitochondrial membrane translocase. TOMM20 receptor contains a membrane anchor domain and a cytosolic domain, and is predominantly expressed in human cochlea.
Immunogen
TOMM20 (AAH66335, 1 a.a. ~ 145 a.a) full-length recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
Sequence
MVGRNSAIAAGVCGALFIGYCIYFDRKRRSDPNFKNRLRERRKKQKLAKERAGLSKLPDLKDAEAVQKFFLEEIQLGEELLAQGEYEKGVDHLTNAIAVCGQPQQLLQVLQQTLPPPVFQMLLTKLPTISQRIVSAQSLAEDDVE
Sequence
MVGRNSAIAAGVCGALFIGYCIYFDRKRRSDPNFKNRLRERRKKQKLAKERAGLSKLPDLKDAEAVQKFFLEEIQLGEELLAQGEYEKGVDHLTNAIAVCGQPQQLLQVLQQTLPPPVFQMLLTKLPTISQRIVSAQSLAEDDVE
Biochem/physiol Actions
Translocase of outer mitochondrial membrane 20 (TOMM20) is a subunit of multiple component- dynamic complex, which plays a vital role in importing certain cytosolic proteins into or through the outer membrane of the mitochondria. It acts as a receptor for precursor proteins containing N-terminal cleavable presequences targeted to the mitochondria. Nuclear respiratory factor 2(NRF-2) plays an essential role in regulating transcription of the human TOMM20 gene. TOMM20 has potential as a prognostic biomarker and therapeutic target for gastric cancer. TOMM20 serve as a marker for mitochondrial protein import in inner ear, and reduced expression of TOMM20 is associated with Meniere′s disease.
Physical form
Solution in phosphate buffered saline, pH 7.4
Legal Information
GenBank is a registered trademark of United States Department of Health and Human Services
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class Code
10 - Combustible liquids
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Motohisa Tada et al.
Cancer science, 101(5), 1261-1269 (2010-03-25)
We sought to identify genomic changes that could be useful for clinical application, focusing on chromosomal instability and using a high-density single nucleotide polymorphism (SNP) array. We analyzed 34 gastric cancer cell lines for areas of DNA that exhibited copy
Paola Agüi-Gonzalez et al.
Nanomaterials (Basel, Switzerland), 11(7) (2021-08-08)
Nanoscale imaging with the ability to identify cellular organelles and protein complexes has been a highly challenging subject in the secondary ion mass spectrometry (SIMS) of biological samples. This is because only a few isotopic tags can be used successfully
Z Zhao et al.
European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology, 40(10), 1361-1368 (2014-05-14)
To explore metabolic symbiosis in gastric cancer and its relationship with cancer prognosis. Immunohistochemistry was used to detect MCT4 and TOMM20 expression in 113 gastric cancer patient specimens. The correlations of MCT4 and TOMM20 expression with gastric cancer clinicopathological features
Sinem K Saka et al.
Nature communications, 5, 3664-3664 (2014-04-11)
The isotopic composition of different materials can be imaged by secondary ion mass spectrometry. In biology, this method is mainly used to study cellular metabolism and turnover, by pulsing the cells with marker molecules such as amino acids labelled with
Sebastián A Riquelme et al.
European journal of immunology, 45(12), 3269-3288 (2015-10-16)
Heme-oxygenase 1 (HO-1) prevents T cell-mediated inflammatory disease by producing carbon monoxide (CO) and impairing DC immunogenicity. However, the cellular mechanisms causing this inhibition are unknown. Here, we show that CO impairs mitochondrial function in DCs by reducing both the
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