Anti-Pex14 (peroxisomal membrane marker) Antibody

serum, from rabbit

Peroxisomal membrane protein PEX14, PTS1 receptor-docking protein, Peroxin-14, Peroxisomal membrane anchor protein PEX14

biological source


Quality Level

antibody form


antibody product type

primary antibodies



species reactivity

human, mouse, rat


immunocytochemistry: suitable
western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

Gene Information

human ... PEX14(5195)

General description

Peroxisomal membrane protein 14 (PEX14) is a component of the peroxisomal translocation machinery. It interacts with PEX19 and PEX13, and functions as the peroxisomal membrane docking factor for PEX5. The PEX7-PTS2 complex also docks at PEX14 indirectly via PEX5L, the longer isoform of PEX5. Defects in PEX14 result in peroxisome biogenesis disorder complementation group K and Zellweger syndrome.


His-tagged recombinant protein corresponding to human PEX14.


Research Sub Category
Inflammation & Autoimmune Mechanisms
Western Blot Analysis: A 1:1,000 dilution from a representative lot detected PEX14 (peroxisomal membrane marker) in 10 µg of human liver tissue lysate.

Immunocytochemistry Analysis: A representative lot from an independent laboratory detected PEX14 (peroxisomal membrane marker) in Pex14p-transfected CHO cells (Pinto, M. P., et al. 2006. J Biol Chem. 281(45):34492-34502.).
Detect Pex14 (peroxisomal membrane marker) using this Anti-Pex14 (peroxisomal membrane marker) Antibody validated for use in Western Blotting, ICC.
Research Category
Inflammation & Immunology


Evaluated by Western Blot in NIH/3T3 cell lysate.

Western Blot Analysis: A 1:500 dilution from a representative lot detected PEX14 (peroxisomal membrane marker) in 10 µg of NIH/3T3 cell lysate.

Target description

~60 kDa observed. This product is known to exist in two isoforms at 41 kDa and 37 kDa, but it has also been observed at ~57-60 kDa (Nguyen, T. et al. 2006. J Cell Sci. 119 (Pt 4):636-645). An uncharacterized band may be observed at ~51 kDa in some cell lysates.

Physical form

Rabbit polyclonal serum with 0.05% sodium azide.

Storage and Stability

Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

Analysis Note

NIH/3T3 cell lysate


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.

WGK Germany


Certificate of Analysis

Certificate of Origin

Manuel P Pinto et al.
The Journal of biological chemistry, 281(45), 34492-34502 (2006-09-19)
Biogenesis of the mammalian peroxisomal membrane requires the action of Pex3p and Pex16p, two proteins present in the organelle membrane, and Pex19p, a protein that displays a dual subcellular distribution (peroxisomal and cytosolic). Pex19p interacts with most peroxisomal intrinsic membrane...
Scott E Fuller et al.
Journal of applied physiology (Bethesda, Md. : 1985), 127(1), 143-156 (2019-05-17)
Adaptations in hepatic and skeletal muscle substrate metabolism following acute and chronic (6 wk; 5 days/wk; 1 h/day) low-intensity treadmill exercise were tested in healthy male C57BL/6J mice. Low-intensity exercise maximizes lipid utilization; therefore, we hypothesized pathways involved in lipid...
Li-Chun Cheng et al.
Nucleus (Austin, Tex.), 10(1), 126-143 (2019-05-31)
The double membrane nuclear envelope (NE), which is contiguous with the ER, contains nuclear pore complexes (NPCs) - the channels for nucleocytoplasmic transport, and the nuclear lamina (NL) - a scaffold for NE and chromatin organization. Since numerous human diseases linked to NE...
Fumika Koyano et al.
EMBO reports, 20(12), e47728-e47728 (2019-10-12)
Ubiquitylation of outer mitochondrial membrane (OMM) proteins is closely related to the onset of familial Parkinson's disease. Typically, a reduction in the mitochondrial membrane potential results in Parkin-mediated ubiquitylation of OMM proteins, which are then targeted for proteasomal and mitophagic...

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