Synaptojanin-1 is a phosphatidylinositol (4,5)-bisphosphate (PI(4,5)P2) that has a role in clathrin-coated pit dynamics. The authors found that synaptojanin-170, an alternatively spliced isoform of SYNJ1, binds EPS15 , a clathrin coat-associated protein. Binding was mediated by the C-terminal region of synaptojanin-170, which contains 3 asparagine-proline-phenylalanine (NPF) repeats.This motif had been found to be the core of the binding site for the EH domains of EPS15. These findings suggested that SYNJ1 can be recruited to clathrin-coated pits via a multiplicity of interactions.These Synj1-deficient mice exhibited neurologic defects and died shortly after birth.
Bovine Synaptojanin-1 (SYNJ1) ELISA Kit employs a two-site sandwich ELISA to quantitate SYNJ1 in samples. An antibody specific for SYNJ1 has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anySYNJ1 present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for SYNJ1 is added to the wells. After washing, Streptavidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of SYNJ1 bound in the initial step. The color development is stopped and the intensity of the color is measured.
Bovine Synaptojanin-1 (SYNJ1) ELISA Kit listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.
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