Cytoplasmic FMR1-interacting protein 1 (CYFIP1) is a member of the CYFIP family. It is a component of the CYFIP1-EIF4E-FMR1 complex, a regulatory complex for translational repression that binds to the mRNA cap. Within the complex, CYFIP1 serves as an adapter between the other two components and upregulates the translation repression activity of FMR1. It regulates epithelial morphogenesis, binds F-actin, and is a component in the development and formation of axon outgrowth, lamellipodia, protrusions, and membrane ruffles. Through its interaction with RAC1, CYFIP1 regulates the activity of WASP family members. CYFIP1 is associated with Prader-Willi/Angelman syndromes and may also have a role in autism.
KLH-conjugated linear peptide corresponding to an internal sequence (a.a.519-532) of human Cytoplasmic FMR1-interacting protein 1.
Detect Cytoplasmic FMR1-interacting protein 1 using this Anti-Cytoplasmic FMR1-interacting protein 1 Antibody validated for use in WB & IC.
Research Sub Category
Western Blot (Snap i.d.) Analysis: 5 µg/mL from a previous lot detected Cytoplasmic FMR1-interacting protein 1 in 10 µg of HeLa cell lysate.
Immunocytochemistry Analysis: 1:500 dilution from a previous lot detected Cytoplasmic FMR1-interacting protein 1 in NIH/3T3, HeLa, and A431 cells.
Evaluated by Western Blot in HeLa cell lysate.
Western Blot Analysis: 1 µg/mL of the antibody detected Cytoplasmic FMR1-interacting protein 1 on 10 µg of HeLa cell lysate.
~ 154 kDa observed. There are three noted isoforms with calculated MWs of 51 kDa, 94 kDa, and 145 kDa Additional isoforms may be observed in some lysates.
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
HeLa cell lysate
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
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