Analysis Note

ControlHeLa cell lysate

Application

Detect Cytoplasmic FMR1-interacting protein 1 using this Anti-Cytoplasmic FMR1-interacting protein 1 Antibody validated for use in WB & IC.

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.

Research Sub CategoryCytoskeletal Signaling

Research CategoryCell StructureSignaling

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.

General description

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.

Immunogen

Epitope: Unknown

KLH-conjugated linear peptide corresponding to an internal sequence (a.a.519-532) of human Cytoplasmic FMR1-interacting protein 1.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Physical form

Affinity purified

Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Quality

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.

Target description

~ 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.