14-3-3 protein epsilon antibody

Principal name

14-3-3 protein epsilon antibody

Alternative names for 14-3-3 protein epsilon antibody

14-3-3E, YWHAE

SwissProt ID

P62258 (Human), P62259 (Mouse), P62260 (Rat), P62261 (Bovin), P62262 (Sheep), Q5ZMT0 (Chick)

Gene ID

7531 (YWHAE), 22627 (Ywhae)

Available reactivities

Sh (Sheep), Hu (Human), Ms (Mouse), Bov (Bovine), Can (Canine), Chk (Chicken), Rt (Rat), Ze (Zebrafish), African clawed frog, Rb (Rabbit), Mky (Monkey)

Available hosts

Rabbit, Chicken, Mouse

Available applications

Enzyme Immunoassay (E), Paraffin Sections (P), Western blot / Immunoblot (WB), Immunocytochemistry/Immunofluorescence (ICC/IF)

Background of 14-3-3 protein epsilon antibody

14-3-3 proteins regulate many cellular processes relevant to cancer biology, notably apoptosis, mitogenic signaling and cell-cycle checkpoints. Seven isoforms comprise this family of signaling intermediates, denoted 14-3-3 beta, gamma, episilon, zeta, eta, theta and sigma. 14-3-3 proteins form dimers that present two binding sites for ligand proteins, thereby bringing together two proteins that may not otherwise associate. These ligands largely share a 14-3-3 consensus binding motif and exhibit serine/threonine phosphorylation. 14-3-3 proteins function in broad regulation of these ligand proteins, by cytoplasmic sequestration, occupation of interaction domains and import/export sequences, prevention of degradation, activation/repression of enzymatic activity and facilitation of protein modification, and thus loss of expression contributes to a vast array of pathogenic cellular activities.

General readings

Oriente F, et al.(2005) J Biol Chem. ;280(49):40642-9.
Conklin D, et al.(2005) PNAS ,92(17):7892-7896.

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