Technical Data
14-3-3 zeta (14-3-3 Protein zeta/delta, Protein Kinase C Inhibitor Protein 1, KCIP-1, YWHAZ)
14-3-3 zeta is a 245aa containing protein belonging to the 14-3-3 family mediating signal transduction by binding to phosphoserine containing proteins. It is a highly conserved protein in both plants and mammals. The encoded protein interacts with IRS1 implicating a plausible role in regulating insulin sensitivity. There are several transcript variants, with seven known mammalian isoforms: alpha, beta, gamma, delta, epsilon, zeta and eta. 14-3-3 proteins function in broad regulation of proteins by cytoplasmic sequestration, occupation of interaction domains and import/export sequences, prevention of degradation, and activation/repression of enzyme activity. The protein is highly abundant in brain.

Suitable for use in Western Blot. Other applications not tested.

Recommended Dilution:
Western Blot: 1-3ug/ml
Optimal dilutions to be determined by the researcher.

Positive Control:

Storage and Stability:
May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
PabIgGAffinity Purified
100ug-20CBlue IceHumanRabbit
Synthetic peptide corresponding to aa200-245 of human 14-3-3 zeta.
Purified by Protein A affinity chromatography.
Supplied as a liquid in PBS, 0.05% BSA, 0.05% sodium azide.
Recognizes human 14-3-3 zeta. Species Crossreactivity: chimpanzee, bovine, canine, mouse, rat, rhesus monkey. Species sequence homology: xenopus.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.
1. Murthi, P. et al. Placenta 29:798-801 (2008). 2. Frasor, J. et al. Cancer Res. 66:7334-7340 (2006). 3. Heidenblad, M. et al. BMC Med. Genomics 31:3 (2008).