14-3-3 protein zeta/delta antibody

Principal name

14-3-3 protein zeta/delta antibody

Alternative names for 14-3-3 protein zeta/delta antibody

YWHAZ, KCIP-1, Protein kinase C inhibitor protein 1

SwissProt ID

P29361 (Sheep), P63101 (Mouse), P63102 (Rat), P63103 (Bovin), P63104 (Human), Q5ZKC9 (Chick), Q91896 (Xenla)

Gene ID

7534 (YWHAZ), 22631 (Ywhaz), 25578

Available reactivities

Hu (Human), Ms (Mouse), Rt (Rat), Bov (Bovine), Chk (Chicken), Sh (Sheep), Can (Canine), Dros (Drosophila), Por (Porcine), African clawed frog, Ze (Zebrafish)

Available hosts

Rabbit, Mouse

Available applications

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

Background of 14-3-3 protein zeta/delta antibody

It is a member of the 14-3-3 family which consists of 30kDa proteins that are involved in multiple protein kinase signaling pathways, regulation of cell cycle progression, cytoskeletal structure, transcription, intracellular trafficking and targeting. Protein interactions with 14-3-3 show distinct preference for its different isotypes and are regulated by phosphorylation of both 14-3-3 and the bound protein. 14-3-3 zeta is a susceptibility gene for paranoid schizophrenia and is overexpressed in the temporal cortex of cognitively impared Alzheimers patients. The protein binds yeast Sps1/Ste20-related kinase 1 (YSK1) and localizes to the golgi, possibly linking YSK1 signaling, protein transport, cell adhesion and migration. It co-localizes with epidermal growth factor receptor to the plasma membrane following epidermal growth factor signaling. The zeta isoform is involved in MAPKAPK2-mediated phosphorylation which may have a role in p38 MAPK-dependent inflammation. When bound to ADAM 22, 14-3-3 zeta is involved in cell adhesion. 14-3-3 zeta also interacts with cofilin, LIM-domain-containing protein kinase 1, protein kinase B/Akt and GPI alpha.

General readings

1. Martin, H. et al. (1993) Antibodies against major brain isoforms of 14-3-3 protein. An antibody specific for the Nacetylated aminoterminus of a protein. FEBS 331: 296 - 303.
2. Aitken, A. et al. (2006) 14-3-3 proteins: A historic overview. Seminars in Cancer Biology 16: 162 - 172.
3. Wang, Z. et al. (2011) The prognostic value of 14-3-3 isoforms in vulvar squamous cell carcinoma cases: 14-3-3ß and e are independent prognostic factors for these tumors.
PLoS One. 6: e24843.

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Primary Antibodies

Catalog No. Host Iso. Clone Pres. React. Applications  

14-3-3 protein zeta/delta antibody

  Mouse monoclonal anti-YWHAZ antibody  
Western blot analysis of lysates from A431, HepG2, mouse NIH/3T3, rat PC-12 and C6 cell line, mouse brain tissue (from left to right), using YWHAZ Antibody (Cat. #TA328135). TA328135 was diluted at 1:1000 at each lane. A goat anti-mouse IgG H&L(HRP) at 1:5000 dilution was used as the secondary antibody. Lysates at 35ug per lane. Mouse IgG2b 1314CT423. Purified Bov, Hu, Ms, Rt WB
0.4 ml / €410.00
  OriGene Technologies, Inc.

14-3-3 protein zeta/delta (N-term acetylated) antibody

Western blots of 14-3-3 isoforms in HEK293 cell extracts using 14-3-3 antibodies.
Lane 1: anti-gamma 14-3-3 (AP05567SU-N)
Lane 2: anti-zeta 14-3-3 (AP05572SU-N)
Lane 3: anti-C-epsilon-14-3-3 (AP05565SU-N)
Lane 4: anti-N-epsilon-14-3-3 (AP05568SU-N)
Lane 5: anti-eta 14-3-3. (AP05566SU-N)

The 14-3-3 isoforms run at 30kDa except epsilon 14-3-3 Rabbit IgG Serum Bov, Chk, Hu, Ms, Rt, Sh E, P, WB
0.1 ml / €480.00
  Acris Antibodies GmbH

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