Anti-STRN3

产品说明

一般描述

Striatin-3 (UniProt: Q13033; also known as Cell cycle autoantigen SG2NA, S/G2 antigen) is encoded by the STRN3 (also known as GS2NA, SG2NA) gene (Gene ID: 29966) in human. Striatin-3 is a calmodulin-binding protein that bonds calmodulin a calcium dependent manner and may function as scaffolding or signaling protein. Two isoforms of Striatin-3 have been reported that are produced by alternative splicing. Its calmoduln-binding region is located within amino acids 166-183. It also contains a caveolin-binding region (aa 71-79), six WD repeats, and a coiled coil region (aa 77-136). The coiled coil domain and the PP2A subunit can form a stable core complex with a 2:2 stoichiometry. The coiled coil domain of striatin-3 is a novel type of PP2A regulatory subunit that functions as a scaffold for the assembly of the STRIPAK complex. PP2A and certain kinases, such as germinal central kinase III (GCKIII) interact with striatin to form striatin-interacting phosphatase and kinase (STRIPAK) complex that are known to regulate multiple cellular events. Wild-type striatin-3 is shown to strongly suppress apoptosis in Jurkat cells induced by the GCKIII kinase MST3. However, mutant forms of striatin-3 fail to exhibit this effect. (Ref.: Lu, Q., et al. (2004). Proc. Natl. Acad. Sci. USA 101(49); 17126-17131; Chen, C., et al. (2014). J. Biol. Chem. 289(14); 9651-61).

特异性

This rabbit polyclonal antibody detect Striatin-3 in human and murine cells. It targets an epitope within 17 amino acids from the N-terminal half.

免疫原

KLH-conjugated linear peptide corresponding to 17 amino acids from the N-terminal half of human Striatin-3. The immunogen sequence is conserved in both alpha and beta isoforms.

Epitope: unknown

应用

Immunocytochemistry Analysis: A 1:500 dilution from a representative lot detected STRN3 in HeLa cells.

Research Category
Signaling
Anti-STRN3, Cat. No. ABS2099, is a rabbit polyclonal antibody that detects Striatin-3 and has been tested for use in Immunocytochemistry and Western Blotting.

质量

Evaluated by Western Blotting in NIH3T3 cell lysate.

Western Blotting Analysis: 2 µg/mL of this antibody detected STRN3 in 10 µg of NIH3T3 cell lysate.

目标描述

~87 kDa observed; 87.21 kDa calculated. Uncharacterized bands may be observed in some lysate(s).

外形

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

Affinity Purified

储存及稳定性

Stable for 1 year at 2-8°C from date of receipt.

其他说明

Concentration: Please refer to lot specific datasheet.

免责声明

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.

基本信息

产品性质