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SDS-PAGE analysis of recombinant RCAN2 on Coomassie Blue-stained 12% SDS-PAGE gel.
SDS-PAGE analysis of recombinant RCAN2 on Coomassie Blue-stained 12% SDS-PAGE gel.

RCAN2 Isoform 2 Recombinant Protein

CATALOG NUMBER: 95-114

Tested Applications:
ELISA, WB
Specifications
source-species:
E. coli
Species:
Mouse
source-species:
E. coli
Recombinant Protein Sequence:
aa 2 - 197
Fusion Tag:
Fusion Partner: C-terminal His-tag
Tested Applications:
ELISA, WB
Application Note:
This recombinant protein can be used for WB and ELISA. For research use only.
Predicted Molecular Weight:
26 kDa (Calculated)
Purity:
~95%
physical-state:
Liquid
Buffer:
100mM sodium phosphate, 10mM Tris, 500mM NaCl, 25 mM imidazole, 2mM MgCl2, 10% gycerol
Storage Conditions:
Store in working aliquots at -70°C. Avoid freeze/thaw cycles. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
Ncbi Official Symbol:
Rcan2
Additional Names:
RCAN2 Antibody: Csp2, MCIP2, ZAKI-4, Dscr1l1, Zaki4, Calcipressin-2, Calcineurin inhibitory protein ZAKI-4
Protein Accession Number:
AAH62141
Protein Gi Number:
38328420
Ncbi Gene Id Number:
53901
Background:
Regulator of calcineurin 2 (RCAN2), also known as ZAKI4 and DSCR1L1, is expressed as two isoforms differing at their N-terminus. The longer of the two (isoform 1) is expressed exclusively in the brain, while isoform 2 is ubiquitously expressed, with highest expression in brain, heart, and muscle (1,2). Both isoforms bind to the catalytic subunit of calcineurin, a Ca++-dependent protein phosphatase involved in several neuronal functions, though their C-terminal region and inhibit calcineurin’s activity (3). Unlike isoform 1 of RCAN2, the expression of the second isoform is not induced by the thyroid hormone T3 (3). RCAN2 is a member of a family of three endogenous calcineurin regulators that are located near the minimal supernumerary fragment of chromosome 21 in individuals with Down syndrome, suggesting that they play a role in this syndrome (4).
Background Reference 1:
Miyazaki T, Kanou Y, Murata Y, et al. Molecular cloning of a novel thyroid hormone-responsive gene, ZAKI-4, in human skin fibroblasts. J. Biol. Chem. 1996; 271:14567-71.
Background Reference 2:
Rothermal B, Vega RB, Yang J, et al. A protein encoded within the Down syndrome critical region is enriched in striated muscles and inhibits calcineurin signaling. J. Biol. Chem. 2000; 275:8719-25.
Background Reference 3:
Cao X, Kambe F, Miyazaki Y, et al. Novel human ZAKI-4 isoforms: hormonal and tissue-specific regulation and function as calcineurin inhibitors. Biochem. J. 2002; 367:459-66.
Background Reference 4:
Fuentes JJ, Genesca L, Kingsbury TJ, et al. DSCR1, overexpressed in Down syndrome, is an inhibitor of calcineurin-mediated signaling pathways. Hum. Mol. Genet. 2000; 9:1681-90.

FOR RESEARCH USE ONLY

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Disclaimer:
Products are intended for laboratory research purposes only and should be used by qualified personnel only. They are not intended for use in humans. ProSci is not liable for damages or injuries resulting from receipt and/or use of ProSci materials. Please refer to the Material Safety Data Sheet (MSDS) for safe storage, handling, and use procedures.

CATALOG NUMBER:

95-114

List Size:
0.05 mg

List Price:

$289.00

Datasheet
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