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Human Caspase-14 / CASP14 Protein (His Tag)

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Human CASP14 Protein Product Information
Synonym:MGC119078, MGC119079
Protein Construction:A DNA sequence encoding the human CASP14 (NP_036246.1) (Ser 2-Gln 242) was expressed, with a polyhistide tag at the N-terminus.
Expressed Host:E. coli
Shipping:In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Human CASP14 Protein QC Testing
Purity:> 95 % as determined by SDS-PAGE
Bio-Activity:Measured by its ability to bind biotinylated Cynomolgus IL18 (Cat:90011-C07E) in a functional ELISA.
Endotoxin:Please contact us for more information.
Stability:Samples are stable for up to twelve months from date of receipt at -70℃
Predicted N Terminal:Met
Molecule Mass:The recombinant human CASP14 consisting of 248 amino acids and has a calculated molecular mass of 28.5 kDa. The apparent molecular mass of the protein is approximately 30 kDa in SDS-PAGE under reducing conditions.
Formulation:Lyophilized from sterile PBS, pH 7.4
1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us for any concerns or special requirements.
Human CASP14 Protein Usage Guide
Storage:Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution:A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
Human CASP14 Protein SDS-PAGE
Human Caspase-14 / CASP14 Protein (His Tag) SDS-PAGE
Other CASP14 Recombinant Protein Products
Caspase-14/CASP14 Background

Caspase 14 is a member of the caspase family. Caspases are a kind of cysteine proteinase consisting of a prodomain plus large and small catalytic subunits, that play a central role in cell apoptosis. Caspase 14 possesses an unusually short prodomain and is highly expressed in embryonic tissues but absent from most of the adult tissues except for the skin, which suggests a role in ontogenesis and skin physiology. Unlike the other short prodomain caspases(caspase-3, caspase-6, and caspase-7), Caspase 14 was not processed by multiple death stimuli including activation of members of the tumor necrosis factor receptor family and expression of proapaptotic members of the bcl-2 family. Caspase 14 has been described to be processed and activated by anti-Fas agonist antibody or TNF-related apoptosis inducing ligand in vivo. The expression and processing of this caspase may take part in keratinocyte terminal differentiation, which is essential for the skin barrier.

Human Caspase-14/CASP14 References
  • Hu SM, et al. (1998) Caspase-14 is a novel developmentally regulated protease. The journal of biological chemistry. 273: 29648-53.
  • Marc Van De Craen, et al. (1998) Identification of a new caspase homologue: caspase-14. Cell death differ. 5(10): 838-46.
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    Catalog: 11856-H07E-20
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    All information of our products is subject to change without notice. Please refer to COA enclosed in shipped package for the newest information.