| Description : |
The protein encoded by this gene is a member of the keratin family. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. The type I cytokeratins consist of acidic proteins which are arranged in pairs of heterotypic keratin chains. The type I cytokeratin genes are clustered in a region of chromosome 17q12-q21. Alternative splicing results in multiple transcript variants. |
| Source : |
E. coli |
| Species : |
Human |
| Tag : |
His & S |
| Form : |
Freeze-dried powder |
| Molecular Mass : |
22kDa as determined by SDS-PAGE reducing conditions. |
| Protein length : |
Asp243~Thr382 (Accession # Q9C075) |
| Endotoxin : |
<1.0EU per 1ug (determined by the LAL method) |
| Purity : |
>95% |
| Applications : |
SDS-PAGE; WB; ELISA; IP. |
| Stability : |
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition. |
| Storage : |
Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months. |
| Storage buffer : |
Supplied as liquid form in Phosphate buffered saline(PBS), pH 7.4. |
| Reconstitution : |
Reconstitute in sterile PBS, pH7.2-pH7.4. |
| Isoelectric Point : |
5.3 |
