| 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. Unlike its related family members, this smallest known acidic cytokeratin is not paired with a basic cytokeratin in epithelial cells. It is specifically expressed in the periderm, the transiently superficial layer that envelopes the developing epidermis. Two transcript variants encoding different isoforms have been found for this gene. |
| Source : |
E. coli |
| Species : |
Mouse |
| Tag : |
His |
| Form : |
Freeze-dried powder |
| Molecular Mass : |
46 kDa as determined by SDS-PAGE reducing conditions |
| Protein length : |
Met1~Ile403 (Accession # P19001) |
| Endotoxin : |
<1.0EU per 1µg (determined by the LAL method) |
| Purity : |
>95% |
| Characteristic : |
The isoelectric point is 5.6. |
| 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. |
