Humaan cytokeratine 18 antilichaam

Keratins (cytokeratins) are intermediate filament proteins that are mainly expressed in epithelial cells. Keratin heterodimers composed of an acidic keratin (or type I keratin, keratins 9 to 23) and a basic keratin (or type II keratin, keratins 1 to 8) assemble to form filaments. Keratin isoforms demonstrate tissue- and differentiation-specific profiles that make them useful as biomarkers. Mutations in keratin genes are associated with skin disorders, liver and pancreatic diseases, and inflammatory intestinal diseases.

Cell proliferation inducing gene 46 protein, Cell proliferation inducing protein 46, CK 18, CYK18, Cytokeratin 18, Cytokeratin endo B, K18, Keratin 18, Keratin D, Keratin type I cytoskeletal 18, Kerd

Human

Human

Recombinant human KRT18 (79-430aa) purified from E. coli

AT2G3

Unconjugated

ELISA, WB, ICC/IF, IHC

By protein-G affinity chromatography

1 mg/mL (determined by BCA assay)

Cytokeratin18, ATGA0193-10 µg, ATGA0193-20 µg, ATGA0193-50 µg, ATGA0193-100 µg, ATGA0193-250 µg, ATGA0193-500 µg, ATGA0193-1 mg, ATGA0193-10, ATGA0193-20, ATGA0193-50, ATGA0193-100, ATGA0193-250, ATGA0193-500, ATGA0193-1

Moll, R, et al, . (1988) Am. J. Pathol., 132: 123-44.; ; Schlimok, G, et al, . (1988) Arzneimittel-Forschung, 38: 435-7.; ; Debus, E, et al, . (1984) Am. J. Pathol., 114: 121-30.

Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Liquid in. Phosphate-Buffered Saline (pH 7.4) with 0.02% Sodium Azide, 10% glycerol

The antibody has been tested by ELISA, Western blot, ICC/IF and IHC analysis to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results.

Cytoskeleton

NP_000215

P05783

The cell lysates (40ug) were resolved by SDS-PAGE, transferred to PVDF membrane and probed with anti-human Cytokeratin 18 antibody (1:1000) . Proteins were visualized using a goat anti-mouse secondary antibody conjugated to HRP and an ECL detection system.; ; Lane 1.: HeLa cell lysate; ; Lane 2.: A549 cell lysate; ; Lane 3.: MCF7 cell lysate

Paraffin embedded sections of colorectal cancer tissue were incubated with anti-human Cytokeratin 18 antibody (1:50) for 2 hours at room temperature. Antigen retrieval was performed in 0.1M sodium citrate buffer and detected using Diaminobenzidine (DAB) .

ICC/IF analysis of Cytokeratin 18 in HeLa cells. The cell was stained with ATGA0193 (1:100) . The secondary antibody (green) was used Alexa Fluor 488. DAPI was stained the cell nucleus (blue) .