Cytokeratin 4 rabbit pAb
Cytokeratin 4 rabbit pAb from ELK Biotechnology Read more ›
Product Description
Cytokeratin 4 rabbit pAb is an ELK Biotechnology antibody for research workflows involving Cytokeratin 4.
Background
keratin 4(KRT4) Homo sapiens The protein encoded by this gene is a member of the keratin gene family. The type II cytokeratins consist of basic or neutral proteins which are arranged in pairs of heterotypic keratin chains coexpressed during differentiation of simple and stratified epithelial tissues. This type II cytokeratin is specifically expressed in differentiated layers of the mucosal and esophageal epithelia with family member KRT13. Mutations in these genes have been associated with White Sponge Nevus, characterized by oral, esophageal, and anal leukoplakia. The type II cytokeratins are clustered in a region of chromosome 12q12-q13. [provided by RefSeq, Jul 2008],
Additional antibody information
| Specificity | The antibody detects endogenous Cytokeratin 4 |
|---|---|
| Validation evidence captions | Western blot analysis of SKOV3 293T lysate, antibody was diluted at 500. Secondary antibody(catalog#:RS0002) was diluted at 1:20000 |
Key Facts
| Target | Cytokeratin 4 |
| Also known as | Keratin, type II cytoskeletal 4 (Cytokeratin-4) (CK-4) (Keratin-4) (K4) (Type-II keratin Kb4) |
| Concentration | 1 mg/ml |
| Working concentration | WB 1:500-2000, ELISA 1:10000-20000 |
| Species reactivity | Human;Mouse;Rat |
| Observed band | 57kD |
| Cellular localization | nucleus,intermediate filament,cell surface,keratin filament,intermediate filament cytoskeleton, |
| Purity | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Form / buffer | Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
| Research area | Antibody Research |
| Host species | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Tested applications |
WBELISA |
| Dilution range | WB 1:500-2000, ELISA 1:10000-20000 |
| Immunogen | Synthetic peptide from human protein at AA range: 200-260 |
| Purification | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
Reactivity & Application Validation
3 speciess| Species | WB | IHC | IF | ELISA | IP | FCM | CHIP |
|---|---|---|---|---|---|---|---|
| Human | |||||||
| Mouse | |||||||
| Rat |
| Species | Dilution | Notes |
|---|---|---|
| Human | WB 1:500-2000 | — |
| Mouse | — | — |
| Rat | — | — |
| Species | Dilution | Notes |
|---|
Specifications
Storage & Stability
Compliance & Certifications
Manufactured under ISO 9001:2015 quality management standards.
Not intended for diagnostic or therapeutic use.