Cookie preferences
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the comfort when using this website, are used for direct advertising or to facilitate interaction with other websites and social networks, are only set with your consent.
Configuration
Technically required
These cookies are necessary for the basic functions of the shop.
"Allow all cookies" cookie
"Decline all cookies" cookie
CSRF token
Cookie preferences
Currency change
Customer-specific caching
FACT-Finder tracking
Individual prices
Selected shop
Session
Comfort functions
These cookies are used to make the shopping experience even more appealing, for example for the recognition of the visitor.
Note
Show the facebook fanpage in the right blod sidebar
Statistics & Tracking
Affiliate program
Conversion and usertracking via Google Tag Manager
Track device being used
Item number | Size | Datasheet | Manual | SDS | Delivery time | Quantity | Price |
---|---|---|---|---|---|---|---|
145444.100 | 100 µg | - | - |
3 - 19 business days* |
978.00€
|
If you have any questions, please use our Contact Form.
You can also order by e-mail: info@biomol.com
Larger quantity required? Request bulk
You can also order by e-mail: info@biomol.com
Larger quantity required? Request bulk
Cytokeratin 19 (Keratin, type I cytoskeletal 19, also KRT-19, CK19 and Keratin-19) is a 40-45kD,... more
Product information "Anti-Cytokeratin 19 (Keratin, Type I Cytoskeletal 19, KRT-19, CK19, Keratin-19)"
Cytokeratin 19 (Keratin, type I cytoskeletal 19, also KRT-19, CK19 and Keratin-19) is a 40-45kD, acidic Class I keratin member of the intermediate filament family of proteins. Individual keratins are always expressed in tandem with a second keratin, and these are found in all epithelial cells. The class I KRT-19 heterodimerizes/polymerizes with 50-52kD class II KRT-8 (plus KRT-5 and -7) to form 8-10nm filaments in epidermal stem cells, secretory gland (sweat, mammary, bile duct) simple epithelium, and neuroendocrine epidermal Merkel cells. It may represent a viable marker for skin stem cells. In skin, Cytokeratin 19 forms filaments in the fetal epithelium, and then progressively decreases with age, being virtually absent by age 17. Human Cytokeratin 19 is 400 amino acids (aa) in length. It contains an N-terminal "head" region (aa1-79) and a subsequent "rod" region (aa80-387), but is absent a typical C-terminal tail region. Cytokeratin 19 possesses utilized phosphorylation sites plus one acetylated Lys residue. Based on other keratins, and the presence of an Asp at position 238, there may be caspase cleavage-generated isoforms. Full length human Cytokeratin 19 (aa2-400) shares 82% aa sequence identity with mouse Cytokeratin 19. Applications: Suitable for use in ELISA, Western Blot, and Immunocytochemistry. Other applications not tested. Recommended Dilution: Western Blot: 0.1ug/ml, Immunocytochemistry: 5-15ug/ml, Optimal dilutions to be determined by the researcher. Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O or PBS. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Supplier: | United States Biological |
Supplier-Nr: | 145444 |
Properties
Application: | ELISA, ICC, WB |
Antibody Type: | Polyclonal |
Conjugate: | No |
Host: | Sheep |
Species reactivity: | human |
Format: | Affinity Purified |
Database Information
UniProt ID : | P08727 | Matching products |
Handling & Safety
Storage: | -20°C |
Shipping: | +4°C (International: °C) |
Caution
Our products are for laboratory research use only: Not for administration to humans!
Our products are for laboratory research use only: Not for administration to humans!
Information about the product reference will follow.
more
You will get a certificate here
Viewed