Cytokeratin 8/18 Antibody (KRT8.18/4997R) [CoraFluor™ 1]
Novus Biologicals, part of Bio-Techne | Catalog # NBP3-20853CL1
Recombinant Monoclonal Antibody
![Cytokeratin 8/18 Antibody (KRT8.18/4997R) [CoraFluor™ 1]](https://resources.bio-techne.com/images/products/nbp3-20853cl1_rabbit-cytokeratin-8-18-mab-krt8-18-4997r-corafluor-1-12920251454424.png "Product Feature: CoraFluor Probes for TR-FRET")
Conjugate
Catalog #
Forumulation
Catalog #
Key Product Details
Species Reactivity
Human
Applications
Immunohistochemistry-Paraffin
Label
CoraFluor 1
Antibody Source
Recombinant Monoclonal Rabbit IgG Kappa Clone # KRT8.18/4997R
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Product Specifications
Immunogen
Recombinant full-length human CK8 and CK8 proteins
Localization
Cytoplasm
Specificity
This monoclonal antibody cocktail recognizes all simple epithelia including glandular epithelium, for example thyroid, female breast, gastrointestinal tract, respiratory tract, and urogenital tract including transitional epithelium All adenocarcinomas and most squamous carcinomas are positive but keratinizing squamous carcinomas are usually negative This antibody is useful in demonstrating the presence of Paget cells; there is very little keratin 18 in the normal epidermis so only Paget cells are stainedImmunohistochemical staining with this monoclonal antibody is indistinguishable from that obtained with monoclonal antibody 5D3
Clonality
Monoclonal
Host
Rabbit
Isotype
IgG Kappa
Description
This conjugate is made on demand and is not held in inventory. Each order represents a unique lot. All conjugates are generated using validated conjugation protocols and meet strict degree of labeling (F/P) specifications; additional information is available upon request. The antibody concentration is provided on the individual product label.
For specialized conjugation needs, like large quantities, specific concentrations, and defined F/P ratios, bulk and custom antibody conjugation services are available.
For specialized conjugation needs, like large quantities, specific concentrations, and defined F/P ratios, bulk and custom antibody conjugation services are available.
Scientific Data Images for Cytokeratin 8/18 Antibody (KRT8.18/4997R) [CoraFluor™ 1]
Product Feature: CoraFluor Probes for TR-FRET
CoraFluor™ 1, amine reactive (Catalog:7920) and CoraFluor™ 2, amine reactive (Catalog # 7950) are terbium-based probes that have been developed for use as TR-FRET donors. They emit wavelengths compatible with commonly used fluorescent acceptor dyes such as BODIPY® (or BDY) and Janelia Fluor® dyes, FITC (Catalog # 5440), TMR and Cyanine 5 (Catalog # 5436). CoraFluor™ fluorescence is brighter and more stable in biological media than existing TR-FRET donors, leading to enhanced sensitivity and improved data generation. CoraFluor™ 1 exhibits excitation upon exposure to a 337 nm UV laser.Applications for Cytokeratin 8/18 Antibody (KRT8.18/4997R) [CoraFluor™ 1]
Application
Recommended Usage
Immunohistochemistry-Paraffin
Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Recommended applications are based on validated applications from the unconjugated base product NBP3-20853. This conjugated antibody is not kept in inventory and is made to order using validated conjugation protocols.
Formulation, Preparation, and Storage
Purification
Protein A or G purified
Formulation
PBS
Preservative
No Preservative
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store at 4C in the dark. Do not freeze.
Background: Cytokeratin 8/18
Alternate Names
CARD2, CK8, CK-8, CYK8cytokeratin 8, Cytokeratin-8, K2C8, K8cytokeratin-8, keratin 8, keratin, type II cytoskeletal 8, Keratin-8, KO, Type-II keratin Kb8
Gene Symbol
KRT8
Additional Cytokeratin 8/18 Products
Product Documents for Cytokeratin 8/18 Antibody (KRT8.18/4997R) [CoraFluor™ 1]
Product Specific Notices for Cytokeratin 8/18 Antibody (KRT8.18/4997R) [CoraFluor™ 1]
Sold for research purposes only under agreement from Massachusetts General Hospital, US Patent No. 12,134,721. A license is required for development of new commercial assay platforms (e.g., microarrays, microfluidics), diagnostic use or other unlicensed uses. Please contact Technical Support for further details: techsupport@bio-techne.com.
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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