Cytokeratin, LMW Antibody (KRTL/4440R) [CoraFluor™ 1]
Novus Biologicals, part of Bio-Techne | Catalog # NBP3-08422CL1
Recombinant Monoclonal Antibody
![Cytokeratin, LMW Antibody (KRTL/4440R) [CoraFluor™ 1]](https://resources.bio-techne.com/images/products/nbp3-08422cl1_rabbit-cytokeratin-lmw-mab-krtl-4440r-corafluor-1-12920251132441.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 Clone # KRTL/4440R
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Product Specifications
Immunogen
Synthetic peptide corresponding to Cytokeratin, LMW residues within aa100-200 of Cytokeratin, LMW (Uniprot: Q7Z794)
Localization
Cytoplasmic
Specificity
The keratins are the typical intermediate filament proteins of epithelia, showing an outstanding degree of molecular diversity. Heteropolymeric filaments are formed by pairing of type I and type II molecules. In humans 54 functional keratin genes exist. They are expressed in highly specific patterns related to the epithelial type and stage of cellular differentiation. This antibody can detect high molecular weight CK10, CK14, CK15 and CK16 and low molecular weight CK19. It usually used in a cytokeratin cocktail with type II cytokeratin antibody.
Marker
Epithelial Marker
Clonality
Monoclonal
Host
Rabbit
Isotype
IgG
Description
CoraFluor(TM) 1 is a high performance terbium-based TR-FRET (Time-Resolved Fluorescence Resonance Energy Transfer) or TRF (Time-Resolved Fluorescence) donor for high throughput assay development. CoraFluor(TM) 1 absorbs UV light at approximately 340 nm, and emits at approximately 490 nm, 545 nm, 585 nm and 620 nm. It is compatible with common acceptor dyes that absorb at the emission wavelengths of CoraFluor(TM) 1. CoraFluor(TM) 1 can be used for the development of robust and scalable TR-FRET binding assays such as target engagement, ternary complex, protein-protein interaction and protein quantification assays.
CoraFluor(TM) 1, amine reactive
CoraFluor(TM) 1, thiol reactive
For more information, please see our CoraFluor(TM) TR-FRET technology flyer.
CoraFluor(TM) 1, amine reactive
CoraFluor(TM) 1, thiol reactive
For more information, please see our CoraFluor(TM) TR-FRET technology flyer.
Scientific Data Images for Cytokeratin, LMW Antibody (KRTL/4440R) [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, LMW Antibody (KRTL/4440R) [CoraFluor™ 1]
Application
Recommended Usage
Immunohistochemistry-Paraffin
Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.
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, LMW
Alternate Names
Cytokeratin LMW, cytokeratin-1B, keratin 77, keratin, type II cytoskeletal 1b, KRT77, type-II keratin Kb39
Gene Symbol
KRT77
Additional Cytokeratin, LMW Products
Product Documents for Cytokeratin, LMW Antibody (KRTL/4440R) [CoraFluor™ 1]
Product Specific Notices for Cytokeratin, LMW Antibody (KRTL/4440R) [CoraFluor™ 1]
CoraFluor (TM) is a trademark of Bio-Techne Corp. Sold for research purposes only under agreement from Massachusetts General Hospital. US patent 2022/0025254
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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