Cytokeratin, Acidic (Type I or LMW) Antibody (SPM115) [CoraFluor™ 1]
Novus Biologicals, part of Bio-Techne | Catalog # NBP2-34393CL1
Conjugate
Catalog #
Forumulation
Catalog #
Key Product Details
Species Reactivity
Human, Mouse, Rat, Bovine, Canine, Chicken, Monkey, Rabbit, Reptile
Applications
CyTOF-ready, Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot
Label
CoraFluor 1
Antibody Source
Monoclonal Mouse IgG1 kappa Clone # SPM115
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Product Specifications
Immunogen
Human epidermal keratin (Uniprot: Q7Z794)
Reactivity Notes
Turtle
Localization
Cytoplasmic
Specificity
This monoclonal antibody recognizes the 56.5kDa (CK10); 50kDa (CK14); 50kDa (CK15); 48kDa (CK16); 40kDa (CK19) keratins of the acidic (Type I or LMW) subfamily. Twenty human keratins are resolved with two-dimensional gel electrophoresis into acidic (pI 6.0) subfamilies. The acidic keratins have molecular weights (MW) of 56.5, 55, 51, 50, 50', 48, 46, 45, and 40kDa. monoclonal antibody SPM116 recognizes the 65-67, 64, 59, 58, 56, and 52kDa keratins of basic subfamily. Many studies have shown the usefulness of keratins as markers in cancer research and tumor diagnosis. SPM115/SPM116 is a broad spectrum anti pan-keratin antibody cocktail, which differentiates epithelial tumors from non-epithelial tumors e.g. squamous vs. adenocarcinoma of the lung, liver carcinoma, breast cancer, and esophageal cancer.
Marker
Epithelial Marker
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1 kappa
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(IM) 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.
Applications for Cytokeratin, Acidic (Type I or LMW) Antibody (SPM115) [CoraFluor™ 1]
Application
Recommended Usage
CyTOF-ready
Optimal dilutions of this antibody should be experimentally determined.
Flow Cytometry
Optimal dilutions of this antibody should be experimentally determined.
Immunocytochemistry/ Immunofluorescence
Optimal dilutions of this antibody should be experimentally determined.
Immunohistochemistry
Optimal dilutions of this antibody should be experimentally determined.
Immunohistochemistry-Paraffin
Optimal dilutions of this antibody should be experimentally determined.
Western Blot
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, Acidic (Type I or LMW)
Alternate Names
CK10, CK14, CK15, CK16, CK19, cytokeratin 10, cytokeratin 14, cytokeratin 15, cytokeratin 16, cytokeratin 19
Additional Cytokeratin, Acidic (Type I or LMW) Products
Product Specific Notices for Cytokeratin, Acidic (Type I or LMW) Antibody (SPM115) [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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