Collagen XXV alpha 1 Antibody [CoraFluor™ 1]

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.

• Reactivity: Hu, Mu
• Applications: WB
• Clonality: Polyclonal
• Host: Rabbit
• Conjugate: CoraFluor 1

Collagen XXV alpha 1 Antibody [CoraFluor™ 1] Summary

• 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.
• Immunogen: A synthetic peptide mapping to residues 155-169 [KGEQGDQGPRMVFPK] of the NC2-2 region of human and mouse CLAC-P.
• Specificity: Reacts with residues 155-169 [KGEQGDQGPRMVFPK] of the NC2-2 region of human and mouse CLAC-P. Detects bands of 50, 70 and 100 kDa in SPs of AD brain, but not in diffuse plaques of non-demented aged individuals, diffuse deposits in sub-cortical structures and cerebellum in AD nor in cerebral amyloid angiopathy
• Isotype: IgG
• Clonality: Polyclonal
• Host: Rabbit
• Gene: COL25A1
• Purity: Immunogen affinity purified

Applications/Dilutions

• Dilutions:
  • Western Blot
• Application Notes: Optimal dilution of this antibody should be experimentally determined.

Reactivity Notes

Human and mouse. Other species have not been tested.

Packaging, Storage & Formulations

• Storage: Store at 4C in the dark. Do not freeze.
• Buffer: PBS
• Preservative: No Preservative
• Purity: Immunogen affinity purified

Notes

CoraFluor (TM) is a trademark of Bio-Techne Corp. Sold for research purposes only under agreement from Massachusetts General Hospital. US patent 2022/0025254

Alternate Names for Collagen XXV alpha 1 Antibody [CoraFluor™ 1]

• Alzheimer disease amyloid-associated protein
• AMY
• CLAC
• CLACP
• CLAC-P
• COL25A1
• Collagen 25
• collagen alpha-1(XXV) chain
• Collagen XXV alpha 1
• collagen, type XXV, alpha 1
• Collagen-25
• collagen-like Alzheimer amyloid plaque component
• collagenous Alzheimer amyloid plaque component

Background

Antibodies against senile plaque (SP) amyloid obtained a clone which labeled amyloid fibrils in SPs and reacted with approximately 50/100 kDa polypeptides in Alzheimer's disease (AD) brains. The antigen was identified as CLAC (collagen-like Alzheimer amyloid plaque component), and its precursor as CLAC-P/collagen type XXV. Both secreted and membrane-tethered forms of CLAC-P/collagen type XXV specifically bound to fibrillized Abeta, implicating these proteins in beta-amyloidogenesis and neuronal degeneration in AD.

Limitations

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.

Bioinformatics

• Gene Symbol: COL25A1