Speedy/Ringo Antibody [CoraFluor™ 1]

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." > 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." title="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." />

CoraFluor™ 1, amine reactive (Catalog:<a class=

• Reactivity: Hu, Mu, Rt, Sh
• Applications: WB, ICC/IF, IHC
• Clonality: Polyclonal
• Host: Rabbit
• Conjugate: CoraFluor 1

Speedy/Ringo Antibody [CoraFluor™ 1] Summary

• 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.
• Immunogen: A synthetic peptide made to a C-terminal region of human Speedy/Ringo (within residues 200-286). This immunogen is conserved in both isoforms 1 and 2. [Swiss-Prot Q5MJ69]
• Localization: Nuclear
• Isotype: IgG
• Clonality: Polyclonal
• Host: Rabbit
• Gene: SPDYA
• Purity: Immunogen affinity purified

Applications/Dilutions

• Dilutions:
  • Immunocytochemistry/ Immunofluorescence
  • Immunohistochemistry
  • Immunohistochemistry-Paraffin
  • Western Blot
• Application Notes: Recommended applications are based on validated applications from the unconjugated base product NB100-2521. This conjugated antibody is not kept in inventory and is made to order using validated conjugation protocols.

Reactivity Notes

Sheep reactivity reported in scientific literature (PMID: 19187565). Human reactivity reported in scientific literature (PMID: 24037419). Rat reactivity reported in scientific literature (PMID: 19075091).

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 Speedy/Ringo Antibody [CoraFluor™ 1]

• hSpy/Ringo A
• MGC110856
• Rapid inducer of G2/M progression in oocytes A
• RINGO A
• RINGO3
• SPDY1
• speedy homolog 1 (Drosophila)
• speedy homolog A (Xenopus laevis)
• speedy protein A
• speedy-1
• Spy1
• SPY1MGC57218

Background

Speedy/Ringo (Spy1 or SPDYA) regulates the G1/S phase transition of the cell cycle by binding and activating CDC2, CDK2 and CDKN1B/KIP1. It mediates cell survival during the DNA damage process through activation of CDK2. Tight regulation of Speedy is important for the somatic cell cycle. Speedy overexpression has been linked to hepatocellular cancer.

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: SPDYA