HP1 alpha Antibody (RAB-C133) [CoraFluor™ 1]

• Reactivity: Hu
• Applications: WB, ELISA, Flow, ICC/IF, IP, ChIP, MS
• Clone: RAB-C133
• Clonality: Monoclonal
• Host: Rabbit
• Conjugate: CoraFluor 1

HP1 alpha Antibody (RAB-C133) [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(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.
• Additional Information: Recombinant Monoclonal Antibody
• Immunogen: This antibody was obtained by recombinant antibody (rAb) phage display recognizing CBX5 protein under non-denaturing conditions.
• Epitope: This antibody binds to a folded domain, amino acids 18-75.
• Isotype: IgG Kappa
• Clonality: Monoclonal
• Host: Rabbit
• Gene: CBX5
• Purity: Protein A purified

Applications/Dilutions

• Dilutions:
  • Chromatin Immunoprecipitation (ChIP)
  • ELISA
  • Flow Cytometry
  • Immunocytochemistry/ Immunofluorescence
  • Immunoprecipitation
  • Mass Spectrometry
  • Western Blot
• Application Notes: Optimal dilution of this antibody should be experimentally determined.

Packaging, Storage & Formulations

• Storage: Store at 4C in the dark. Do not freeze.
• Buffer: PBS
• Preservative: No Preservative
• Purity: Protein A 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 HP1 alpha Antibody (RAB-C133) [CoraFluor™ 1]

• Antigen p25
• chromobox homolog 5 (Drosophila HP1 alpha)
• chromobox homolog 5 (HP1 alpha homolog, Drosophila)
• chromobox homolog 5
• chromobox protein homolog 5
• Heterochromatin protein 1 homolog alpha
• heterochromatin protein 1-alpha
• HP1 alpha homolog
• HP1 alpha
• HP1
• HP1A
• HP1-ALPHA
• HP1Hs alpha
• HP1Hs-alpha

Background

Heterochromatin protein-1 (HP1) is a methyl-lysine binding adapter protein that is involved in a variety important functions in the cell nucleus. Localized at heterochromatin sites, HP1 is responsible for gene repression by heterochromatin formation, transcriptional activation, regulation of binding of cohesion complexes to centromere, sequesteration of genes to nuclear periphery, transcriptional arrest, maintenance of heterochromatin integrity, gene repression at single nucleosome level and gene repression by heterochromatization of euchromatin.

HP1 antibodies are useful tools for research on transcription regulation and epigenetic signaling.

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: CBX5