HES-1 Antibody [Alexa Fluor® 488]

• Reactivity: Hu
• Applications: WB, IHC
• Clonality: Polyclonal
• Host: Goat
• Conjugate: Alexa Fluor 488

HES-1 Antibody [Alexa Fluor® 488] Summary

• Immunogen: E. coli-derived recombinant human HES-1
  Arg93-Asn280
  Accession # Q14469
• Specificity: Detects human HES-1 in direct ELISAs and Western blots. In direct ELISAs, less than 2% cross-reactivity with recombinant human (rh) HES‑2, rhHES-4, rhHES-5, rhHES-6, and rhHES-7 is observed.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Goat
• Purity Statement: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • Immunohistochemistry
  • Western Blot

Packaging, Storage & Formulations

• Storage: Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
• Buffer: Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for HES-1 Antibody [Alexa Fluor® 488]

• BHLHB39
• bHLHb39hairy homolog (Drosophila)
• Class B basic helix-loop-helix protein 39
• FLJ20408
• Hairy and enhancer of split 1
• hairy and enhancer of split 1, (Drosophila)
• Hairy homolog
• Hairy-like protein
• HES1
• HES-1
• hHL
• HL
• HRY
• HRYHHL
• transcription factor HES-1

Background

HES-1 is a transcriptional repressor that is a target of notch signaling. It contains a basic helix-loop-helix (bHLH) DNA-binding domain, an Orange domain and a C‑terminal tetrapeptide WRPW motif that binds to the Groucho (Gro)/TLE/Grg family of corepressors. HES-1 can form both homo- and heterodimers with other HES family members. Dimerization is mediated through both the bHLH and the downstream Orange domain. Over the sequence used for immunization, human HES-1 shares 97% and 98% amino acid sequence identity with mouse and rat HES-1, respectively.

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.