HES-4 Antibody [Biotin]

• Reactivity: Hu
• Applications: WB
• Clonality: Polyclonal
• Host: Sheep
• Conjugate: Biotin
• Concentration: LYOPH

HES-4 Antibody [Biotin] Summary

• Immunogen: E. coli-derived recombinant human HES-4
  Val94-Arg221
  Accession # Q9HCC6
• Specificity: Detects human HES-4 in Western blots. In Western blots, less than 1% cross-reactivity with recombinant human (rh) HES-1, rhHES-2, rhHES-5, and rhHES-7 is observed.
• Source: N/A
• Isotype: IgG
• Clonality: Polyclonal
• Host: Sheep
• Gene: HES4
• Purity Statement: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • Western Blot 0.1 ug/mL
• Readout System:
  • Streptavidin Native Protein NBP2-29367
  • Streptavidin Native Protein NBP2-29370
  • Streptavidin Native Protein NBP2-29371

Packaging, Storage & Formulations

• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
• Buffer: Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
• Preservative: No Preservative
• Concentration: LYOPH
• Reconstitution Instructions: Reconstitute at 0.2 mg/mL in sterile PBS.

Notes

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

Alternate Names for HES-4 Antibody [Biotin]

• bHLH factor Hes4
• BHLHB42
• bHLHb42transcription factor HES-4
• Class B basic helix-loop-helix protein 42
• hairy and enhancer of split 4 (Drosophila)
• Hairy and enhancer of split 4
• HES4
• HES-4
• hHES4

Background

HES-4 is a 221 aa, 24 kDa member of the HES-family of transcriptional repressors. HES-4 contains a species-specific bHLH domain (aa 33‑93), a specific orange DNA-binding domain (aa 109‑150), a 65 aa Proline-rich SH3-binding domain, and a WRPW Groucho/TLE interacting C-terminal motif. HES-4 is a HES-1 paralog likely to maintain stem cell pluripotency. In the region used as immunogen, the amino acid sequence of human and canine HES-4 are 80% identical.

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: HES4
• Uniprot:
  • Q9HCC6()