Western blot shows lysates of HEK293 human embryonic kidney cell line either mock transfected or transfected with human HES-1. PVDF Membrane was probed with 1 µg/mL of Goat Anti-Human HES-1 Antigen Affinity-purified ...read more
HES-1 was detected in immersion fixed paraffin-embedded sections of human ovarian cancer tissue using Goat Anti-Human HES-1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3317) at 15 µg/mL overnight at 4 ...read more
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.
Source
N/A
Isotype
IgG
Clonality
Polyclonal
Host
Goat
Gene
HES1
Purity Statement
Antigen Affinity-purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.
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 Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
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-1 Antibody
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.
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