Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR4226] to Hes1 (Alexa Fluor® 594)
- Suitable for: ICC/IF
- Reacts with: Human
- Conjugation: Alexa Fluor® 594. Ex: 590nm, Em: 617nm
Product nameAnti-Hes1 antibody [EPR4226] (Alexa Fluor® 594)
See all Hes1 primary antibodies
DescriptionRabbit monoclonal [EPR4226] to Hes1 (Alexa Fluor® 594)
ConjugationAlexa Fluor® 594. Ex: 590nm, Em: 617nm
Tested applicationsSuitable for: ICC/IFmore details
Species reactivityReacts with: Human
Predicted to work with: Mouse, Rat
Synthetic peptide (the amino acid sequence is considered to be commercially sensitive) within Human Hes1 aa 200 to the C-terminus. The exact sequence is proprietary.
Database link: Q14469
- ICC/IF: SKNSH cells
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or email@example.com.
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. Store In the Dark.
Storage bufferpH: 7.40
Preservative: 0.02% Sodium azide
Constituents: 30% Glycerol, 1% BSA, PBS
Concentration information loading...
PurityProtein A purified
Our Abpromise guarantee covers the use of ab207048 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
This product gave a positive signal in SKNSH cells fixed with 4% formaldehyde (10 min) and 100% methanol (5 min).
FunctionTranscriptional repressor of genes that require a bHLH protein for their transcription. May act as a negative regulator of myogenesis by inhibiting the functions of MYOD1 and ASH1. Binds DNA on N-box motifs: 5'-CACNAG-3' with high affinity and on E-box motifs: 5'-CANNTG-3' with low affinity.
Sequence similaritiesContains 1 basic helix-loop-helix (bHLH) domain.
Contains 1 Orange domain.
DomainHas a particular type of basic domain (presence of a helix-interrupting proline) that binds to the N-box (CACNAG), rather than the canonical E-box (CANNTG).
The C-terminal WRPW motif is a transcriptional repression domain necessary for the interaction with Groucho/TLE family members, transcriptional corepressors recruited to specific target DNA by Hairy-related proteins.
The bHLH, as well as cooperation between the central Orange domain and the C-terminal WRPW motif, is required for transcriptional repressor activity.
- Information by UniProt
- bHLHb39 antibody
- C-HAIRY1 antibody
- c-hairy1A antibody
ab207048 staining Hes1 in SKNSH cells. The cells were fixed with 4% formaldehyde (10 min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated overnight at +4°C with ab207048 at a 1/100 dilution (shown in red) and ab195887, Mouse monoclonal to alpha Tubulin (Alexa Fluor® 488), at a 1/250 dilution (shown in green). Nuclear DNA was labelled with DAPI (shown in blue).
Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).
This product also gave a positive signal under the same testing conditions in SKNSH cells fixed with 100% methanol (5 min).
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab207048 has been referenced in 1 publication.
- Man J et al. Hypoxic Induction of Vasorin Regulates Notch1 Turnover to Maintain Glioma Stem-like Cells. Cell Stem Cell 22:104-118.e6 (2018). PubMed: 29198941