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H2034-35 Rabbit Anti-HES1 (Hairy Family Helix-loop-helix Transcription Factor)

Specifications
References
Clone Type
Polyclonal
Host
Rabbit
Source
Human
Swiss Prot
Q14469
Isotype
IgG
Grade
Affinity Purified
Applications
IF IHC WB
Crossreactivity
Hu Mo Rd
Accession #
NP_005515
Shipping Temp
Blue Ice
Storage Temp
-20°C
Notes
Preservative Free

HES1 is a transcriptional repressor of genes that require a bHLH protein for their transcription. It may act as a negative regulator of myogenesis by inhibiting the functions of MYOD1 and ASH1. HES1 is expressed in developing neuroectodermal and endodermal endocrine tissues, and HES1 deficient embryos show severe defects in neuronal development, as well as pancreatic hypoplasia.

Applications
Suitable for use in Western Blot, Immunohistochemistry and Immunofluorescence. Other applications not tested.
Recommended Dilutions
Western Blot (ECL): 1:200-1:1000 Immunohistochemistry (Frozen sections): 1:200-1:1000 Optimal dilutions to be determined by the researcher.
Positive Control
Human neural stem cells, Raji cell lysate
Storage and Stability
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Immunogen
Synthetic peptide corresponding to TPDKPKTASEHR aa24-35 of human HES1.
Form
Supplied as a liquid in PBS, pH 7.2. No preservative added.
Purity
Purified by immunoaffinity chromatography.
Specificity
Recognizes human HES1 (Hairy family) at ~29kD. |Species Crossreactivity: rodent.
References
1. Wang, X., et al., J. Cancer Res. Clin. Oncol. 136: 989-996 (2010). |2. Burkert, J., et al., J. Pathol. 214: 564-573 (2008).|3. Adesina AM, et al. 2015. FOXG1 expression shows correlation with neuronal differentiation in cerebellar development, aggressive phenotype in medulloblastomas, and survival in a xenograft model of medulloblastoma. Hum Pathol. 46(12):1859-71. doi: 10.1016/j.humpath.2015.08.003.
USBio References
US Biological Application References: 1. Wang, X., et al., J. Cancer Res. Clin. Oncol. 136: 989-996 (2010). 2. Burkert, J., et al., J. Pathol. 214: 564-573 (2008).
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