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ABE991

Sigma-Aldrich

Anti-NeuroD1 Antibody

serum, from rabbit

Synonym(s):

Neurogenic differentiation factor 1, NeuroD1, Beta-cell E-box transcriptional activator 2, Beta2

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

Quality Level

antibody form

serum

antibody product type

primary antibodies

clone

polyclonal

species reactivity

rat, mouse

technique(s)

ChIP: suitable
immunohistochemistry: suitable
western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

General description

NeuroD1 is a transcriptional activator that associates with p300 transcription co-activator protein to promote the expression of many important differentiation pathways, like those that promote the formation of early retinal ganglion cells, inner ear sensory neurons, granule cells forming either the cerebellum or the dentate gyrus cell layer of the hippocampus, endocrine islet cells of the pancreas and enteroendocrine cells of the small intestine. NeuroD1 is required for amacrine cell fate as well as dendrite morphogenesis and the maintenance of cerebellar cortex. Also via its associate with chromatin, NeuroD1 helps regulate the expression of many other key transcriptional regulators of neurogenesis as well. NeuroD1 is expressed in developing brain and pancreas as well as in differentiating neurons in both the CNS and PNS systems. Disruption of NeuroD1 leads to early death in mice with several developmental and functional defects throughout the body pointing to this factors key role in development in many systems.

Immunogen

GST-tagged recombinant protein corresponding to mouse NeuroD1.

Application

Immunohistochemistry Analysis: A representative lot detected NeuroD1 in developing pituitary tissue (Lavoie, P., et al. (2008). Molecular Endocrinology. 22:1647-1657).
Chromatin Immunoprecipitation Analysis: A representative lot immunoprecipitated NeuroD1 in AtT-20 cell lysate (Langlais, D., et al. (2011). Molecular Endocrinology. 25:348-359).
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Nuclear Receptors
This Anti-NeuroD1 Antibody is validated for use in Western Blotting and Chromatin Immunoprecipitation (ChIP) and Immunohistochemistry for the detection of NeuroD1.

Quality

Evaluated by Western Blotting in rat brain tissue lysate.

Western Blotting Analysis: A 1:1,000 dilution of this antibody detected NeuroD1 in 10 µg of rat brain tissue lysate.

Target description

~40 kDa observed. Uncharacterized band(s) may appear in some lysates.

Physical form

Rabbit polyclonal serum with 0.05% sodium azide.
Unpurified

Storage and Stability

Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

Other Notes

Concentration: Please refer to lot specific datasheet.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Pierre-Luc Lavoie et al.
Molecular endocrinology (Baltimore, Md.), 22(7), 1647-1657 (2008-04-05)
Cell-specific expression of the pituitary proopiomelanocortin (POMC) gene depends on the combinatorial action of a large number of DNA-binding transcription factors (TFs). These include general and cell-restricted factors, as well as factors that act as effectors of signaling pathways. We
A pituitary-specific enhancer of the POMC gene with preferential activity in corticotrope cells.
Langlais, D; Couture, C; Sylvain-Drolet, G; Drouin, J
Molecular Endocrinology null

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