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H3791

Sigma-Aldrich

Anti-HOXA3 antibody produced in rabbit

~1.0 mL/mL, affinity isolated antibody

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Synonym(s):
Anti-HOX1, Anti-HOX1E, Anti-Homeobox A3, Anti-MGC10155
MDL number:
MFCD02263083
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

200

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen ~60 kDa

species reactivity

human, mouse

packaging

antibody small pack of 25 μL

concentration

~1.0 mL/mL

technique(s)

immunoprecipitation (IP): 5-10 μg using lysates of HEK-293T cells expressing human HOXA3
indirect immunofluorescence: 2-5 μg/mL using paraformaldehyde fixed HEK-293T cells over expressing human HOXA3
western blot: 2-4 μg/mL using lysates of HEK-293T cells over expressing human HOXA3

UniProt accession no.

O43365

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... HOXA3(3200)
mouse ... Hoxa3(15400)

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General description

Homeobox A3 (HOXA3) transcription factor/protein belongs to the HOX family. The HOXA3 gene is mapped on the human chromosome at 7p15.2.

Specificity

Anti-HOXA3 specifically recognizes HOXA3.

Application

Anti-HOXA3 antibody produced in rabbit may be used in:
  • proximity ligation assay
  • immunoblotting
  • immunoprecipitation
  • immunofluorescence

Biochem/physiol Actions

Disruption of the homeobox A3 (HOXA3) gene results in embryonic lethality, which was rescued by placing HOXD3. HOXA3 gene expression is upregulated during neovascularization as a result of injury indicating that HOXA3 promotes angiogenesis. Mutations of the HOXA3 gene are associated with defects in thymus organogenesis and parathyroid development.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide

Storage and Stability

Store at −20 °C. For continuous use, store at 2–8 °C for up to one month. For extended storage, freeze at −20 °C in working aliquots. Repeated freezing and thawing, or storage in “frost-free” freezers, is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation. Discard working dilutions if not used within 12 hours.

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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Maria Fernanda Setúbal Destro Rodrigues et al.
Genomics, 108(5-6), 185-193 (2016-11-09)
Approximately 300 homeobox loci were identified in the euchromatic regions of the human genome, of which 235 are probable functional genes and 65 are likely pseudogenes. Many of these genes play important roles in embryonic development and cell differentiation. Dysregulation
D Su et al.
Developmental biology, 236(2), 316-329 (2001-07-31)
The thymus and parathyroid glands in mice develop from a thymus/parathyroid primordium that forms from the endoderm of the third pharyngeal pouch. We investigated the molecular mechanisms that promote this unique process in which two distinct organs form from a
J M Greer et al.
Nature, 403(6770), 661-665 (2000-02-25)
Biological diversity is driven mainly by gene duplication followed by mutation and selection. This divergence in either regulatory or protein-coding sequences can result in quite different biological functions for even closely related genes. This concept is exemplified by the mammalian
Kimberly A Mace et al.
Journal of cell science, 118(Pt 12), 2567-2577 (2005-05-26)
Wound repair requires both the recruitment and coordination of numerous cell types including inflammatory cells, fibroblasts, endothelial and epithelial cells. Each cell type has a distinct set of cell behavior such as formation of granulation tissue and basement membrane, migration
Xiaolong Zheng et al.
iScience, 26(11), 108306-108306 (2023-11-29)
Human pluripotent stem cell (hPSC)-derived neurons have shown promise in treating spinal cord injury (SCI). We previously showed that hPSC-derived dorsal spinal γ-aminobutyric acid (GABA) neurons can alleviate spasticity and promote locomotion in rats with SCI, but their long-term safety
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