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B8436

Sigma-Aldrich

Anti-Brachyury antibody produced in rabbit

~1 mg/mL, affinity isolated antibody, buffered aqueous solution

Synonym(s):

Anti-T, Anti-T Brachyury, mouse homolog, Anti-T brachyury-like, Anti-TFT, Anti-Transcription factor T

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

species reactivity

human, rat, mouse

concentration

~1 mg/mL

technique(s)

immunohistochemistry: 1:100-1:250
western blot: 1:500-1:1,000

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... T(6862)
mouse ... T(20997)
rat ... T(292301)

General description

Brachyury (T) is an oncogene mapped to human chromosome 6q27. This gene codes for Brachyury, which is expressed throughout the primary mesoderm during the early stages of embryogenesis. Brachyury protein structure comprises highly conserved DNA binding domain, known as T-box domain.

Immunogen

synthetic peptide corresponding to an internal sequence of human brachyury (GeneID 6862). This sequence is 80% identical in mouse and 86% identical in rat.

Biochem/physiol Actions

Brachyury protein is a transcription factor that aids in the embryonic development of notochord tissue. It also plays an essential role in posterior mesoderm formation and differentiation. Brachyury is highly expressed in a variety of cancers including, chordoma and hemangioblastoma. It serves as an immunohistochemical marker for differential diagnosis of chordoma and hemangioblastoma (HBL).

Physical form

Solution in phosphate buffered saline containing 0.02% sodium azide.

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)

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Scott W Connors et al.
F1000Research, 9 (2020-07-30)
Chordomas are rare and difficult-to-treat tumors arising from the embryonic notochord. While surgery is the mainstay of treatment, and despite new techniques aimed at maximizing total tumoral resection, recurrence remains high and the probability of disease-free survival low. New breakthroughs
Jianjian Zhu et al.
Proceedings of the National Academy of Sciences of the United States of America, 113(14), 3820-3825 (2016-03-24)
The transcription factor Brachyury (T) gene is expressed throughout primary mesoderm (primitive streak and notochord) during early embryonic development and has been strongly implicated in the genesis of chordoma, a sarcoma of notochord cell origin. Additionally, T expression has been
Haibo Wu et al.
Cell death & disease, 8(7), e2953-e2953 (2017-07-28)
MicroRNAs (miRNAs) regulate critical cell processes, such as apoptosis, proliferation, and development. However, the role of miRNAs in embryonic stem cell (ESC) neural differentiation induced by retinoic acid (RA) and factors that govern neural directional differentiation remain poorly understood. In
Charles T Foster et al.
Molecular and cellular biology, 30(20), 4851-4863 (2010-08-18)
Lysine-specific demethylase 1 (LSD1), which demethylates mono- and dimethylated histone H3-Lys4 as part of a complex including CoREST and histone deacetylases (HDACs), is essential for embryonic development in the mouse beyond embryonic day 6.5 (e6.5). To determine the role of
Filipe Pinto et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 20(18), 4949-4961 (2014-07-11)
Successful therapy of patients with prostate cancer is highly dependent on reliable diagnostic and prognostic biomarkers. Brachyury is considered a negative prognostic factor in colon and lung cancer; however, there are no reports on Brachyury's expression in prostate cancer. In

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