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Invitrogen
Brachyury Monoclonal Antibody (X1AO2), eBioscience™
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Product Details
14-9770-82
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Published species
Human
Host/Isotype
Mouse
/ IgG2b, kappa
Class
Monoclonal
Type
Antibody
Clone
X1AO2
Immunogen
E.coli-derived fragment of human Brachyury corresponding to amino acids 237-348
Conjugate
Form
Liquid
Concentration
0.5 mg/mL
Amount
100 µg
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.2
Contains
0.09% sodium azide
Storage conditions
4°C
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Description: The monoclonal antibody X1AO2 recognizes human Brachyury, a 47 kDa protein encoded by the T gene and functioning as a nuclear transcription factor. This transcription factor binds to specific DNA regions near the palindromic sequence TCACACCT (T-site) through a region in its N-terminus, called the T-box. Brachyury functions during embryogenesis to regulate midline development by establishing the anterior/posterior axis through the regulation of genes involved in mesoderm formation and differentiation. Brachyury is the primary mesoderm marker used to distinguish differentiation of embryonic stem cells into a mesenchymal stem cell lineage. Variations in the T gene in humans are associated with neural tube defects and chordomas. Expression of brachyury is also increased in advanced stage lung tumors and tumor cell lines.
Applications Reported: This X1AO2 antibody has been reported for use in western blotting, immunohistochemical staining of formalin-fixed paraffin embedded tissue sections, microscopy, immunohistochemical staining, and immunocytochemistry.
Applications Tested: This X1AO2 antibody has been tested by immunohistochemistry on formalin-fixed paraffin embedded human tissue using low pH antigen retrieval and can be used at less than or equal to 5 µg/mL. This X1AO2 antibody has also been tested by immunocytochemistry of fixed and permeabilized human cells and can be used at less than or equal to 5 µg/mL. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.
Purity: Greater than 90%, as determined by SDS-PAGE.
Aggregation: Less than 10%, as determined by HPLC.
Filtration: 0.2 µm post-manufacturing filtered.
Target Information
The protein encoded by this gene is an embryonic nuclear transcription factor that binds to a specific DNA element, the palindromic T-site. It binds through a region in its N-terminus, called the T-box, and effects transcription of genes required for mesoderm formation and differentiation. The protein is localized to notochord-derived cells.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: Brachyury protein; Protein T; RP11-459F1.1; T brachyury transcription factor; T, brachyury homolog; T-box transcription factor T
Gene Aliases: SAVA; T; TBXT; TFT
UniProt ID: (Human) O15178
Entrez Gene ID: (Human) 6862
RNA polymerase II core promoter proximal region sequence-specific DNA binding
RNA polymerase II transcription factor activity, sequence-specific DNA binding
DNA binding
transcription factor activity, sequence-specific DNA binding
transcription corepressor activity
RNA polymerase II sequence-specific DNA binding transcription factor binding
sequence-specific double-stranded DNA binding
negative regulation of transcription from RNA polymerase II promoter
mesoderm formation
cell fate specification
somitogenesis
heart morphogenesis
regulation of transcription, DNA-templated
regulation of transcription from RNA polymerase II promoter
signal transduction
mesoderm development
anterior/posterior axis specification, embryo
positive regulation of transcription, DNA-templated
positive regulation of transcription from RNA polymerase II promoter
cardiac muscle cell myoblast differentiation
primitive streak formation
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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