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T-box transcription factor TBX1 (UniProt O43435; also known as T-box protein 1, Testis-specific T-box protein) is encoded by the TBX1 (also known as CTHM, DGS, TBX1C, VCFS) gene (Gene ID 6899) in human. TBX1 blongs to the T-box family of transcription factors that play important roles in the formation of tissues and organs during embryonic development. TBX1 is required for the second heart field (SHF) development for outflow tract development by regulating proliferation and differentiation of SHF cells. TBX1 is also shown to negatively regulate thymic epithelial cell (TEC) growth and differentiation in mice, extinction of Tbx1 gene expression in the third pharyngeal pouch (3rd pp) endoderm is a prerequisite for thymus organogenesis. Human TBX mutations cause DiGeorge syndrome, characterized by parathyroid hypoplasia, thymic hypoplasia, defects in the outflow tract of the heart, and craniofacial anomalies.
Product Information
Format
Culture Supernatant
Presentation
Mouse monoclonal IgG2aκ hybridoma culture supernatant without preservatives.
Quality Level
MQ100
Applications
Application
Anti-TBX1 Antibody, clone 7E12.1 is an antibody against TBX1 for use in Western Blotting.
Key Applications
Western Blotting
Application Notes
Western Blotting Analysis: A 1:500 dilution from a representative lot detected TBX1 in 10 µg of mouse Neuro-2a and human SH-SY5Y neuroblastoma cell lysates.
Biological Information
Immunogen
GST-tagged recombinant human TBX1 C-terminal fragment.
Epitope
C-terminal region.
Clone
7E12.1
Concentration
Please refer to lot specific datasheet.
Host
Mouse
Specificity
Clone 7E12.1 was raised against a recombinant fragment derived from TBX1 spliced isoform A (Uniprot O43435-1), cross-reactivity toward spliced isoform B and isoform C (TBX1C) is possible, but has not been determined.
Isotype
IgG2aκ
Species Reactivity
Human
Mouse
Antibody Type
Monoclonal Antibody
Entrez Gene Number
NP_542377
Gene Symbol
TBX1
CTHM
DGS
TBX1C
VCFS
Purification Method
Unpurified
UniProt Number
O43435
Molecular Weight
~48 kDa observed. 43.13 kDa (isoform A), 40.35 kDa (isoform B), and 52.67 kDa (isoform C; TBX1C) calculated. Uncharacterized band(s) may appear in some lysates.
Product Usage Statements
Quality Assurance
Evaluated by Western Blotting in HUVEC lysate.
Western Blotting Analysis: A 1:500 dilution of this antibody detected TBX1 in 10 µg of HUVEC lysate.
Usage Statement
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.
Storage and Shipping Information
Storage Conditions
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.
