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AB2261

Sigma-Aldrich

Anti-Tbr1 Antibody

from chicken, purified by affinity chromatography

Synonym(s):

T-box, brain, 1

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About This Item

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

biological source

chicken

Quality Level

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

purified by

affinity chromatography

species reactivity

human, mouse, rat

species reactivity (predicted by homology)

opossum (based on 100% sequence homology), horse (based on 100% sequence homology), canine (based on 100% sequence homology), bovine (based on 100% sequence homology), pig (based on 100% sequence homology)

technique(s)

immunohistochemistry: suitable
western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

mouse ... Tbr1(21375)

General description

Tbr1 gene is a member of a conserved family of genes that share a common DNA-binding domain, the T-box. T-box genes encode transcription factors involved in the regulation of developmental processes. Tbr1, a putative transcription factor known to be expressed in post-mitotic neurons, has been found highly expressed in glutamatergic early-born cortical neurons. A similar protein has been disrupted in mice and shown to be critical for early cortical development, and causes loss of projection neurons in the olfactory bulbs and olfactory cortex. The C-terminal region the Tbr1 derived protein was found to be necessary and sufficient for association with the guanylate kinase domain of calcium/calmodulin-dependent serine protein kinase.

Specificity

This antibody recognizes Tbr1.

Immunogen

Epitope: Internal
KLH-conjugated linear peptide corresponding to mouse Tbr1.

Application

Anti-Tbr1 Antibody is an antibody against Tbr1 for use in WB, IH.
Immunohistochemistry Analysis: 1:100 dilution from a previous lot detected Tbr1 in mouse frontal cortex tissue.
Research Category
Neuroscience
Research Sub Category
Developmental Neuroscience

Quality

Evaluated by Western Blot in human fetal brain tissue lysate.

Western Blot Analysis: 0.025 µg/ml of this antibody detected Tbr1 on 10 µg of human fetal brain tissue lysate.

Target description

~ 68 kDa is observed; however, UniProtKB/Swiss-Prot entry Q64336 (TBR1_MOUSE) lists a mass of 73.941 kDa

Physical form

Affinity purified
Purified chicken polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4, 150 mM NaCl) with 0.05% sodium azide.

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Analysis Note

Control
Human fetal brain tissue lysate

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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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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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Leslie E W LaConte et al.
Human genetics, 137(3), 231-246 (2018-02-11)
Deletion and truncation mutations in the X-linked gene CASK are associated with severe intellectual disability (ID), microcephaly and pontine and cerebellar hypoplasia in girls (MICPCH). The molecular origin of CASK-linked MICPCH is presumed to be due to disruption of the
Shinsuke Shibata et al.
Frontiers in neural circuits, 13, 29-29 (2019-05-28)
Recent improvements in correlative light and electron microscopy (CLEM) technology have led to dramatic improvements in the ability to observe tissues and cells. Fluorescence labeling has been used to visualize the localization of molecules of interest through immunostaining or genetic
Shama Parween et al.
Frontiers in cellular neuroscience, 11, 415-415 (2018-01-10)
The nutrient responsive O-GlcNAcylation is a dynamic post-translational protein modification found on several nucleocytoplasmic proteins. Previous studies have suggested that hyperglycemia induces the levels of total O-GlcNAcylation inside the cells. Hyperglycemia mediated increase in protein O-GlcNAcylation has been shown to
Livio Oboti et al.
eNeuro, 5(3) (2018-06-19)
Interconnections between the olfactory bulb and the amygdala are a major pathway for triggering strong behavioral responses to a variety of odorants. However, while this broad mapping has been established, the patterns of amygdala feedback connectivity and the influence on
Mamunur Rashid et al.
Development (Cambridge, England), 144(21), 4002-4014 (2017-09-25)
Paxillin and Hic-5 are homologous focal adhesion adaptor proteins that coordinate cytoskeletal rearrangements in response to integrin signaling, but their role(s) in cortical development are unknown. Here, we find that Hic-5-deficient mice are postnatal viable with normal cortical layering. Mice

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