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AB10554

Sigma-Aldrich

Anti-Tbr1 Antibody

from rabbit, purified by affinity chromatography

Synonim(y):

T-box, brain, 1, T-brain-1, T-box brain protein 1

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About This Item

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

pochodzenie biologiczne

rabbit

Poziom jakości

forma przeciwciała

affinity isolated antibody

rodzaj przeciwciała

primary antibodies

klon

polyclonal

oczyszczone przez

affinity chromatography

reaktywność gatunkowa

mouse

reaktywność gatunkowa (przewidywana na podstawie homologii)

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

metody

immunohistochemistry: suitable (paraffin)
western blot: suitable

numer dostępu NCBI

numer dostępu UniProt

Warunki transportu

wet ice

docelowa modyfikacja potranslacyjna

unmodified

informacje o genach

human ... TBR1(10716)

Opis ogólny

T-box brain protein 1 (UniProt: Q64336; also known as T-brain-1, TBR-1, TES-56) is encoded by the Tbr1 gene (Gene ID: 21375) in murine species. Tbr1 is a homodimeric nuclear protein that serves as a transcriptional repressor and is involved in multiple aspects of cortical development, including neuronal migration, laminar and areal identity, and axonal projection. As transcriptional repressor of FEZ Family Zinc Finger 2 (FEZF2), it blocks the formation of the corticospinal (CS) tract from layer 6 projection neurons, thereby restricting the origin of CS axons specifically to layer 5 neurons. Its T-box DNA binding domain is localized in amino acids 213-393. Its expression is observed in developing and adult cerebral cortex and in olfactory bulbs. It is detected around day 10 of embryonic development in the preplate and at day 12.5 in the cortical plate. It is highly expressed in glutamatergic early-born cortical neurons. Tbr1 null mice exhibit severe defects of frontal cortex and layer 6 differentiation. (Ref.: Han, W., et al. (2011). Proc. Natl. Acad. Sci. USA. 108(7); 3041-3046; Bedogni, F., et al (2010). Proc. Natl Acad. Sci. USA. 107(29); 13129-13134; Hevner, RF., et al. (2001). Neuron. 29(2); 353-366).

Specyficzność

This rabbit polyclonal antibody detects T-box brain protein 1 (Tbr1).

Immunogen

KLH-conjugated linear peptide corresponding to 18 amino acids from the N-terminal region of mouse T-box brain protein 1 (Tbr1).
KLH-conjugated linear peptide corresponding to mouse Tbr1 near the N-terminus.

Zastosowanie

Quality Control Testing

Evaluated by Immunohistochemistry (Paraffin) in Mouse brain tissue sections.Immunohistochemistry (Paraffin) Analysis: A 1:400 dilution of this antibody detected Tbr1 in Mouse cerebral cortex and cerebellum tissue sections.


Tested Applications

Western Blotting Analysis: A 1:500 dilution from a representative lot detected Tbr1 in Mouse fetal brain tissue lysate.Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user.

Jakość

Evaluated by Immunohistochemistry in mouse frontal cortex tissue.

Immunohistochemistry Analysis: 1:400 dilution of this antibody detected Tbr1 in mouse frontal cortex tissue.

Opis wartości docelowych

~76 kDa observed; 73.94 kDa calculated. Uncharacterized bands may be observed in some lysate(s).

Postać fizyczna

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

Przechowywanie i stabilność

Recommended storage: +2°C to +8°C.

Komentarz do analizy

Control
Mouse frontal cortex tissue

Inne uwagi

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Oświadczenie o zrzeczeniu się odpowiedzialności

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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Kod klasy składowania

12 - Non Combustible Liquids

Klasa zagrożenia wodnego (WGK)

WGK 1

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


Certyfikaty analizy (CoA)

Poszukaj Certyfikaty analizy (CoA), wpisując numer partii/serii produktów. Numery serii i partii można znaleźć na etykiecie produktu po słowach „seria” lub „partia”.

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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Xue Li et al.
Cerebral cortex (New York, N.Y. : 1991), 30(7), 3960-3976 (2020-02-03)
De novo microdeletion of chromosome 2p15-16.1 presents clinically recognizable phenotypes that include mental retardation, autism, and microcephaly. Chromosomal maintenance 1 (CRM1) is a gene commonly missing in patients with 2p15-16.1 microdeletion and one of two genes found in the smallest
Yuko Muroyama et al.
PLoS genetics, 12(12), e1006514-e1006514 (2016-12-28)
Mitral cells (MCs) of the mammalian olfactory bulb have a single primary dendrite extending into a single glomerulus, where they receive odor information from olfactory sensory neurons (OSNs). Molecular mechanisms for controlling dendritic arbors of MCs, which dynamically change during
Martina Mavrovic et al.
EMBO reports, 21(4), e48880-e48880 (2020-02-18)
KCC2, encoded in humans by the SLC12A5 gene, is a multifunctional neuron-specific protein initially identified as the chloride (Cl- ) extruder critical for hyperpolarizing GABAA receptor currents. Independently of its canonical function as a K-Cl cotransporter, KCC2 regulates the actin
Christine Sauerland et al.
Cerebral cortex (New York, N.Y. : 1991), 28(1), 145-157 (2017-12-19)
A hallmark of mammalian brain evolution is the emergence of the neocortex, which has expanded in all mammalian infraclasses (Eutheria, Marsupialia, Monotremata). In eutherians, neocortical neurons derive from distinct neural stem and progenitor cells (NPCs). However, precise data on the
A Docampo-Seara et al.
Brain structure & function, 223(8), 3593-3612 (2018-07-08)
The dorsal part of the developing telencephalon is one of the brain areas that has suffered most drastic changes throughout vertebrate evolution. Its evolutionary increase in complexity was thought to be partly achieved by the appearance of a new neurogenic

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