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Key Documents

04-123

Sigma-Aldrich

Anti-TAL-1 Antibody, clone BTL73

clone BTL73, Upstate®, from mouse

Sinonimo/i:

SCL, T-cell acute lymphocytic leukemia 1, TCL5, TAL-1, Stem cell protein

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About This Item

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

Origine biologica

mouse

Livello qualitativo

Forma dell’anticorpo

purified antibody

Tipo di anticorpo

primary antibodies

Clone

BTL73, monoclonal

Purificato mediante

affinity chromatography

Reattività contro le specie

human

Produttore/marchio commerciale

Upstate®

tecniche

immunohistochemistry: suitable
western blot: suitable

Isotipo

IgG1κ

N° accesso NCBI

N° accesso UniProt

Condizioni di spedizione

wet ice

Informazioni sul gene

human ... TAL1(6886)

Descrizione generale

TAL-1, also known as SCL (stem cell leukemia), is a serine phosphoprotein and basic-helix-loop-helix transcription factor. TAL-1 is implicated in the genesis of hemopoietic malignancies and is a positive regulator of erythroid differentiation. A nonrandom, site-specific TAL-1 chromosomal translocation is commonly associated with oncogenic transformation in many T-cell acute lymphoblastic leukemias. TAL-1 binds to the LIM domain containing protein Rhombotin 2 (RBTN2), where it forms a complex with GATA1 or GATA 2 that is essential for erythropoiesis.

Specificità

This antibody detects two predominant protein products of the SCL/TAL1 gene in T cell acute lymphoblastic leukemia (T-ALL): a full length PP42-TAL1 (42/44 kDa) and a truncated form PP24-TAL1 (24/26 kDa).

Immunogeno

Epitope: C-Terminus
Recombinant GST-TAL1 (K Pulford, et al., 1995, Blood, 85: 675 - 684)

Applicazioni

Research Category
Epigenetics & Nuclear Function
Research Sub Category
Transcription Factors
Use Anti-TAL-1 Antibody, clone BTL73 (Mouse Monoclonal Antibody) validated in WB, IHC to detect TAL-1 also known as SCL, T-cell acute lymphocytic leukemia 1, TCL5, TAL-1, Stem cell protein.
Western Blot Analysis: 2 μg/mL of this lot detected a strong 44 kDa of PP42-TAL1 in Jurkat cell lysate, and also very faint PP24-TAL. Optimal working dilutions must be determined by the end user.

Qualità

Routinely evaluated by western blot on Jurkat cell lysate.

Descrizione del bersaglio

44 kDa

Stato fisico

Protein G Purified
Purified mouse monoclonal IgG1k in buffer containing PBS and 0.05% sodium azide.

Stoccaggio e stabilità

Stable for 1 year at 2-8°C from date of receipt. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

Risultati analitici

Control
Jurkat cell lysate

Altre note

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

Note legali

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

Esclusione di responsabilità

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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Codice della classe di stoccaggio

12 - Non Combustible Liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive malignancy of thymocytes. Using a transgenic screen in zebrafish, thymocyte selection-associated high mobility group box protein (TOX) was uncovered as a collaborating oncogenic driver that accelerated T-ALL onset by expanding the initiating
Mark A Gillespie et al.
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Dynamic cellular processes such as differentiation are driven by changes in the abundances of transcription factors (TFs). However, despite years of studies, our knowledge about the protein copy number of TFs in the nucleus is limited. Here, by determining the
Stephan Kolodziej et al.
Nature communications, 5, 3995-3995 (2014-05-31)
The transcription factor Tal1 is a critical activator or repressor of gene expression in hematopoiesis and leukaemia. The mechanism by which Tal1 differentially influences transcription of distinct genes is not fully understood. Here we show that Tal1 interacts with the

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