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Merck

SAB4700514

Sigma-Aldrich

Monoclonal Anti-TCR beta antibody produced in mouse

clone MEM-262, purified immunoglobulin, buffered aqueous solution

Synonym(e):

Anti-TCR β (Vβ5.3-related)

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About This Item

UNSPSC-Code:
12352203
NACRES:
NA.41

Biologische Quelle

mouse

Qualitätsniveau

Konjugat

unconjugated

Antikörperform

purified immunoglobulin

Antikörper-Produkttyp

primary antibodies

Klon

MEM-262, monoclonal

Form

buffered aqueous solution

Speziesreaktivität

human

Konzentration

1 mg/mL

Methode(n)

flow cytometry: suitable

Isotyp

IgG2a

NCBI-Hinterlegungsnummer

Versandbedingung

wet ice

Lagertemp.

2-8°C

Posttranslationale Modifikation Target

unmodified

Angaben zum Gen

human ... TRB@(6957)

Allgemeine Beschreibung

The antibody MEM-262 recognizes β chains of the TCR expressed by HPB-ALL cell line [carrying V(beta5.3)] and a small subset of peripheral blood T cells.
TCR β/TCRB (T cell receptor β chain) is located on human chromosome 7q34. This gene has at least 65 rearrangeable Vβ gene segments (27 Vβ families), two Dβ segments (Dβ1 and Dβ2), two clusters of Jβ gene segments (Jβ1.1–Jβ 1.6 and Jβ2.1–Jβ2.7) and two Cβ gene segments.

Immunogen

Human thymoma cell line HPB-ALL

Anwendung

The reagent is designed for Flow Cytometry analysis. Suggested working dilution for Flow Cytometry is 2-8 μg/mL of sample. Indicated dilution is recommended starting point for use of this product. Working concentrations should be determined by the investigator.

Biochem./physiol. Wirkung

The complementary determining region 3 (CDR3) of the TCR β/TCRB (T cell receptor β) is essential for the identification of the major histocompatibility complex (MHC)−peptide complex.

Leistungsmerkmale und Vorteile

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physikalische Form

Solution in phosphate buffered saline, pH 7.4, with 15 mM sodium azide.

Haftungsausschluss

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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Lagerklassenschlüssel

10 - Combustible liquids

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Die Dokumentenbibliothek aufrufen

The T-cell receptor repertoire influences the tumor microenvironment and is associated with survival in aggressive B-cell lymphoma
Keane C, et al.
Clinical Cancer Research, 23(7), 1820-1828 (2017)
TCRB gene rearrangements in childhood and adult precursor-B-ALL: frequency, applicability as MRD-PCR target, and stability between diagnosis and relapse
Van der Velden, et al.
Leukemia, 18(12), 1971-1971 (2004)
T-lineage acute lymphoblastic leukemia (T-ALL)
Raimondi S C
Atlas of Genetics and Cytogenetics in Oncology and Haematology (2007)
Dagmar Pavlistová et al.
Immunology letters, 88(2), 105-108 (2003-07-26)
Monoclonal antibodies to specific families of TCR variable domains serve as highly useful immunochemical tools for basic research in T-cell biology and diagnosis of autoimmune diseases. Monoclonal antibody MEM-262 characterized in this communication recognizes beta chains of the TCR expressed

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