387R-1

Olig2 (EP112) Rabbit Monoclonal Primary Antibody

• Codice UNSPSC: 12352203
• NACRES: NA.41

Proprietà

• Origine biologica: rabbit
• Livello qualitativo: 100; 500
• Coniugato: unconjugated
• Forma dell’anticorpo: culture supernatant
• Tipo di anticorpo: primary antibodies
• Clone: EP112, monoclonal
• Descrizione: (For In Vitro Diagnostic Use in Select Regions (See Chart))
• Forma fisica: buffered aqueous solution
• Reattività contro le specie: human
• Confezionamento: bottle of 1.0 mL predilute (387R-17); bottle of 7.0 mL predilute (387R-18); vial of 0.1 mL concentrate (387R-14); vial of 0.5 mL concentrate (387R-15); vial of 1.0 mL concentrate (387R-16)
• Produttore/marchio commerciale: Cell Marque^™
• tecniche: immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:200
• Isotipo: IgG
• Condizioni di spedizione: wet ice
• Temperatura di conservazione: 2-8°C
• Informazioni sul gene: human ... OLIG2(10215)

Descrizione

Descrizione generale

Olig2, a basic helix–loop–helix transcription factor, is involved in oligodendroglial specification. Olig2 expression has been reported in most glial tumors, such as oligodendrogliomas and astrocytomas.^1-2 More than half of glioblastomas are weakly positive for Olig2. No Olig2 expression has been found in the non-glial tumors including neuroepithelial tumors, ependymomas, subependymomas, medulloblastomas, and nonneuroepithelial tumors, such as CNS lymphomas, meningiomas, schwannomas, atypical teratoid/rhabdoid tumor, and haemangioblastomas.^1-2 In order to characterize cellular subtypes that constitute astrocytomas, oligoastrocytomas and oligodendrogliomas, double labeling of Olig2 and GFAP has been performed which identified two phenotypically distinct tumor populations. The first is Olig2+/GFAP– which has an oligodendroglial morphology, corresponding to pure oligodendrogliomas that contain only oligodendroglial cells; the second is Olig2–/GFAP+ which has an astrocytic phenotype, including not only oligoastrocytomas, but also WHO astrocytomas.^1-2

Qualità

IVD

IVD

IVD

RUO

Linkage

Olig2 Positive Control Slides, Product No. 387S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

Stato fisico

Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide.

Nota sulla preparazione

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Altre note

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Note legali

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