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Key Documents

108R-1

Sigma-Aldrich

CD8 (SP16) Rabbit Monoclonal Antibody

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About This Item

Codice UNSPSC:
12352203
NACRES:
NA.41

Origine biologica

rabbit

Livello qualitativo

100
500

Coniugato

unconjugated

Forma dell’anticorpo

culture supernatant

Tipo di anticorpo

primary antibodies

Clone

SP16, monoclonal

Descrizione

For In Vitro Diagnostic Use in Select Regions (See Chart)

Forma fisica

buffered aqueous solution

Reattività contro le specie

human

Confezionamento

vial of 0.1 mL concentrate (108R-14)
vial of 0.5 mL concentrate (108R-15)
bottle of 1.0 mL predilute (108R-17)
vial of 1.0 mL concentrate (108R-16)
bottle of 7.0 mL predilute (108R-18)

Produttore/marchio commerciale

Cell Marque

tecniche

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100-1:500

Isotipo

IgG1

Controllo

tonsil

Condizioni di spedizione

wet ice

Temperatura di conservazione

2-8°C

Visualizzazione

membranous

Informazioni sul gene

human ... CD8A(925)

Descrizione generale

Anti-CD8 is a T-cell marker for the detection of cytotoxic/suppressor lymphocytes. CD8 is also detected on NK cells, most thymocytes, a subpopulation of null cells and bone marrow cells. This antibody, along with other markers, can be used to distinguish between reactive and neoplastic T-cells. Expression of both CD4 (+) and CD8 (+), or lack of expression of both markers in a lymphoid population would be evidence for lymphoma. Although most T-cell lymphoma/leukemias can be either CD8+ or CD8-, CD8 positivity is a factor against Mycosis Fungoides as this entity is negative for CD8. Rarely does anti-CD8 label non-hematolymphoid neoplasms.

Linkage

CD8 Positive Control Slides, Product No. 108S, 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

Download the IFU specific to your product lot and formatNote: This requires a keycode which can be found on your packaging or product label.

Altre note

For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com

Note legali

Cell Marque is a trademark of Merck KGaA, Darmstadt, Germany

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V Bakels et al.
The American journal of pathology, 150(6), 1941-1949 (1997-06-01)
Differentiation between cutaneous pseudo-T-cell lymphomas and cutaneous T-cell lymphomas (CTCLs) may be extremely difficult. In this study, it was investigated whether demonstration of an aberrant phenotype and detection of clonal T-cell receptor gamma (TCR gamma) gene rearrangements can be used
Peiguo G Chu et al.
American journal of clinical pathology, 120(1), 64-70 (2003-07-18)
We studied the expression of CD2, CD3, CD4, CD5, CD7, CD8, CD56, and CD138 in 447 cases of common human neoplasms with epithelioid features. CD2, CD3, CD4, and CD8 antigens were detected in none of 447 cases of nonhematopoietic tumors.
Reactive Lymphadenopathies
Chan J, Tsang W
Pathology of Lymph Nodes, Churchill Livingstone, 81-167 (1996)
Diagnostic Immunohistochemistry: Theranostic and Genomic Applications (2006)
G Gaidano et al.
Leukemia, 14(4), 563-566 (2000-04-14)
In recent times, the field of B cell lymphoma histogenesis has progressed rapidly due to the increasing availability of histogenetic markers. Genotypic markers of B cell histogenesis are represented by mutations of IgV and BCL-6 genes, which are somatically acquired

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