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277M-9

Sigma-Aldrich

Lambda (Lamb14) Mouse Monoclonal Antibody

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About This Item

Código UNSPSC:
12352203
NACRES:
NA.41

fonte biológica

mouse

Nível de qualidade

100
500

conjugado

unconjugated

forma do anticorpo

culture supernatant

tipo de produto de anticorpo

primary antibodies

clone

Lamb14, monoclonal

descrição

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

forma

buffered aqueous solution

reatividade de espécies

human

embalagem

vial of 0.1 mL concentrate (277M-94)
vial of 0.5 mL concentrate (277M-95)
bottle of 1.0 mL predilute (277M-97)
vial of 1.0 mL concentrate (277M-96)
bottle of 7.0 mL predilute (277M-98)

fabricante/nome comercial

Cell Marque™

técnica(s)

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

Isotipo

IgG2a

controle

tonsil

Condições de expedição

wet ice

temperatura de armazenamento

2-8°C

visualização

cytoplasmic

Descrição geral

Anti-lambda detects surface immunoglobulin on normal and neoplastic B-cells. Anti-lambda staining is seen in B-cell follicles of human lymphoid tissue. When dealing with B-cell neoplasms, the determination of light chain ratios remains helpful. Most B-cell lymphomas express either kappa or lambda light chains, whereas reactive proliferations display a mixture of kappa and lambda positive cells. If only a single light chain type is detected, a lymphoproliferative disorder is very likely. Monoclonality is determined by a kappa-lambda ratio of greater than 3:1, a lambda-kappa ratio greater than 2:1.

Qualidade


IVD
IVD
IVD
RUO

Ligação

Lambda Positive Control Slides, Product No. 277S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

forma física

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

Nota de preparo

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

Outras notas

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

Informações legais

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

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M Ashton-Key et al.
Histopathology, 29(6), 525-531 (1996-12-01)
We have compared light chain immunohistochemistry in reactive lymphoid tissue and a series of paraffin-embedded B-cell lymphomas using standard trypsin digestion with a heat mediated epitope retrieval method. Fifty-seven B-cell lymphomas (18 high grade, 29 low grade and 10 cases
S L Abbondanzo
Annals of diagnostic pathology, 3(5), 318-327 (1999-11-11)
In the past two decades, there have been a number of dramatic advances in immunology that have subsequently affected immunohistochemistry. These have had a substantial impact on all phases of laboratory medicine, especially surgical pathology. Many hospital laboratories use immunohistochemical
P J Kurtin et al.
American journal of clinical pathology, 112(3), 319-329 (1999-09-09)
The immunoperoxidase technique was used with antibodies against B-cell-associated antigens, including CD20, CD79a, CD10, CD23, CD43, cyclin D1, bcl-2, and kappa and lambda immunoglobulin light chains on formalin-fixed and B5-fixed tissue sections of follicular, small lymphocytic, mantle cell, and marginal

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