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.1-3
Lambda Positive Control Slides, Product No. 277S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).
Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide.
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|antibody product type||primary antibodies|
|描述||(For In Vitro Diagnostic Use in Select Regions (See Chart))|
|形式||buffered aqueous solution|
|包装||vial of 0.1 mL concentrate (277R-14)|
vial of 0.5 mL concentrate (277R-15)
bottle of 1.0 mL predilute (277R-17)
vial of 1.0 mL concentrate (277R-16)
bottle of 7.0 mL predilute (277R-18)
|technique(s)||immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100-1:500|