Lambda Light Chain Antibody Cocktail

SKU: orb2637774

Description

This antibody cocktail is specific to lambda light chain of immunoglobulin and shows no cross-reaction with kappa light chain or any of the five heavy chains. In mammals, the two light chains in an antibody are always identical, with only one type of light chain, kappa or lambda. In general, the ratio of Kappa to Lambda is 3:1. However, with the occurrence of multiple myeloma or other B-cell malignancies this ratio is disturbed. Lambda light chain antibody is reportedly useful in the identification of leukemias, plasmacytomas, and certain non-Hodgkin's lymphomas. Demonstration of clonality in lymphoid infiltrates indicates that the infiltrate is malignant.

Images & Validation

• Tested Applications: FACS, IF, WB
• Dilution Range: Flow cytometry: 0.5-1ug/10^6 cells,Immunofluorescence: 0.5-1ug/ml,Western blot: 0.5-1ug/ml
• Reactivity: Human
• Application Notes:
  The concentration stated for each application is a general starting point. Variations in protocols, secondaries and substrates may require the antibody to be titered up or down for optimal performance.1. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM Citrate Buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes.2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.

Key Properties

• Antibody Type: Primary Antibody
• Host: Mouse
• Clonality: Monoclonal
• Isotype: Mouse IgG2a, kappa + Mouse IgG1, kappa
• Clone No.: LcN-2 + ICO-106
• Immunogen: Purified human Ig (LcN-2 and ICO-106) was used as the immunogen for this Lambda Light Chain antibody cocktail.
• Purification: Protein G affinity chromatography
• Conjugation: Unconjugated

Storage & Handling

• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Buffer/Preservatives: 1 mg/ml in 1X PBS; rAlbumin free, sodium azide free
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

IHC testing of human tonsil stained with Lambda Light Chain antibody cocktail (LcN-2 + ICO-106).

Western blot testing of human samples using Lambda Light Chain antibody cocktail (LcN-2 + ICO-106).