Anti-Lambda Antibody
This mAb 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. The ratio of Kappa to Lambda is 70:30. However, with the occurrence of multiple myeloma or other B-cell malignancies this ratio is disturbed. Antibody to the lambda light chain 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.
Product Specifications
CAS Number
9007-83-4
Specifications
Western blot: 1-2 µg/mL, Immunohistochemistry (FFPE) : 1-2 µg/mL for 30 min at RT
UniProt
P01701, P01842
Host
Mouse
Reactivity
Human
Immunogen
Purified human IgG was used as the immunogen for this anti-Lambda antibody.
Clonality
Monoclonal
Isotype
IgG2a κ
Clone
SPM559
Applications
WB, IHC-P
Purity
Protein G affinity chromatography
Format
Purified
Buffer
0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide
Reconstitution
Store the anti-Lambda antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
Limitations
This anti-Lambda antibody is available for research use only.
Storage Conditions
Store the anti-Lambda antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide) .
Formulation
0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced) and 0.05% sodium azide
Location
Cell Surface, Cytoplasmic and Secreted
Image Legend
IHC: Formalin-fixed, paraffin-embedded human tonsil stained with anti-Lambda antibody (clone SPM559) .
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