The immunoglobulin light chain is the smaller subunit of an antibody and in humans can be expressed in two types: as a kappa ( kappa ) or a lambda ( lambda ) chain. Antibodies are produced by B-Cells that are clonal and each expresses only one type of light chain. The light chain class remains fixed for the life of the B lymphocyte. The ratio of kappa and lambda light chains can be used to determine disease status by immunohistochemistry or ELISA based assays.
Ig Lambda Light Chain Antibody (2496A)
R&D Systems | Catalog # MAB100492
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Key Product Details
Species Reactivity
Applications
Label
Antibody Source
Product Specifications
Immunogen
Specificity
Clonality
Host
Isotype
Scientific Data Images for Ig Lambda Light Chain Antibody (2496A)
Detection of Human and Primate Ig Lambda Light Chain by Western Blot.
Western blot shows lysates of human kappa light chain purified protein (negative sample), human lambda light chain purified protein, human serum, primate serum, mouse serum (negative sample), and rat serum (negative sample). PVDF membrane was probed with 2 µg/mL of Rabbit Anti-Human/Primate Ig Lambda Light Chain Monoclonal Antibody (Catalog # MAB100492) followed by HRP-conjugated Anti-Rabbit IgG Secondary Antibody (Catalog # HAF008). A specific band was detected for Ig Lambda Light Chain at approximately 25 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.Applications for Ig Lambda Light Chain Antibody (2496A)
Western Blot
Sample: Human lambda light chain purified protein, Human serum, and Primate serum
Formulation, Preparation, and Storage
Purification
Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
Formulation
Shipping
Stability & Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: Ig Lambda Light Chain
Long Name
Alternate Names
Additional Ig Lambda Light Chain Products
Product Documents for Ig Lambda Light Chain Antibody (2496A)
Certificate of Analysis
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Product Specific Notices for Ig Lambda Light Chain Antibody (2496A)
For research use only
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Cellular Response to Hypoxia Protocols
- R&D Systems Quality Control Western Blot Protocol
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars