Lambda Light Chain Antibody (4C2) [Allophycocyanin/Cy7]

Novus Biologicals, part of Bio-Techne | Catalog # NBP1-45071APCCY7

Novus Biologicals, part of Bio-Techne
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Key Product Details

Species Reactivity

Validated:

Human

Applications

Flow Cytometry

Label

Allophycocyanin/Cy7 (Excitation = 650;755 nm, Emission = 767 nm)

Antibody Source

Monoclonal Mouse IgG1 Clone # 4C2

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all Lambda Light Chain Antibodies »

Product Summary for Lambda Light Chain Antibody (4C2) [Allophycocyanin/Cy7]

Immunogen

The antibody 4C2 reacts with lambda light chains (22.5 kDa) of human immunoglobulin.

Specificity

The mouse monoclonal antibody H4B4 recognizes CD107b / LAMP-2, an extensively glycosylated 100-120 kDa widely expressed lysosome-associated protein.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1

Applications for Lambda Light Chain Antibody (4C2) [Allophycocyanin/Cy7]

Application
Recommended Usage

Flow Cytometry

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined. For optimal results using our Tandem dyes, please avoid prolonged exposure to light or extreme temperature fluctuations. These can lead to irreversible degradation or decoupling. When staining intracellular targets, specific attention to the fixation and permeabilization steps in your flow protocol may be required. Please contact our technical support team at technical@novusbio.com if you have any questions.
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

PBS

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark. Do not freeze.

Background: Lambda Light Chain

All five immunoglobulin classes share the same basic four polypeptide chain structure of two heavy-chains and two light chains. There are five heavy chain types, and two light-chain types (Kappa and Lambda) both having a molecular weight of 22.5kDa. Any heavy-chain type can associate with either light-chain type, but on any immunoglobulin molecule both light-chains are of the same type. Kappa and Lambda consist of a variable region and a constant region and can easily be differentiated by the antigenic properties of the constant region. The ratio of Kappa to Lambda is 70:30 , the vast majority of which is bound to heavy-chain in immunoglobulin. In normal individuals low levels of free light-chain arepresent in serum (kappa, 1.6-15.2 mg/L; Lambda, 0.4-4.2mg/L), with the occurrence of multiple myeloma or other B-cell malignancies these levels can be greatly elevated and can be found at high levels in the urine (Bence-Jones proteins). This antibody stains only lambda light chain containing cells in human lymphoid tissues.

Alternate Names

IGLC, immunoglobulin lambda constant group

Gene Symbol

IGLC1

Additional Lambda Light Chain Products

Product Documents for Lambda Light Chain Antibody (4C2) [Allophycocyanin/Cy7]

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

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Product Specific Notices for Lambda Light Chain Antibody (4C2) [Allophycocyanin/Cy7]

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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