Lambda Light Chain Antibody (4C2) [FITC]

Novus Biologicals, part of Bio-Techne | Catalog # NBP1-45069

Novus Biologicals, part of Bio-Techne
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NBP1-45069
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NBP1-45071
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Key Product Details

Species Reactivity

Human

Applications

ELISA, Flow Cytometry, Immunohistochemistry, Immunohistochemistry-Frozen, Immunohistochemistry-Paraffin

Label

FITC (Excitation = 495 nm, Emission = 519 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 Specifications

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

Theoretical MW

22.5 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Description

Store in the dark. Avoid prolonged exposure to light.

Applications for Lambda Light Chain Antibody (4C2) [FITC]

Application
Recommended Usage

ELISA

1:2000

Immunohistochemistry-Frozen

1:200

Immunohistochemistry-Paraffin

1:200

Formulation, Preparation, and Storage

Purification

Size Exclusion Chromatography

Formulation

PBS and 0.2% (w/v) high grade BSA (protease free)

Preservative

0.9% 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.

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 are present 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).

Alternate Names

IGLC, immunoglobulin lambda constant group

Gene Symbol

IGLC1

Additional Lambda Light Chain Products

Product Documents for Lambda Light Chain Antibody (4C2) [FITC]

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) [FITC]

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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