IgG Antibody

Novus Biologicals | Catalog # NBP3-49139

Novus Biologicals
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Key Product Details

Species Reactivity

Human

Applications

Immunohistochemistry

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG Kappa
View all IgG Primary Antibodies »

Product Specifications

Immunogen

Purified human Ig Gamma Chain

Localization

Cell membrane, Secreted

Specificity

Recognizes a protein of 75kDa, identified as gamma heavy chain of human immunoglobulins. It does not cross-react with alpha (IgA), mu (IgM), epsilon (IgE), or delta (IgD), heavy chains, T-cells, monocytes, granulocytes, or erythrocytes. This antibody is useful in the identification of leukemias, plasmacytomas, and certain non-Hodgkin' lymphomas.

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG Kappa

Theoretical MW

75 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

200ug/ml of Ab purified from rabbit anti-serum by Protein A. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA at 1.0mg/ml.

Antibody with azide - store at 2 to 8 C. Antibody without azide - store at -20 to -80 C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Scientific Data Images for IgG Antibody

IgG Antibody

Immunohistochemistry-Paraffin: IgG Antibody [NBP3-49139] -

Formalin-fixed, paraffin-embedded human Tonsil stained with IgG Antibody.

Applications for IgG Antibody

Application
Recommended Usage

Immunohistochemistry

Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

10 mM PBS with 0.05% BSA

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.

Background: IgG

IgG is a monomeric immunoglobulin, built of two heavy chains gamma and two light chains. Each molecule has two antigen binding sites. This is the most abundant immunoglobulin and is approximately equally distributed in blood and in tissue liquids, constituting 75% of serum immunoglobulins in humans. This is the only isotype that can pass through the human placenta, thereby providing protection to the fetus in its first weeks of life before its own immune system has developed. It can bind to many kinds of pathogens, for example viruses, bacteria, and fungi, and protects the body against them by complement activation (classic pathway), opsonization for phagocytosis and neutralisation of their toxins. There are 4 subclasses: IgG1 (66%), IgG2 (23%), IgG3 (7%) and IgG4 (4%).

Long Name

Immunoglobulin G

Alternate Names

Immunoglobulin G, ImmunoglobulinG

Gene Symbol

IGHG1

Additional IgG Products

Product Documents for IgG Antibody

Certificate of Analysis

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Product Specific Notices for IgG Antibody

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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Protocols

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FAQs

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