IgG Antibody [SPM556]

Product Specifications

Background

Recognizes a protein of 75kDa, identified as gamma heavy chain of human immunoglobulins. It does not cross-react with IgA, IgM, IgE, or IgD, heavy chains, T-cells, monocytes, granulocytes, or erythrocytes. This mAb is useful in the identification of leukemias, plasmacytomas, and certain non-Hodgkins lymphomas. The most common feature of these malignancies is the restricted expression of a single heavy chain class. Demonstration of clonality in lymphoid infiltrates indicates that the infiltrate is clonal and therefore malignant.

NCBI Gene ID

3500350135023500

Swiss Prot

P01857, P01859, P01860, P01861

Host

Mouse

Reactivity

Human

Immunogen

Purified human Ig Gamma Chain was used as the immunogen for this IgG antibody.

Clonality

Monoclonal

Clone

SPM556

Conjugation

Unconjugated

Type

Primary Antibodies

Field of Research

Immunology

Purification

Protein G affinity chromatography

Concentration

0.2 mg/mL

Buffer

PBS with 0.1 mg/ml BSA and 0.05% sodium azide

Modification

None

Shipping Conditions

Blue Ice

Storage Conditions

Aliquot and Store at 2-8˚ C. Avoid freez-thaw cycles.

Fragment

IgG2a, kappa

Applications Notes

1. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes. 2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.

Symbol

IGHG1, IGHG2, IGHG3, IGHG4

NCBI Official Name

Immunoglobulin heavy constant gamma 1 (G1m marker), immunoglobulin heavy constant gamma 2 (G2m marker), immunoglobulin heavy constant gamma 3 (G3m marker), immunoglobulin heavy constant gamma 4 (G4m marker)