Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

I3784

Sigma-Aldrich

IgG3, Kappa from murine myeloma

clone DX, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Mouse IgG3-κ

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

MDL number:
MFCD00164803
UNSPSC Code:
12352203
NACRES:
NA.46

biological source

mouse

Quality Level

200

conjugate

unconjugated

antibody form

purified immunoglobulin

clone

DX, monoclonal

Assay

≥95% (microfluidic capillary gel electrophoresis)

form

buffered aqueous solution

shipped in

dry ice

storage temp.

−20°C

Looking for similar products? Visit Product Comparison Guide

General description

IgG antibody subtype is the most abundant serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids and provides protection from infections caused by bacteria, fungi and viruses. Maternal IgG is transferred to fetus through the placenta that is vital for immune defence of the neonate against infections. IgG3 is the has a unique extended hinge region conferring greater flexibility
IgG3, κ from murine myeloma specifically recognizes mouse IgG3. Specificity of the mouse IgG3, κ is determined by immunodiffusion and IEP techniques. The purified myeloma preparation is non-reactive with antisera to mouse IgA, IgM, IgD, IgG1, IgG2a and IgG2b.

Application

IgG3, κ from murine myeloma was used as blocking agent in immunofluorescence labeling of larval and adult Echinococcus multilocularis worms. It was used as negative control in assay to study the surface binding of antibodies to meningococci.

Physical form

Solution in Tris buffered saline, pH 7.2, containing 0.1% sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Precautionary Statements

P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

I3784-BULK:
I3784-PH:
I3784-VAR:
I3784PROC:
I3784-BULK-N:
I3784-1MG-PW:
I3784-1MG:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Chi-An Hsu et al.
Proteomics, 8(10), 2115-2125 (2008-05-21)
Many potential vaccine candidates for serogroup B Neisseria meningitidis (NMB) have been identified by reverse vaccinology, a genome-based approach. However, some candidates may be unseen owing to uncertain annotation or their peculiar properties. In this study, we describe the preparation
Andreas J Hülsmeier et al.
Glycobiology, 20(1), 127-135 (2009-10-14)
A major surface constituent of Echinococcus multilocularis adult worms, referred to as an EmA9 antigen, was immunoaffinity purified and identified as a high-molecular-weight glycoconjugate. Labeling studies using the monoclonal antibody MAbEmA9 indicated that this antigen undergoes a regulated expression during
Philip Roelandt et al.
Nature protocols, 5(7), 1324-1336 (2010-07-03)
Differentiation of stem cells to hepatocytes has industrial applications, as well as the potential to develop new therapeutic strategies for liver disease. The protocol described here, sequentially using cytokines that are known to have a role in liver embryonic development
Masayuki Hirano et al.
Nature immunology, 8(7), 762-771 (2007-06-15)
Because functional analysis of Fc receptors (FcRs) relies heavily on mouse models, the identification of another Fcgamma receptor is particularly noteworthy. We demonstrate that FcgammaRIV, identified here as the mouse ortholog of primate FcgammaRIII, required association of the FcR gamma-chain
S Hashira et al.
Pediatrics international : official journal of the Japan Pediatric Society, 42(4), 337-342 (2000-09-15)
Maternal immunoglobulin G (IgG), transferred across the placenta to the fetus during intrauterine life, is an important component of the neonatal immunological defence mechanisms against infection. There is controversy with respect to differences in placental transfer of the different IgG

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service