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M9019

Sigma-Aldrich

IgG3, Lambda from murine myeloma

clone Y5606, purified immunoglobulin, buffered aqueous solution

Synonym(s):

Mouse IgG3-λ

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About This Item

MDL number:
MFCD02100985
UNSPSC Code:
12352203
NACRES:
NA.46

biological source

mouse

Quality Level

200

conjugate

unconjugated

antibody form

purified immunoglobulin

clone

Y5606, monoclonal

form

buffered aqueous solution

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

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General description

IgG (Immunoglobulin G) are the most common Immunoglobulin′s isotype in blood, lymph, cerebrospinal and peritoneal fluids and serve as key players in the humoral immune response. IgG include four subclasses (IgG1, IgG2, IgG3, and IgG4), consist of a variable Fab fragment (which includes the antibody recognition site) and a conserved Fc fragment.

Application

IgG3, λ from murine myeloma is suitable as isotype control in immunohistochemistry of formalin-fixed, paraffin-embedded sections and in FACS.
IgG3, Lambda from murine myeloma antibody has been used in Fluorescent activated cell sorting (FACS).

Biochem/physiol Actions

IgG antibody subtype is the most abundant of 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 defense of the neonate against infections.

Physical form

Solution in 0.02 M Tris buffered saline, pH 8.0, containing 0.02% 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.

Storage Class Code

10 - Combustible liquids

WGK

nwg

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

M9019-VAR:
M9019-1MG:
M9019-BULK:

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’.

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The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 56(4), 347-358 (2007-12-12)
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Gestur Vidarsson et al.
Frontiers in immunology, 5, 520-520 (2014-11-05)
Of the five immunoglobulin isotypes, immunoglobulin G (IgG) is most abundant in human serum. The four subclasses, IgG1, IgG2, IgG3, and IgG4, which are highly conserved, differ in their constant region, particularly in their hinges and upper CH2 domains. These
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