Monoclonal Anti-Human IgG4FITC antibody produced in mouse

NACRES:

NA.46

Кат. номер

F9890-.5ML

F9890-.2ML

IgG4 (Immunoglobulin G4) is produced by T helper 2 cytokines.
Specificity
Monoclonal Anti-Human IgG4 is specific for the IgG4 subclass and nonreactive with IgG1, IgG2 and IgG3 in an ELISA.
The IUIS/WHO2 study singled out this monoclonal antibody as one of the most widely applicable IgG4 specific monoclonal antibodies. Monoclonal Anti-Human IgG4 may be used for the identification of the IgG4 subclass by various immunoassays including: ELISA, Imprint Immunofixation (IIF), Immunofluorometric Assay (IFMA), Hemagglutination (HA), Hemagglutination Inhibition (HAI), Particle Counting Immunoassay (PACIA), and detection of cytoplasmic IgG.
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Flow cytometry/Cell sorting (1 paper),
Monoclonal Anti-Human IgG4-FITC antibody produced in mouse has been used in immunohistofluorescence and immunofluorescence assay.
Biochem/physiol Actions
IgG4 (Immunoglobulin G4) antibody has reduced affinity for C1q (first component of complement q) and hence its anti-inflammatory activity differs from that of the other IgG subclasses. IgG4 antibodies are known to actively interchange Fab arms with another molecule, resulting in recombined antibodies with two different binding specificities. This exchange is considered as an important biological mechanism that contributes to its anti-inflammatory activity. IgG4 antibodies are normally noninflammatory, but autoreactive IgG4 antibodies are known to be associated with Immunoglobulin G4 (IgG4)-related disease (IgG4-RD), characterized by infiltrating lymphoplasmacytic cells and elevated serum IgG4.
Physical form
Solution in 0.01 M phosphate buffer, pH 8.0, containing 1% inactivated bovine serum albumin and 15 mM 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.

Quality Level	200,
biological source	mouse
antibody form	purified immunoglobulin
antibody product type	secondary antibodies
clone	HP-6025, monoclonal
form	buffered aqueous solution
storage condition	protect from light
application(s)	dot immunobinding: 1:64 using using a 4-8 μg dot of human IgG4
isotype	IgG1
conjugate	FITC conjugate
shipped in	dry ice
storage temp.	−20°C

Personal Protective Equipment	Eyeshields,, Gloves,, multi-purpose combination respirator cartridge (US),
RIDADR	NONH for all modes of transport
WGK Germany	nwg
Flash Point F	Not applicable
Flash Point C	Not applicable