Native human IgG2 protein (azide free) (ab169742)
Key features and details
- Expression system: Native
- Purity: > 95% SDS-PAGE
- Suitable for: SDS-PAGE
Description
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Product name
Native human IgG2 protein (azide free)
See all IgG2 proteins and peptides -
Biological activity
Shown to be non reactive for HBsAg, anti-HCV, anti-HBc, and negative for anti-HIV 1 and 2 by FDA approved tests. -
Purity
> 95 % SDS-PAGE. -
Expression system
Native -
Protein length
Full length protein -
Animal free
No -
Nature
Native -
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Species
Human -
Predicted molecular weight
36 kDa
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Description
Native Human IgG2 protein (Azide free)
Specifications
Our Abpromise guarantee covers the use of ab169742 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Applications
SDS-PAGE
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Form
Liquid -
Concentration information loading...
Preparation and Storage
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Stability and Storage
Shipped on Dry Ice. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
pH: 7.40
Preservative: 0.05% Sodium azide
Constituents: 0.87% Sodium chloride, 0.19% Phosphate Buffer
General Info
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Alternative names
- Ig gamma-2 chain C region
- IGHG2
- immunoglobulin Gm2
see all -
Relevance
There are four IgG subclasses (IgG1, 2, 3 and 4) in humans, named in order of their abundance in serum (IgG1 being the most abundant). IgG2 is the only IgG subclass which passes through the placenta at a level generally lower than that found in the mother. A deficiency of IgG2 indicates a poor antibody response to bacterial polysaccharides and can lead to increased susceptibility to infections caused by encapsulated bacteria. -
Cellular localization
Secreted
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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SDS download
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Datasheet download
References (0)
ab169742 has not yet been referenced specifically in any publications.