Native Human IgG4 protein (ab183266)
Key features and details
- Expression system: Native
- Purity: > 95% SDS-PAGE
- Suitable for: SDS-PAGE
Description
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Product name
Native Human IgG4 protein
See all IgG4 proteins and peptides -
Purity
> 95 % SDS-PAGE. -
Expression system
Native -
Accession
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Protein length
Full length protein -
Animal free
No -
Nature
Native -
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Species
Human -
Predicted molecular weight
146 kDa -
Additional sequence information
Sourced from human normal plasma.
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Associated products
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Related Products
Specifications
Our Abpromise guarantee covers the use of ab183266 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 -
Additional notes
ab183266 was prepared from normal plasma, shown to be non reactive for HbsAG, anti-HCV, anti-HBc, and negative for anti-HIV 1 & 2 by FDA approved tests.
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Concentration information loading...
Preparation and Storage
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Stability and Storage
Shipped on Dry Ice. Store at -80°C.
pH: 7.40
Preservative: 0.05% Sodium azide
Constituents: 0.33% Sodium phosphate, 0.87% Sodium chloride
General Info
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Alternative names
- Ig gamma 4 chain C region
- IGHG4
- immunoglobulin heavy chain constant region gamma 4
see all -
Relevance
IgG4 antibodies will dominate the IgG response in schistosomiasis, lymphatic filariasis, and in patients after allergen immunotherapy. Unlike the other IgG subclasses, IgG4 does not activate complement. A combined IgA-IgG4 deficiency has been associated with recurrent pyogenic infections. -
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)
ab183266 has not yet been referenced specifically in any publications.