Recombinant protein corresponding to amino acids 23–156 of rat interferon gamma
Conjugate
Unconjugated
Form
Liquid
Concentration
0.5 mg/ml
Purification
Protein A
Storage buffer
PBS
Preservative
0.09% sodium azide
Storage Conditions
Maintain refrigerated at 2-8°C for up to 1 month. For long term storage store at -20°C
Tested Applications
Dilution *
Western Blot (WB)
1-3 ug/ml
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
Product Specific Information
ABfinity™ recombinant antibodies are rabbit monoclonal antibodies, unmatched for producing superior results. ABfinity™ antibodies are developed by immunizing animals, screening for functionality, cloning the immunogen-specific antibody genes into high-level mammalian expression vectors, produced on a large scale and purified with Protein A.
ABfinity™ oligoclonal antibodies comprise a selection of multiple different recombinant monoclonal antibodies, providing the best of both worlds—the sensitivity of a polyclonal antibody with the specificity of a monoclonal, all delivered with the consistency only found in a recombinant antibody. While functionally the same as a polyclonal antibody—recognizing multiple epitope sites on the target and producing higher detection sensitivity for low abundance targets when compared with monoclonal antibodies—an oligoclonal antibody has a known mixture of light and heavy chains. This exact population can be produced in every lot, circumventing the biological variability typically associated with polyclonal antibody production.
Intact IgG appears on a non-reducing gel as ~150 kDa band and upon reduction generating a ~25 kDa light chain band and a ~50 kDa heavy chain.
Background/Target Information
IFN-gamma is a member of type II interferon family, and is a dimeric protein consisting of two 146 amino acid subunits. It is involved in immunoregulatory and anti-proliferative functions. It is a potent activator of macrophages, induces the production of cytokines, and upregulates the expression of class I and class II MHC antigens. Activation of IFN-gamma takes place through binding of IFN-gamma receptor I and II, and activating the JAK-STAT pathway. IFN-gamma does not show any homology with IFN-alpha or IFN-beta but human IFN-gamma shows about 40% sequence homology with mouse IFN-gamma.
原厂资料:
注意事项:
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.