Recombinant human Interferon alpha 2 protein (Active) (ab200262)
Key features and details
- Expression system: Escherichia coli
- Purity: > 97% SDS-PAGE
- Endotoxin level: < 1.000 Eu/µg
- Active: Yes
- Suitable for: HPLC, SDS-PAGE, Functional Studies
Description
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Product name
Recombinant human Interferon alpha 2 protein (Active)
See all Interferon alpha 2 proteins and peptides -
Biological activity
The specific activity as determined in a viral resistance assay was found to be no less than 1.0 x 108 IU/mg.
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Purity
> 97 % SDS-PAGE.
Purity is determined by SDS-PAGE and HPLC analyses. -
Endotoxin level
< 1.000 Eu/µg -
Expression system
Escherichia coli -
Accession
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Protein length
Full length protein -
Animal free
No -
Nature
Recombinant -
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Species
Human -
Sequence
CDLPQTHSLGSRRTLMLLAQMRKISLFSCLKDRHDFGFPQEEFGNQFQKA ETIPVLHEMIQQIFNLFSTKDSSAAWDETLLDKFYTELYQQLNDLEACVI QGVGVTETPLMKEDSILAVRKYFQRITLYLKEKKYSPCAWEVVRAEIMRS FSLSTNLQESLRSKE -
Predicted molecular weight
19 kDa -
Amino acids
24 to 188 -
Additional sequence information
This product is for the mature full length protein without the signal peptide.
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Associated products
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Related Products
Specifications
Our Abpromise guarantee covers the use of ab200262 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
HPLC
SDS-PAGE
Functional Studies
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Form
Lyophilized -
Concentration information loading...
Preparation and Storage
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Stability and Storage
Shipped at 4°C. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
pH: 7.40
Constituent: 100% PBSThis product is an active protein and may elicit a biological response in vivo, handle with caution.
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ReconstitutionWe recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at <-20°C. Further dilutions should be made in appropriate buffered solutions.
General Info
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Alternative names
- Alpha 2a interferon
- IFN
- IFN alpha 2
see all -
Function
Produced by macrophages, IFN-alpha have antiviral activities. -
Sequence similarities
Belongs to the alpha/beta interferon family. -
Cellular localization
Secreted. - Information by UniProt
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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Datasheet download
References (0)
ab200262 has not yet been referenced specifically in any publications.
