"IFNA1" Related Products

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Recombinant Human Interferon, Alpha 1

Cat. No.: IFNA1-5280H
Product Overview: Recombinant Human IFNA1is produced in E. coli.
Description: At least 23 different variants of IFNA1 areknown. The individual proteins have molecular masses between 19-26 kDa andconsist of proteins with lengths of 156-166 and 172 amino acids. All IFNA1subtypes possess a common conserved sequence region between amino acidpositions 115-151 while the amino-terminal ends are variable. Many IFNA1subtypes differ in their sequences at only one or two positions. Naturallyoccurring variants also include proteins truncated by 10 amino acids at thecarboxy-terminal end.
Source: E. coli
Species: Human
Form: Lyophilized from a0.2 um filtered solution in PBS, pH 7.4.
Purity: > 96% by SDS-PAGEand HPLC analyses.
Endotoxin Level: Less than 1EU/mL ofrHuIFN-α1b as determined by LAL method.
Biological Activity: Fully biologicallyactive when compared to standard. The specific activity as determined in aviral resistance assay was found to be no less than 1.0 x 108IU/mg.
Reconstitution: We recommend thatthis vial be briefly centrifuged prior to opening to bring the contents tothe bottom. Reconstitute in sterile distilled water or aqueous buffer to aconcentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned intoworking aliquots and stored at ≤20°C. Further dilutions should be made inappropriate buffered solutions.
Storage: This lyophilizedpreparation is stable at 2-8°C, but should be kept at -20°C for long termstorage, preferably desiccated. Upon reconstitution, the preparation is stablefor up to one week at 2-8°C. For maximal stability, apportion thereconstituted preparation into working aliquots and store at -20°C to -80°C.Avoid repeated freeze/thaw cycles.
OfficialSymbol: IFNA1
Gene Name: IFNA1 interferon, alpha 1 [ Homosapiens ]
Synonyms: IFNA1;interferon, alpha 1; IFL; IFN; IFNA; IFNA13; IFN-ALPHA;MGC138207; MGC138505; MGC138507; IFN-alphaD; interferon alpha-1/13; leIF D;IFN-alpha 1b; IFN-alpha-1/13; interferon-alpha1; OTTHUMP00000021142;interferon alpha-D; interferon alpha 1b
Gene ID: 3439
mRNA Refseq: NM_024013
Protein Refseq: NP_076918
MIM: 139250
UniProt ID: P01562
Chromosome Location: 9p22
Pathway: Autoimmune thyroiddisease; Cytokine Signaling in Immune system; Cytokine-cytokine receptorinteraction; Cytosolic DNA-sensing pathway; Factors involved in megakaryocytedevelopment and platelet production; Hemostasis; Hepatitis C; Herpes simplexinfection; IL-2 Signaling Pathway; Immune System; Interferon Signaling

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Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

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