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Recombinant Human Interferon alpha-2 (IFNA2)

CAT: 0399-CSB-EP360706HUe3-01Size: 20 µgDry Ice: NoHazardous: No
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CAT#:0399-CSB-EP360706HUe3-01Size:20 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Product Name Alternative
(IFN-alpha-2) (Interferon alpha-A) (LeIF A)
Abbreviation
Recombinant Human IFNA2 protein
Gene Name
IFNA2
UniProt
P01563
Expression Region
24-188aa
Organism
Homo sapiens (Human)
Target Sequence
CDLPQTHSLGSRRTLMLLAQMRKISLFSCLKDRHDFGFPQEEFGNQFQKAETIPVLHEMIQQIFNLFSTKDSSAAWDETLLDKFYTELYQQLNDLEACVIQGVGVTETPLMKEDSILAVRKYFQRITLYLKEKKYSPCAWEVVRAEIMRSFSLSTNLQESLRSKE
Tag
N-terminal 6xHis-KSI-tagged
Type
Developed Protein
Source
E.coli
Field of Research
Cancer
Relevance
Produced by macrophages, IFN-alpha have antiviral activities.
Endotoxin
Not test
Purity
Greater than 85% as determined by SDS-PAGE.
Activity
Not Test
Form
Liquid or Lyophilized powder
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Molecular Weight
34.6 kDa
References & Citations
The consensus coding sequences of human breast and colorectal cancers.Sjoeblom T., Jones S., Wood L.D., Parsons D.W., Lin J., Barber T.D., Mandelker D., Leary R.J., Ptak J., Silliman N., Szabo S., Buckhaults P., Farrell C., Meeh P., Markowitz S.D., Willis J., Dawson D., Willson J.K.V. , Gazdar A.F., Hartigan J., Wu L., Liu C., Parmigiani G., Park B.H., Bachman K.E., Papadopoulos N., Vogelstein B., Kinzler K.W., Velculescu V.E.Science 314:268-274 (2006)
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Protein Length
Full Length of Mature Protein

UniProtKB · P01563

Interferon alpha-2

IFNA2_HUMAN · Homo sapiens

View on UniProt ↗
Primary accession
P01563
Review status
UniProtKB reviewed (Swiss-Prot)
Gene
IFNA2
Protein existence
1: Evidence at protein level
Organism
Homo sapiens (Human)
Taxonomy ID
9606
Alternative names
IFN-alpha-2
EC number
—
Processing
Precursor
Secondary accessions
H2DF54, H2DF55, P01564, Q14606, Q6DJX8, Q96KI6
Protein keywords

Technical term

3D-structureDirect protein sequencingPharmaceuticalProteomics identificationReference proteome

Biological process

Antiviral defense

Molecular function

Cytokine

PTM

Disulfide bondGlycoprotein

Cellular component

Secreted

Domain

Signal