Products for Research Use Only

IL-31 Recombinant Protein

CAT: 0013-GTR18908745Size: 0.05 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR18908745Size:0.05 mg
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Description
IL-31 Recombinant Protein
Product Name Alternative
Interleukin-31, IL-31, IL31
UniProt
Q6EBC2
Tag
Tag Free
Source
E. coli
Field of Research
Immunology & Inflammation
Purity
Greater than 95% as determined by reducing SDS-PAGE.Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
Bioactivity
ED50 is 5 ng/mL as determined by inducing STAT3 activation in U87 MG human glioblastoma/astrocytoma cells.
Form
Lyophilized
Molecular Weight
15.8 kD
Storage Conditions
Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at -20°C for 3 months.
Notes
For research use only.
Applications Notes
This recombinant protein can be used for biological assays. For research use only.
NCBI Accession Number
Q6EBC2
Preservative
Lyophilized from a 0.2 um filtered solution of 20mM PB, 150mM NaCl, pH 7.4. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.
AA Sequence
Ser24-Thr164

UniProtKB · Q6EBC2

Interleukin-31

IL31_HUMAN · Homo sapiens

View on UniProt ↗
Primary accession
Q6EBC2
Review status
UniProtKB reviewed (Swiss-Prot)
Gene
IL31
Protein existence
1: Evidence at protein level
Organism
Homo sapiens (Human)
Taxonomy ID
9606
Alternative names
IL-31
EC number
—
Processing
Precursor
Secondary accessions
A2RUQ1
Protein keywords

Molecular function

Cytokine

PTM

Glycoprotein

Biological process

Immunity

Technical term

Reference proteome

Cellular component

Secreted

Domain

Signal