IL-31 Protein
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- Target See all IL-31 (IL31) Proteins
- IL-31 (IL31) (Interleukin 31 (IL31))
- Protein Type
- Recombinant
- Biological Activity
- Active
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Origin
- Human
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Source
- Escherichia coli (E. coli)
- Sequence
- SHTLPVRLLR PSDDVQKIVE ELQSLSKMLL KDVEEEKGVL VSQNYTLPCL SPDAQPPNNI HSPAIRAYLK TIRQLDNKSV IDEIIEHLDK LIFQDAPETN ISVPTDTHEC KRFILTISQQ FSECMDLALK SLTSGAQQAT T
- Characteristics
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Purified recombinant Human IL31 protein
Expression System: E.coli
Bioactivity: Measured by its ability to induce STAT3 activation in human U87 cells. - Purity
- > 98 % pure
- Endotoxin Level
- < 0.1 ng per µg (1 EU/µg).
- Top Product
- Discover our top product IL31 Protein
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Interleukin 31 (IL31) (AA 24-164) protein (His tag)
IL31 Origin: Human Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Interleukin 31 (IL31) (AA 27-163) protein (His tag)IL31 Origin: Cynomolgus Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Interleukin 31 (IL31) (AA 24-163) protein (His tag)IL31 Origin: Mouse Host: Escherichia coli (E. coli) Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
Interleukin 31 (IL31) (AA 24-163) protein (His tag)Crystallography grade IL31 Origin: Mouse Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, WB, ELISA, Crys
Interleukin 31 (IL31) (AA 24-164) (Active) protein (His tag)IL31 Origin: Human Host: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. Active
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- Application Notes
- Each Investigator should determine their own optimal working dilution for specific applications.
- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Reconstitution
- Reconstitute with distilled water to a concentration of 0.1 - 0.5 mg/mL.
- Buffer
- Lyophilized from 10 mM Na3PO4, pH 7.5.
- Handling Advice
- Avoid repeated freeze/thaw cycles.
- Storage
- RT/-20 °C
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- Target
- IL-31 (IL31) (Interleukin 31 (IL31))
- Alternative Name
- IL31 (IL31 Products)
- Synonyms
- IL-31 Protein, 1700013B14Rik Protein, IL31 Protein, interleukin 31 Protein, IL31 Protein, Il31 Protein
- Background
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Human IL31 is a T-cell derived cytokine that shares several structural and functional characteristics with IL6, Oncostatin M, LIF, and Cardiotrophin-1. It signals through a receptor complex comprised of GPL (GP130-like, IL31RA) and OSMR (Oncostatin M receptor). GPL/OSMR signaling is a strong activator of STAT3 and STAT5, and can also activate STAT1, Jak1, and Jak2 signaling pathways. IL31 regulated immune responses have been implicated in skin physiology and inflammatory skin diseases.
Alternative Names: Interleukin 31 protein, IL 31, IL 31 protein, IL31, IL-31, IL-31 protein, IL-31 protein - Molecular Weight
- 15.8 kDa
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