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Product Info Summary
| SKU: | PROTQ6EBC2 |
|---|---|
| Size: | 2ug, 10ug, 1mg |
| Origin Species: | Human |
| Source: | Escherichia coli |
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Product info
Product Name
IL-31 Interleukin-31 Human Recombinant Protein
View all IL-31 recombinant proteins
SKU/Catalog Number
PROTQ6EBC2
Size
2ug, 10ug, 1mg
Description
IL-31 human recombinant produced in E. coli is a single, non-glycosylated, polypeptide chain containing 141 amino acids (24-164 a.a.) and having a molecular mass of 15.8 kDa.
Storage & Handling
Lyophilized IL-31 Recombinant although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL-31 should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles.
Cite This Product
IL-31 Interleukin-31 Human Recombinant Protein (Boster Biological Technology, Pleasanton CA, USA, Catalog # PROTQ6EBC2)
Form
Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation
The IL-31 (1mg/ml) was lyophilized with 20mM Phosphate buffer, 150mM NaCl pH-7.4.
Purity
Greater than 95.0% as determined by (a) Analysis by SEC-HPLC and (b) Analysis by SDS-PAGE.
Predicted MW
18.12kDa
Reconstitution
It is recommended to reconstitute the lyophilized IL-31 in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Amino Acid Sequence
SHTLPVRLLR PSDDVQKIVE ELQSLSKMLL KDVEEEKGVL VSQNYTLPCL SPDAQPPNNI HSPAIRAYLK TIRQLDNKSV IDEIIEHLDK LIFQDAPETN ISVPTDTHEC KRFILTISQQ FSECMDLALK SLTSGAQQAT T
Biological Activity
The ED50 was determined by its ability to activate STAT following receptor ligand interaction and found to be <5ng/ml, corresponding to a specific activity of 200,000 units.
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Assay dilution & Images
Reconstitution
It is recommended to reconstitute the lyophilized IL-31 in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Validation Images & Assay Conditions
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Recombinant protein fun image
Protein Target Info & Infographic
Gene/Protein Information For Il31 (Source: Uniprot.org, NCBI)
Gene Name
Il31
Full Name
Interleukin-31
Weight
18.12kDa
Alternative Names
IL31; IL-31; IL-31interleukin-31; interleukin 31 Il31|1700013B14Rik|interleukin 31|interleukin-31|IL-31
*If product is indicated to react with multiple species, protein information is based on the gene entry specified above in "Species".For more info on Il31, check out the Il31 Infographic
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In this infographic, you will see the following information for Il31: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact us at [email protected].
Specific Publications For IL-31 Interleukin-31 Human Recombinant Protein (PROTQ6EBC2)
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