Recombinant Human IL31 protein, GMP Grade
- Specification
- Related Products
| Cat#: |
IL31-4336THP |
| Common Name: |
IL31 |
| Product Name: |
Recombinant Human IL31 protein, GMP Grade |
| Product Overview: |
Recombinant Human IL31 protein GMP Grade(NP_001014358) was expressed in E. coli. |
| Source: |
E. coli |
| Species: |
Human |
| Form: |
Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH7.4. |
| Bio-activity: |
The specific activity is determined by inducing STAT3 activation using human U-87 MG cells. 5 ng/mL of IL31 can effectively induce STAT3 activation. |
| Molecular Mass: |
Approximately 15.8 kDa, a single non-glycosylated polypeptide chain containing 141 amino acids. |
| AA Sequence: |
SHTLPVRLLRPSDDVQKIVEELQSLSKMLLKDVEEEKGVLVSQNYTLPCLSPDAQPPNNIHSPAIRAYLKTIRQLDNKSVIDEIIEHLDKLIFQDAPETNISVPTDTHECKRFILTISQQFSECMDLALKSLTSGAQQATT |
| Endotoxin: |
Less than 1 EU/μg determined by LAL method. |
| Purity: |
Greater than 97% by SDS-PAGE and HPLC analyses. |
| Storage: |
This lyophilized preparation is stable at 2-8 °C, but should be kept at -20 °C for long term storage, preferably des centigradecated. Upon reconsitution, the preparation is stable for up to one week at 2-8 °C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 °C to -70 °C. Avoid repeated freeze/thaw centigrade centigradeles. |
| Reconstitution: |
It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents. |
| Gene Name: |
IL31 interleukin 31 [ Homo sapiens ] |
| Official Symbol: |
IL31 |
| Synonyms: |
IL31; interleukin 31; interleukin-31; IL 31; IL-31; |
| GeneID: |
386653 |
| mRNA Refseq: |
NM_001014336 |
| Protein Refseq: |
NP_001014358 |
| MIM: |
609509 |
| UniProt ID: |
Q6EBC2 |
Not For Human Consumption!
