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Description
Research Area
Immunology & Inflammation
Images & Validation
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Key Properties
−| Protein Length | The recombinant Human IL-4 protein consists of 133 amino acids and has a predicted molecular mass of 15.4 kDa. The apparent molecular mass of the Human IL-4 protein is approximately 18 kDa in SDS-PAGE under reducing conditions. |
|---|---|
| MW | 15.4 kDa |
| Purity | ≥95 % as determined by SDS-PAGE |
| Protein Sequence | Amino acid sequence derived from Human IL-4 protein isoform (P05112，Met 1-Ser153) was expressed. |
Storage & Handling
−| Storage | Lyophilized Human IL-4 proteinshould be stored desiccated below -20°C. Upon reconstitution, the protein should be stored at 4°C between 2-7 days and for future use below -20°C. For long term storage it is recommended to add a carrier protein (0.129% HSA or BSA). Please prevent freeze-thaw cycles. |
|---|---|
| Form/Appearance | Lyophilized from sterile PBS, pH 7.4. |
| Expiration Date | 6 months from date of receipt. |
| Hazard Information | The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product. |
| Disclaimer | For research use only |
Alternative Names
−IL4; IL-4; IL-4B_cell stimulatory factor 1;B cell growth factor 1; BCGF1; BCGF-1; interleukin 4; binetrakin; BCDF; B-cell stimulatory factor 1; BSF1; BSF-1; IL4E12; interleukin-4; Lymphocyte stimulatory factor 1; MGC79402; pitrakinra
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Protocol Information
Human IL-4 protein (orb3148126)
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