| Catalog Number | KRP613 | 
																		| Alias | 白细胞介素-37, Interleukin-37 , IL-37, FIL1 zeta, IL-1X, Interleukin-1 family member 7, IL-1F7, Interleukin-1 homolog 4, IL-1H, IL-1H4, Interleukin-1 zeta, IL-1 zeta, Interleukin-1-related protein, IL-1RP1, FIL1Z, IL1F7, IL1H4, IL1RP1, Interleukin-37 (IL-37) | 
																		| Size | 20ug, 50ug, 100ug, 200ug, 1mg | 
																		| Product Description | Human IL37(2-192 aa) | 
																		| Molecular Name | IL37 | 
																		| Product Introduction | 白细胞介素-37调节免疫反应,减弱炎症反应。。 | 
																		| Molecular Weight | 20 kDa | 
																		| Expression System | E. coli | 
																		| Species | Human | 
																		| Concentration | 联系销售经理获得最新批次的浓度 | 
																		| Purity | ≥95% | 
																		| Purification | Affinity Purification | 
																		| Uniprot ID | Q9NZH6 | 
																		| Storage Condition | Store the product under sterile conditions after opening at -80℃ for 12 months. Store the lyophilized powder at -20℃. Avoid repeated freeze-thaw cycles. | 
																		| Formulation | Supplied in PBS | 
																		| Shipping Condition | This product is shipped on ice packs or dry ice. | 
																		| Background | Immune regulatory cytokine that acts as a suppressor of innate inflammatory and immune responses involved in curbing excessive inflammation. Signaling can occur via two mechanisms, intracellularly through nuclear translocation with SMAD3 and extracellularly after secretion and binding to its receptor composed of IL18R1 and IL18RAP. Suppresses, or reduces, pro-inflammatory cytokine production, including IL1A and IL6, as well as CCL12, CSF1, CSF2, CXCL13, IL1B, IL23A and IL1RN, but spares anti-inflammatory cytokines. Inhibits dendritic cell activation. {ECO:0000269|PubMed:18390730, ECO:0000269|PubMed:20935647, ECO:0000269|PubMed:33674380}. | 
																		| Endotoxin | < 0.1 EU per ug | 
																		| Biological Activity | Measured by its ability to inhibit LPS-stimulated IL-8 secretion by HK-2 human kidney epithelial cells. The ED50 forthis effect is less than 1.25 μg/mL. | 
																		| Product Declaration | 该产品仅供科研使用,不可直接用于人体或注射。 |