重组小鼠白介素17A

重组小鼠白介素17A

Recombinant Mouse IL-17A (CX14)

产品说明(Description)

Recombinant Mouse Interleukin-17A is produced by our Mammalian expression system and the target gene encoding Thr22-Ala158 is expressed with a 6His tag at the C-terminus.

Accession #: Q62386

Known as: Interleukin-17A; IL-17; IL-17A; Cytotoxic T-Lymphocyte-Associated Antigen 8; CTLA-8; IL17A; CTLA8; IL17

制剂（Formulation）

Lyophilized from a 0.2 μm filtered solution of PBS,PH7.4.

质量控制（Quality Control）

Purity: Greater than 95% as determined by reducing SDS-PAGE.

Endotoxin: Less than 0.1 ng/ug (1 EU/ug) as determined by LAL test.

Bioactivity: Measured by its ability to induce IL-6 secretion by NIH-3T3 mouse embryonic fibroblast cells.

The ED50 for this effect is 0.25-1.25 ng/mL.

复溶（Reconstitution）

Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
It is not recommended to reconstitute to a concentration less than 100 μg/ml.
Dissolve the lyophilized protein in distilled water.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

保存（Storage）

Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months.

背景（Background）

Interleukin-17 is a potent pro-inflammatory cytokine produced by activated memory T cells. There are at least six members of the IL-17 family in humans and in mice. Mature mouse IL-17A shares 61% and 89% amino acid sequence identity with human and rat IL-17A, respectively. As IL-17 shares properties with IL-1 and TNF-alpha, it may induce joint inflammation and bone and cartilage destruction. This cytokine is found in synovial fluids of patients with rheumatoid arthritis, and produced by rheumatoid arthritis synovium. It increases IL-6 production, induces collagen degradation and decreases collagen synthesis by synovium and cartilage and proteoglycan synthesis in cartilage. IL-17 is also able to increase bone destruction and reduce its formation. Blocking of interleukin-17 with specific inhibitors provides a protective inhibition of cartilage and bone degradation.

电泳(SDS-PAGE)

参考文献（Reference）

Astragaloside IV Exerts Cognitive Benefits and Promotes Hippocampal Neurogenesis in Stroke Mice by Downregulating Interleukin-17 Expression via Wnt Pathway[J]. Li Sun. et al. Frontiers in Pharmacology. 2020.

FOR RESEARCH USE ONLY