IL-23 (human) (rec.)

CHF 290.00
In stock
CHI-AG-40A-0038-C01010 µgCHF 290.00
CHI-AG-40A-0038-C05050 µgCHF 780.00
Replaces Prod. No. AG-40A-0038
More Information
Product Details
Synonyms Interleukin-23
Product Type Protein
Source/Host HEK 293 cells

Human IL-12p40 peptide (aa 23-328) is fused at the C-terminus to a 18 aa linker peptide (GSTSGSGKPGSGEGSTKG) and to the IL-23p19 peptide (aa 20-189) and fused at the N-terminus to a FLAG®-tag.

Crossreactivity Human
MW ~70kDa (SDS-PAGE)
Purity ≥95% (SDS-PAGE)
Endotoxin Content <0.06EU/μg purified protein (LAL test; Lonza).
Reconstitution Reconstitute 10µg vial with 100 µl sterile water to a concentration of 0.1mg/ml.
Reconstitute 50µg vial with 100 µl sterile water to a concentration of 0.5mg/ml.
Add 1X PBS to the desired protein concentration.
Accession Number Q9NPF7 and P29460
Formulation Lyophilized from 0.2μm-filtered solution in PBS.
Other Product Data

UniProt link Q9NPF7: IL-23p19 (human)
UniProt link P29460: IL-12p40 (human)

FLAG is a registered trademark of Sigma-Aldrich Co.

Shipping and Handling
Shipping BLUE ICE
Short Term Storage +4°C
Long Term Storage -20°C
Handling Advice After opening, prepare aliquots and store at -20°C.
Avoid freeze/thaw cycles.
Centrifuge lyophilized vial before opening and reconstitution.
PBS containing at least 0.1% BSA should be used for further dilutions.
Use/Stability Stable for at least 1 year after receipt when stored at -20°C.
Working aliquots are stable for up to 3 months when stored at -20°C.
MSDS Download PDF
Product Specification Sheet
Datasheet Download PDF

Interleukin-23 (IL-23) is a heterodimeric cytokine and a member of the IL-12 family involved in innate and adaptive immunity. It is composed of the IL-12 p40 chain covalently linked to p19, a chain related to the IL-12 p35 subunit. IL-23 signals through the IL-23 receptor complex, which is composed of the IL-12Rβ1 chain and a gp130-like chain, IL-23R. Triggering of the IL-23 receptor complex leads to the activation of Tyk2, Jak2 and STAT1, 3 and 4. IL-23 induces IFN-γ production, Th1 cell differentiation, and activation of the antigen-presenting functions of dendritic cells. IL-23 induces autoimmune inflammation and thus may be responsible for autoimmune inflammatory diseases and important for tumorigenesis.

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