Thermo Fisher Scientific Human IL-23 Recombinant Protein, PeproTech
인간 유래 IL-23 재조합 단백질로, p19과 p40 두 서브유닛으로 구성된 53.5 kDa 이합체입니다. Insect cell에서 발현되며 ≥95% 순도 확보. 마우스 비장세포에서 IL-17 분비 유도 활성을 검증. 염증 및 자가면역 연구용으로 적합.
- 카탈로그번호
- 200-23-01M
- 카테고리
- Protein
- 판매단위
- pk
카탈로그
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Applications
Functional Assay (Functional)
- Assay-dependent
In vitro Assay (IV)
- Refer to publications (81 available)
Miscellaneous PubMed (Misc)
- Refer to publications (3 available)
Product Specifications
| 항목 | 내용 |
|---|---|
| Species | Human |
| Published species | Human, Mouse |
| Expression System | Insect cells |
| Amino acid sequence | p19 subunit: RAVPGGSSPA WTQCQQLSQK LCTLAWSAHP LVGHMDLREE GDEETTNDVP HIQCGDGCDP QGLRDNSQFC LQRIHQGLIF YEKLLGSDIF TGEPSLLPDS PVGQLHASLL GLSQLLQPEG HHWETQQIPS LSPSQPWQRL LLRFKILRSL QAFVAVAARV FAHGAATLSP p40 subunit: IWELKKDVYV VELDWYPDAP GEMVVLTCDT PEEDGITWTL DQSSEVLGSG KTLTIQVKEF GDAGQYTCHK GGEVLSHSLL LLHKKEDGIW STDILKDQKE PKNKTFLRCE AKNYSGRFTC WWLTTISTDL TFSVKSSRGS SDPQGVTCGA ATLSAERVRG DNKEYEYSVE CQEDSACPAA EESLPIEVMV DAVHKLKYEN YTSSFFIRDI IKPDPPKNLQ LKPLKNSRQV EVSWEYPDTW STPHSYFSLT FCVQVQGKSK REKKDRVFTD KTSATVICRK NASISVRAQD RYYSSSWSEW ASVPCS |
| Molecular weight | 53.5 kDa |
| Class | Recombinant |
| Type | Protein |
| Purity | ≥ 95% by SDS-PAGE gel and HPLC analyses |
| Endotoxin concentration | <1 EU/µg |
| Activity | Induces IL-17 secretion by mouse splenocytes |
| Conjugate | Unconjugated |
| Form | Lyophilized |
| Purification | Purified |
| Contains | No preservative |
| Storage conditions | -20°C |
Product Specific Information
- Catalog No. 200-23-1MG is supplied as 2 × 500 µg (200-23-500UG).
- Recombinant Human IL-23 is a 53.5 kDa heterodimeric protein consisting of two subunits: p19 (170 amino acids) and p40 (306 amino acids).
- Shipped at ambient temperature. Refer to the lot-specific Certificate of Analysis for storage, handling, and reconstitution instructions.
Target Information
IL-23 is a heterodimeric cytokine composed of the p40 subunit of IL-12 disulfide-linked with a unique p19 subunit. It binds to IL-12Rβ1 and IL-23R, activating the Jak-Stat signaling pathway. IL-23 is secreted by activated dendritic cells in both mouse and human systems, playing a key role in inflammatory and autoimmune responses.
Human IL-23 induces proliferation of memory T cells and moderate IFN-γ production, while mouse IL-23 primarily induces IL-17 secretion. It is essential for Th17 cell differentiation, expansion, and effector function, contributing to neutrophil recruitment and pro-inflammatory cytokine production.
IL-23 also exhibits anti-tumor and anti-metastatic activity in mouse cancer models, suggesting potential therapeutic implications.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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