Specifications
- SPECIES: Human
- SOURCE SPECIES: HEK293 cells
- RECOMBINANT PROTEIN SEQUENCE: Tyr 29 - Gln 159
- FUSION TAG: His Tag
- TESTED APPLICATIONS: ELISA, WB
- APPLICATION NOTE: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 16.7 kDa. The protein migrates as 22-27 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
- PREDICTED MOLECULAR WEIGHT: 16.7 kDa
Properties
- PURITY: >90% as determined by SDS-PAGE.
- PHYSICAL STATE: Lyophilized
- BUFFER: PBS, pH7.4
- STORAGE CONDITIONS: Lyophilized Protein should be stored at -20°C or lower for long term storage. Upon reconstitution, working aliquots should be stored at -20°C or -70°C. Avoid repeated freeze-thaw cycles.
Additional Info
- NCBI OFFICIAL SYMBOL: TSLP
- ADDITIONAL NAMES: TSLP
- Protein Accession Number: NP_149024.1 (R127A, R130A)
- NCBI GENE ID NUMBER: 85480
Background
- Thymic stromal lymphopoietin (TSLP) is an epithelial cell-derived cytokine involved in the pathology of inflammatory skin diseases, and is widely expressed by epithelial cells. Human TSLP cDNA encodes a 159 amino acid (aa) residue precursor protein with a 28 aa signal sequence (4, 5). Human TSLP has been shown to developing nondeletional central tolerance, amplifying epithelium-induced class switching, inducing atopic diseases and maintaining intestinal noninflammatory environment. Among diverse cells responding to Human TSLP, CD11c+ dendritic cells are the most obviously characterized target cells.
- 1: Segawa R., et al., 2017, J. Dermatol. Sci. S0923-1811:31012-31015.
- 2: Wang J., et al., 2008, Cell. Mol. Immunol. 5:99-106.
- 3: Soumelis V., et al., 2002, Nat. Immunol. 3:673-680.
Disclaimer
- FOR RESEARCH USE ONLY
For additional information, visit ProSci's Terms & Conditions Page. - Disclaimer: Products are intended for laboratory research purposes only and should be used by qualified personnel only. They are not intended for use in humans. ProSci is not liable for damages or injuries resulting from receipt and/or use of ProSci materials. Please refer to the Material Safety Data Sheet (MSDS) for safe storage, handling, and use procedures.
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