Recombinant Human IL31RA Protein, N-His (PX-P4802)
概述
图片
参考文献
概述
货号
PX-P4802
品牌
ProteoGenix
描述
Recombinant Human IL31RA Protein, N-His (PX-P4802) expressed in E. coli, Purity: >90% as determined by SDS-PAGE..
Highlights
High Purity (>90% as determined by SDS-PAGE.) — Verified by SDS-PAGE for downstream accuracy.
E. coli Expression — Optimized for functional studies.
表达系统
E. coli
Accession号
Q8NI17
蛋白长度
Val130-Asp622
应用
ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
种属
Homo sapiens (Human)
性质
Recombinant
内毒素水平
Please contact with the lab for this information.
纯度
>90% as determined by SDS-PAGE.
预测分子量
58.05 kDa
状态
Lyophilized
保存溶液
Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol.
Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.
重悬
Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
运输
In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
稳定性和存储
Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Interleukin-31 receptor subunit alpha (IL31RA) is a ~82 kDa protein. Associates with OSMR to form the interleukin-31 receptor which activates STAT3 and to a lower extent STAT1 and STAT5. May function in skin immunity. Mediates IL31-induced itch, probably in a manner dependent on cation channels TRPA1 and TRPV1. Positively regulates numbers and cycling status of immature subsets of myeloid progenitor cells in bone marrow in vivo and enhances myeloid progenitor cell survival in vitro.
1. Ghilardi, N. et al. (2002) The Journal of biological chemistry 277, 16831-6. PMID: 11877449
2. Diveu, C. et al. (2003) The Journal of biological chemistry 278, 49850-9. PMID: 14504285
3. Dreuw, A. et al. (2004) The Journal of biological chemistry 279, 36112-20. PMID: 15194700
4. Diveu, C. et al. (2004) European cytokine network 15, 291-302. PMID: 15627637
