Recombinant Human CD275/ICOSLG Protein, C-His (PX-P4032)
概述
图片
参考文献
概述
货号
PX-P4032
品牌
ProteoGenix
描述
Recombinant Human CD275/ICOSLG Protein, C-His (PX-P4032) expressed in Mammalian Cells, Purity: >90% as determined by SDS-PAGE..
Highlights
High Purity (>90% as determined by SDS-PAGE.) — Verified by SDS-PAGE for downstream accuracy.
Mammalian Cells Expression — Optimized for functional studies.
表达系统
Mammalian Cells
Accession号
O75144
蛋白长度
Met1-Ser259
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
29.56 kDa
状态
Lyophilized
保存溶液
Lyophilized from a solution in PBS pH 7.4, 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.
别名
B7RP1, B7-related protein 1, CD275, ICOSL, ICOSLG, KIAA0653, B7 homolog 2, ICOS ligand, B7RP-1, B7H2, B7-H2, B7-like protein Gl50
背景
ICOS ligand (CD275/ICOSLG) is a ~33 kDa protein. Ligand for the T-cell-specific cell surface receptor ICOS. Acts as a costimulatory signal for T-cell proliferation and cytokine secretion. Also induces B-cell proliferation and differentiation into plasma cells. Could play an important role in mediating local tissue responses to inflammatory conditions, as well as in modulating the secondary immune response by co-stimulating memory T-cell function. In endothelial cells, required for proper neutrophil transmigration in response to chemoattractants, such as CXCL8/IL8 or N-formyl-methionyl peptides (fMLP).
1. Yoshinaga, SK. et al. (2000) International immunology 12, 1439-47. PMID: 11007762
2. Wang, S. et al. (2000) Blood 96, 2808-13. PMID: 11023515
3. Roussel, L. et al. (2018) The Journal of experimental medicine 215, 3151-3164. PMID: 30498080
