推薦產品
化驗
≥95% (SDS-PAGE)
品質等級
形狀
solid
製造商／商標名
Calbiochem®
儲存條件
OK to freeze
雜質
<1.0 EU/μg protein Endotoxin
運輸包裝
ambient
儲存溫度
−20°C
一般說明
Recombinant, mouse R-Spondin 4 consisting of amino acids 19-228 and expressed in Chinese Hamster Ovary cells. Able to induce activation of β-catenin response in a Luciferase assay using HEK293T human embryonic kidney cells. R-spondin 4 is useful as a positive modulator of Wnt/β signaling.
生化／生理作用
ED₅₀ = 5-20 ng/ml in the presence of 10 ng/ml rmWnt-3a, as measured by induction of activation of β-catenin response in a Topflash Luciferase assay using HEK293T human embryonic kidney cells.
警告
Toxicity: Standard Handling (A)
外觀
Lyophilized from 0.2 µm sterile-filtered PBS, NaCl, EDTA, BSA.
重構
Reconstitute to 200 µg/ml in PBS.
其他說明
Hendrickx, M. and L. Leyns. 2008. Develop. Growth Differ.50, 229.
Ishii, Y., et al. 2008. J. Invest. Dermatol.128, 867.
Kim, K.A., et al. 2008. Mol. Biol. Cell19, 2588.
Binnerts, M.E., et al. 2007. Proc. Natl. Acad. Sci. USA104 14700.
Nam, J.S., et al. 2007. Gene Expr. Patterns7, 306.
Pemberton, T.J., et al. 2007. Dev. Dyn.236, 2245.
Bergmann, C., et al. 2006. Am. J. Hum. Genet.79, 1105.
Blaydon, D.C., et al. 2006. Nat. Genet.38, 1245.
Nam, J.S., et al. 2006. J. Biol. Chem.281, 13247.
Ishii, Y., et al. 2008. J. Invest. Dermatol.128, 867.
Kim, K.A., et al. 2008. Mol. Biol. Cell19, 2588.
Binnerts, M.E., et al. 2007. Proc. Natl. Acad. Sci. USA104 14700.
Nam, J.S., et al. 2007. Gene Expr. Patterns7, 306.
Pemberton, T.J., et al. 2007. Dev. Dyn.236, 2245.
Bergmann, C., et al. 2006. Am. J. Hum. Genet.79, 1105.
Blaydon, D.C., et al. 2006. Nat. Genet.38, 1245.
Nam, J.S., et al. 2006. J. Biol. Chem.281, 13247.
法律資訊
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.
聯絡技術服務