Purified recombinant Human GDF15 protein Expression System: Cell culture Bioactivity: Determined by a cell inhibition assay using DU-145 cells. The expected ED50 for this effect is 1.0-2.0 µg/mL.
GDF15
宿主: 小鼠
宿主: HEK-293 Cells
Recombinant
> 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
应用备注
Each Investigator should determine their own optimal working dilution for specific applications.
限制
仅限研究用
状态
Lyophilized
溶解方式
Reconstitute in water to a concentration of 0.1 - 1.0 mg/mL.
缓冲液
Lyophilized from 10 mM Sodium Citrate, pH 3.0.
注意事项
Avoid repeated freeze/thaw cycles.
储存条件
4 °C/-20 °C
储存方法
Store at 4 °C until reconstitution. Following reconstitution aliquot and freeze at -20 °C for long term storage.
抗原
GDF15
(Growth Differentiation Factor 15 (GDF15))
别名
GDF15
背景
GDF-15 belongs to the TGF beta cytokine family whose members play an important role during prenatal development and postnatal growth, remodeling and maintenance of a variety of tissues and organs. GDF-15 is expressed predominantly in placenta and to a much lesser extent in various other tissues. The presence of GDF-15 in amniotic fluid and its elevated levels in the sera of pregnant women suggest a role for GDF-15 in gestation and embryonic development. GDF-15 generally exerts tumor suppressive activities and is one of the predominant factors produced and secreted in response to activation of the p53 pathway. Interestingly, the serum level of GDF-15 is positively correlated with neoplastic progression of several tumor types, including certain colorectal, pancreatic, and prostate cancers. Alternative Names: GDF 15, GDF 15 protein, GDF15, GDF-15 protein, GDF-15, GDF-15 protein, Prostate differentiation factor protein, MIC-1 protein, Placental TGFbeta protein