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物种
Mouse抗原名称
KGF/FGF-7分子别名
Heparin-binding growth factor 7 (HBGF-7), Keratinocyte growth factor (KGF)Accession
P36363表达序列
Cys32-Thr194
表达宿主
E.coli分子量
20kDa (Reducing)
纯度
>95% by SDS-PAGE&HPLC内毒素含量
<0.1EU/μg标记
Unconjugated标签
No Tag性状
Lyophilized Powder缓冲体系
PBS, pH7.4
溶解方法
Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.
储存条件
· 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.
· Please avoid repeated freeze-thaw cycles.
文献引用
1.MacDonald KP, Hill GR. Keratinocyte Growth Factor (KGF) in hematology and oncology. Curr Pharm Des. 2002;8(5):395-403.
2.Niu J, Chang Z, Peng B, Xia Q, Lu W, Huang P, Tsao MS, Chiao PJ. Keratinocyte growth factor/fibroblast growth factor-7-regulated cell migration and invasion through activation of NF-kappaB transcription factors. J Biol Chem. 2007 Mar 2;282(9):6001-11. Epub 2007 Jan 2.
Keratinocyte growth factor (KGF), also known Fibroblast growth factor 7 (FGF-7) is a member of the fibroblast growth factor (FGF) family, and plays an important role in the regulation of embryonic development, cell proliferation and cell differentiation. KGF is also a potent epithelial cell-specific growth factor, whose mitogenic activity is predominantly exhibited in keratinocytes but not in fibroblast and endothelial cells. Studies of mouse and rat homologous protein implicated roles in morphogenesis of epithelium, re-epithelialization of wounds, hair development and early lung organogenesis.
生物活性
- Measured in a serum-free cell proliferation assay using MCF 7 human breast cancer cells. The EC50 for this effect is less than 1ng/ml.
Mouse lung organoids were cultured with R-spondin-1(UA040525), Noggin(UA040404), EGF(UA040126), FGF-10(UA040076), HGF(UA040194), Wnt Surrogate(UA040250) and KGF/FGF-7(UA040110)
- Mouse Gastric organoids were cultured with R-spondin-1(UA040525), Noggin(UA040404), EGF(UA040126), Wnt Surrogate(UA040250), KGF/FGF-7(UA040110) and FGF-basic(UA040339)
电泳
- 1μg (R: reducing condition, N: non-reducing condition).
反相高效液相色谱(RP-HPLC)
ELISA
Immobilized KGF/FGF-7 Protein, Mouse (Cat. No. UA040110) at 2.0μg/mL (100μL/well) can bind FGF-R2(IIIb) Fc Chimera Protein, Human (Cat. No. UA011251) with EC50 of 0.21-0.52μg/mL.







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