计算溶液所需的质量、体积或浓度。
This is a demo store. No orders will be fulfilled.
| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| rp155960-10μg |
10μg |
现货 ![]() |
| |
| rp155960-50μg |
50μg |
现货 ![]() |
| |
| rp155960-100µg |
100μg |
现货 ![]() |
| |
| rp155960-1mg |
1mg |
期货 ![]() |
|
| 产品名称 | Recombinant Human KGF Protein |
|---|---|
| 别名 | 植物源重组人角质细胞生长因子 | 重组人KGF蛋白 |
| 英文别名 | FGF7 | FGF-7 | fibroblast growth factor 7HBGF-7 | HBGF7 | HBGF-7 | Heparin-binding growth factor 7 | keratinocyte growth factor | KGF | KGFfibroblast growth factor 7 (keratinocyte growth factor) |
| 规格或纯度 | ActiBioPure™, Bioactive, GMP, Carrier Free, Azide Free, High performance, ≥95%(SDS-PAGE) |
| 产品介绍 |
KGF角质细胞生长因子(Keratinocyte growth factor,KGF)是Rubin等(1989)从胚胎肺成纤维细胞培养上清中发现的一种细胞因子,为FGF 家族成员,即FGF-7。KGF由间质细胞分泌,受体分布于上皮细胞,是一种有效的上皮细胞特异性生长因子,其有丝分裂活性主要表现在角质形成细胞,可特异性地促进上皮细胞增殖、迁移及分化,与器官发育、创面修复、肿瘤发生及免疫重建等多方面关系密切。 添加培养MCF-7细胞增殖法测定,ED50值低于1.0 ng/ml,即对应活性单位大于等于1 x 10*6 units/mg. pH值: 6.5-7.5 OsrhKGF是运用基因重组技术,由水稻胚乳细胞表达并通过蛋白提纯工艺而成。
Keratinocyte growth factor (KGF) is a cytokine found by Rubin et al. (1989) from the culture supernatant of embryonic lung fibroblasts, which is a member of the FGF family, namely FGF-7. KGF is an effective epithelial-specific growth factor secreted by mesenchymal cells and distributed in epithelial cells. Its mitotic activity is mainly manifested in keratinocytes, which can specifically promote the proliferation, migration and differentiation of epithelial cells. It is closely related to organ development, wound repair, tumor genesis and immune reconstruction. |
| 生物活性 | Measured in a cell proliferation assay using MCF7 breast cancer cell line. The ED₅₀ for this effect is typically <10 ng/mL. |
| 内毒素水平 | <0.1 EU/μg |
| 表达系统 | 水稻(Oryza sativa) |
| 种属 | 人(Human) |
| 氨基酸 | 32-194 aa |
| 序列 | MCNDMTPEQMATNVNCSSPERHTRSYDYMEGGDIRVRRLFCRTQWYLRIDKRGKVKGTQEMKNNYNIMEIRTVAVGIVAIKGVESEFYLAMNKEGKLYAKKECNEDCNFKELILENHYNTYASAKWTHNGGEMFVALNQKGIPVRGKKTKKEQKTAHFLP MAIT |
| 蛋白标签 | No tag |
| 无载体 | No |
| 无动物源 | Yes |
| Accession # | P21781.1 |
| 来源 | 重组表达 |
| 预测分子量 | 19.0 kD |
| 物理形态 | 冻干(Lyophilized) |
|---|---|
| 储存缓冲液 | pH 6.5~7.5 (L-组氨酸,海藻糖) |
| 防腐剂 | No |
| 复溶 | 建议用无菌水重溶OsrhKGF冻干粉至100-200 ug/ml,可用其他溶剂进行进一步稀释。溶解后的OsrhKGF 4℃可保存2-7天,尽快用完。若短期不用,请置于-20℃保存。 开启后,请尽快使用,避免污染。 |
| 储存温度 | -20°C储存 |
| 运输条件 | 超低温冰袋运输 |
| 稳定性与储存 | Shipped at 4°C. Store at +4°C short term (2-7 days). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. Resolution: It is recommended to redissolve lyophilized powder with sterile water to 100-200 ug/ml, and further dilute it with other so |
| CAS编号和信息 | 148348-15-6 |
| 分子类型 | 蛋白质 |
Recombinant Human KGF Protein (rp155960)-Protein Bioactivity
Measured in a cell proliferation assay using MCF7 breast cancer cell line. The ED₅₀ for this effect is typically <10ng/mL.
Recombinant Human KGF Protein (rp155960)-SDS-PAGE
2μg/lane of Recombinant Human KGF was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 16kDa. Another band is the HSA protein.
通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!
| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | rp155960 | |
| 分析证书 | rp155960 | |
| 分析证书 | rp155960 | |
| 分析证书 | rp155960 | |
| 分析证书 | rp155960 | |
| 分析证书 | rp155960 |
¥6,049.90