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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| rp221739-1mg |
1mg |
现货 ![]() |
| |
| rp221739-5mg |
5mg |
现货 ![]() |
| |
| rp221739-25mg |
25mg |
现货 ![]() |
| |
| rp221739-100mg |
100mg |
现货 ![]() |
| |
| rp221739-1g |
1g |
现货 ![]() |
|
| 产品名称 | 重组人源化I型胶原蛋白 |
|---|---|
| 别名 | 重组人I型胶原蛋白 | 重组人Type I Collagen蛋白 |
| 英文别名 | Alpha-1 type I collagen | COL1A1 | COL-IA1 | Collagen 1 alpha 1 | Collagen 1 | collagen alpha 1 chain type I | collagen alpha-1(I) chain | Collagen I alpha 1 | collagen of skin, tendon and bone, alpha-1 chain | Collagen Type I Alpha 1 Chain | collagen, ty |
| 规格或纯度 | 无动物源, 无载体, 适用于微生物学, 低内毒素, 无菌, ≥95%(SDS-PAGE) |
| 生化机理 | Type I collagen is a member of group I collagen (fibrillar forming collagen). Post-translational: Contains mostly 4-hydroxyproline. Proline residues at the third position of the tripeptide repeating unit (G-X-Y) are hydroxylated in some or all of the chains.1 Publication Contains 3-hydroxyproline at a few sites. This modification occurs on the first proline residue in the sequence motif Gly-Pro-Hyp, where Hyp is 4-hydroxyproline. Lysine residues at the third position of the tripeptide repeating unit (G-X-Y) are 5-hydroxylated in some or all of the chains. O-glycosylated on hydroxylated lysine residues. The O-linked glycan consists of a Glc-Gal disaccharide. |
| 产品介绍 |
I型胶原蛋白是人体皮肤的重要组成部分,其纤维束状结构为皮肤提供了强大的支撑力和韧性,帮助维持皮肤的紧致与弹润。以I型胶原蛋白为基础的美容护肤产品,适用于面部、眼周、颈部等部位,可改善肌肤屏障,抑制酪氨酸酶,减缓黑色素沉着;锁水保湿,预防干纹的形成;增强肌肤免疫机能,改善肌肤微生态等功效。 |
| 内毒素水平 | <0.5 EU/mg |
| 表达系统 | 毕赤酵母 |
| 种属 | 人(Human) |
| 蛋白标签 | His |
| 无载体 | Yes |
| 无动物源 | Yes |
| Accession # | P02452 |
| 来源 | 重组表达 |
| 预测分子量 | 26.9 kDa |
| SDS-PAGE | 26.9 kDa |
| 物理形态 | 冻干(Lyophilized) |
|---|---|
| 复溶 | Dissolve with purified water. |
| 储存温度 | -20°C储存,避免反复冻融 |
| 运输条件 | 超低温冰袋运输 |
| 稳定性与储存 | 长期储存-20℃(12个月);复溶后建议分装,避免反复冻融。 |
| CAS编号和信息 | 9064-67-9 |
| 分子类型 | 蛋白质 |
Recombinant Humanized Type I Collagen (rp221739) - SDS-PAGE
2 μg/lane of Recombinant Humanized Type I Collagen was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the band at 26 - 30 kDa.
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | rp221739 | |
| 分析证书 | rp221739 | |
| 分析证书 | rp221739 | |
| 分析证书 | rp221739 | |
| 分析证书 | rp221739 |