Recombinant Human LIF
- 货号：EPT153
- 价格：￥1,260.00 元
- 点击：974
产品介绍
基本信息
| 规格 | 10ug |
|---|---|
| 表达宿主 | E.coli |
| 标签 | NA |
物理性质
| 分子量 | 19.7 KDa |
|---|---|
| 表观分子量 | 18 KDa, reducing conditions |
| 形态 | Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4. |
| 纯度 | Greater than 95% as determined by reducing SDS-PAGE. |
活性与内毒素
| 内毒素水平 | Less than 0.001 ng/µg (0.01 EU/µg) as determined by LAL test. |
|---|
储存与运输
| 溶解方法 | Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
|---|---|
| 储存方法 | Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
| 运输条件 | The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below. |
详细说明
| 背景说明 | Leukemia Inhibitory Factor (LIF) is a lymphoid factor that promotes long-term maintenance of embryonic stem cells by suppressing spontaneous differentiation. LIF has a number of other activities including cholinergic neuron differentiation, control of stem cell pluripotency, bone and fat metabolism, mitogenesis of certain factor dependent cell lines and promotion of megakaryocyte production in vivo. Human and murine mature LIF exhibit a 78% sequence identity at the amino acid level. Human LIF is equally active on human and mouse cells. Murine LIF is approximately 1000 fold less active on human cells than human LIF. |
|---|
相关产品:
| 产品名称 | 点击数 |
|---|---|
| 沙丁胺醇（SAL）-BSA（或OVA）抗原 | 3904 |
| 莱克多巴胺（RAC）-BSA（或OVA）抗原 | 3770 |
| 克伦特罗（CL）-BSA(或OVA)抗原 | 4068 |
| 妥布特罗-BSA(或OVA)抗原 | 3988 |
| 班布特罗-BSA(或OVA)抗原 | 3921 |
| 2-CPAMOZ-BSA（或OVA）抗原 | 3972 |
| 2-CPSEM-BSA（或OVA）抗原 | 4120 |
| 2-CPAOZ-BSA（或OVA）抗原 | 4133 |
| 2-CPAHD-BSA（或OVA）抗原 | 4019 |
| 2-NPAHD-BSA（或OVA）抗原 | 3963 |
| 2-NPAOZ-BSA（或OVA）抗原 | 3929 |
| 2-NPAMOZ-BSA（或OVA）抗原 | 3950 |
| 2-NPSEM-BSA（或OVA）抗原 | 3926 |
| 氟喹诺酮类抗原 | 3942 |
| 诺氟沙星-BSA（或OVA）抗原 | 4163 |
| 沙拉沙星-BSA（或OVA）抗原 | 3863 |
| 恩诺沙星-BSA（或OVA）抗原 | 3874 |
| 环丙沙星-BSA（或OVA）抗原 | 3889 |
| 氧氟沙星-BSA（或OVA）抗原 | 3958 |
| 头孢氨苄-BSA（或OVA）抗原 | 4020 |