Hu TRA-1-81 Ag Alexa 488 TRA-1-81 100Tst
货号：
560174 基本售价：
5310.0 元 规格：
100Tst
产品信息
概述| 货号 | 560174 |
| 描述 | The TRA-1-81 monoclonal antibody reacts with a pluripotent-stem-cell-specific epitope on a high-molecular-weight transmembrane glycoprotein. The TRA-1-81 antigen is an epitope on the same keratan sulfate core molecule, podocalyxin, as 4 other distinct antigens on tumor-derived cell lines, TRA-1-60, GCTM2, K4, and K21. The expression of TRA-1-81 antigen is stage-specific and can be used to characterize embryonic cells and monitor their differentiation. The antigen is found on teratocarcinoma (embryonal carcinoma or EC), embryonic inner cell mass (but not morula or trophoblast), and embryonic stem (ES) cells. As human EC and ES cells undergo differentiation, expression of TRA-1-81 antigen is lost. |
| 同种亚型 | Mouse BALB/c IgM, κ |
| 反应种属 | Human (QC Testing) |
性能| 供应商 | BD Pharmingen |
| 免疫原 | Human Embryonal Carcinoma Cell Line |
| 标记 | Alexa Fluor 488 |
| 存放说明 | The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.The antibody was conjugated to Alexa Fluor® 488 under optimum conditions, and unreacted Alexa Fluor® 488 was removed.Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
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| 存储溶液 | Aqueous buffered solution containing BSA, protein stabilizer, and ≤0.09% sodium azide. |
