Ms VAlp 8.3 TCR FITC B21.14 250ug
货号：
553376 基本售价：
8170.0 元 规格：
250ug
产品信息
概述| 货号 | 553376 |
| 描述 | The B21.14 antibody reacts with some members of the Vα8T-cellReceptor (TCR) subfamily of mice having the a, b, c, andd haplotypes of the Tcra gene complex (e.g., all strains tested). It recognizes an epitope in the CDR1 of Vα 8.3, but not Vα 8.2, TCR subfamily member, as does the KT50 mAb (Cat. No. 557096, for the biotinylated antibody). Site-directed mutagenesis has identified three amino acids which are necessary for antibody reactivity and which are unique to Vα 8.3 among the five functional Vα 8 TCR subfamily members. On a common H-2K[k] background and using the KT50 mAb, the frequency of Vα 8.3 TCR-bearing T lymphocytes has been demonstrated to be higher in Tcra[a/a]mice than in Tcra[a/b] mice. Furthermore, studies of congenic strains suggest that CD8+ Vα 8.3 TCR-bearing T lymphocytes undergo negative selection in mice expressing MHC class I antigens of the H-2[d]haplotype. |
| 同种亚型 | IgG1,κ |
| 反应种属 | Mouse (QC Testing) |
| 来源宿主 | Rat |
| 使用方法 | FC |
性能| 供应商 | BD Pharmingen |
| 免疫原 | Soluble αβ TCR from mouse cytotoxic T-cell clone CW3/1.1 |
| 标记 | FITC |
| 存放说明 | The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.The antibody was conjugated with FITC under optimum conditions, and unreacted FITC was removed.Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
|
| 存储溶液 | Aqueous buffered solution containing ≤0.09% sodium azide. |
| 浓度 | 0.5 mg/ml |
