验证数据展示
产品信息
17178-1-PBS targets TNP1 in WB, IF-P, IF-Fro, Indirect ELISA applications and shows reactivity with human, mouse, rat samples.
| 经测试应用 | WB, IF-P, IF-Fro, Indirect ELISA Application Description |
| 经测试反应性 | human, mouse, rat |
| 免疫原 |
CatNo: Ag10890 Product name: Recombinant human TNP1 protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 1-55 aa of BC029516 Sequence: MSTSRKLKSHGMRRSKSRSPHKGVKRGGSKRKYRKGNLKSRKRGDDANRNYRSHL 种属同源性预测 |
| 宿主/亚型 | Rabbit / IgG |
| 抗体类别 | Polyclonal |
| 产品类型 | Antibody |
| 全称 | transition protein 1 (during histone to protamine replacement) |
| 别名 | STP-1, TP-1 |
| 计算分子量 | 55 aa, 7 kDa |
| 观测分子量 | 6-10 kDa |
| GenBank蛋白编号 | BC029516 |
| 基因名称 | TNP1 |
| Gene ID (NCBI) | 7141 |
| RRID | AB_2206757 |
| 偶联类型 | Unconjugated |
| 形式 | Liquid |
| 纯化方式 | Antigen affinity purification |
| UNIPROT ID | P09430 |
| 储存缓冲液 | PBS only, pH 7.3. |
| 储存条件 | Store at -80°C. The product is shipped with ice packs. Upon receipt, store it immediately at -80°C |
背景介绍
Transition nuclear proteins (TNP1 and TNP2) are the major nuclear proteins that replace somatic histones during spermatogenesis. TNPs are required for normal chromatin condensation and functional sperm development, spermatogenesis was found to be compromised in both Tnp1 and Tnp2 null mice. TNP1, or TP1, localized in nucleus, is a spermatid-specific product of the haploid genome which replaces histone and is itself replaced in the mature sperm by the protamines. Recently, TNP-1 was used as a germ cell marker in condensing spermatids.



