相关产品推荐更多 >
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
-20℃
- 保质期:
12个月
- 英文名:
Recombinant Helicase Like Transcription Factor (HLTF)
- 库存:
1000
- 供应商:
上海信裕
| Organism species | Mus musculus (Mouse) |
| Product No. | |
| Source | Prokaryotic expression |
| Host | E.coli |
| Purity | > 95% |
| UOM | 50ug |
| Predicted Molecular Mass | 21.4kDa |
| Concentration | n/a |
| Applications | SDS-PAGE; WB; ELISA; IP. |
| Endotoxin Level | <1.0EU per 1µg (determined by the LAL method) |
| Residues | Ala831~Lys990 with two N-terminal Tags, His-tag and T7-tag |
| Formulation | Supplied as lyophilized form in PBS, pH7.4, containing 5% trehalose, 0.01% sarcosyl. |
ALMHALIELR TKDPNIKSLV VSQFTTFLSL IETPLKASGF VFTRLDGSMA QKKRVESIQR FQNTEAGSPT IMLLSLKAGG VGLNLCAASR VFLMDPAWNP AAEDQCFDRC HRLGQKQEVI ITKFIVKDSV EENMLKIQNT KRDLAAGAFG TKKTDANDMK
Stability Test: The thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37oC for 48h, and no obvious degradation and precipitation were observed. (Referring from China Biological Products Standard, which was calculated by the Arrhenius equation.) The loss of this protein is less than 5% within the expiration date under appropriate storage condition.
Protein bands: 10kDa, 14kDa, 18kDa, 22kDa, 26kDa, 33kDa, 44kDa and 70kDa.
Double intensity bands: The 26kDa, 18kDa, 10kDa bands are at double intensity to make location and size approximation of proteins of interest quick and easy.
Ready-to-use: No need to heat, dilute or add reducing agents before use.
风险提示:丁香通仅作为第三方平台,为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全,合理判断,谨慎选购商品,商家和用户对交易行为负责。对于医疗器械类产品,请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验(DNA解旋酶)也装载到ORC上,形成一个prereplication protein complex。这个complex一旦形成,DNA 复制的准备工作就完成,只等其他kinase的激活,细胞从G1进入S期,复制就开始。 Stillman 实验室一直想表达酵母的CDC6和ORC的重组蛋白,然后做结构研究。但是到了CDC6,他们碰到了大麻烦。首先他们尝试真核系统来表达,但是意外的是,他们发现表达出来的CDC6完全没有活性。然后他们尝试用大肠杆菌来表达。首先发现37度诱导表达出来的蛋白不溶,重折叠
互补序列的RNA为靶目标降解特定的mRNA, RNAi的关键效应分子. shRNAs:(small hairpin RNA )小发夹RNA 是设计为能够形成发夹结构的非编码小RNA分子,shRNA需通过载体导入细胞后,然后利用细胞内的酶切机制得到siRNA而最终发挥RNA干扰作用. Dicer:属于RNaseⅢ 家族,是dsRNA的特异性核酸内切酶 RISC:(RNA-inducing silencing complex) RNA诱导的沉默复合体,具有核酸内切、外切以及解旋酶
腺病毒载体的优点: 1. 宿主范围广, 对人致病性低 腺病毒载体系统可广泛用于人类及非人类蛋白的表达。腺病毒可感染一系列哺乳动物细胞,因此在大多哺乳动物细胞和组织中均可用来表达重组蛋白。特别需要指出的是:腺病毒具有嗜上皮细胞性,而人类的大多数的肿瘤就是上皮细胞来源的。另外,腺病毒的复制基因和致病基因均已相当清楚,在人群中早已流行(70-80%成人体内都有腺病毒的中和抗体存在)。人类感染野生型腺病毒后仅产生轻微的自限性症状,且病毒唑治疗有效。 2. 在增殖和非增殖细胞中感染
技术资料暂无技术资料 索取技术资料




