纯度 | >90%SDS-PAGE. |
种属 | Human |
靶点 | TKL7 |
Uniprot No | P |
内毒素 | < 0.01EU/μg |
表达宿主 | E.coli |
表达区间 | aa |
氨基酸序列 | full |
预测分子量 | kDa |
蛋白标签 | His tag N-Terminus |
缓冲液 | PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300. |
稳定性 & 储存条件 | Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months. |
复溶 | 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. |
以下是关于TKL7重组蛋白的模拟参考文献示例(内容为虚构,仅供参考):
1. **文献名称**: "Recombinant TKL7 Protein Expression and Its Role in Wnt Signaling Pathway"
**作者**: Zhang L, et al.
**摘要**: 本研究成功在大肠杆菌中表达并纯化了具有生物活性的TKL7重组蛋白,证实其通过调控Wnt/β-catenin信号通路影响结肠癌细胞的迁移和侵袭能力,为靶向治疗提供了实验依据。
2. **文献名称**: "Structural Characterization of TKL7 Kinase Domain by X-ray Crystallography"
**作者**: Smith JA, et al.
**摘要**: 通过X射线晶体学解析了TKL7重组蛋白激酶结构域的三维结构,揭示了其独特的ATP结合位点构象,为设计特异性小分子抑制剂奠定结构基础。
3. **文献名称**: "TKL7 Recombinant Protein Enhances Neuronal Differentiation in vitro"
**作者**: Gupta R, et al.
**摘要**: 研究发现,外源性添加TKL7重组蛋白可显著促进神经干细胞向多巴胺能神经元分化,其机制可能与激活ERK/MAPK通路相关,提示其在神经再生中的潜在应用价值。
4. **文献名称**: "Development of a TKL7-Specific ELISA Kit Using Recombinant Antigen"
**作者**: Tanaka H, et al.
**摘要**: 基于重组TKL7蛋白制备的高灵敏度ELISA检测试剂盒,成功应用于肝癌患者血清样本中TKL7的定量分析,证实其作为新型生物标志物的临床潜力。
注:以上文献为模拟内容,实际研究中请通过PubMed或Web of Science等平台检索真实发表的论文。
**Background of TKL7 Recombinant Protein**
TKL7 (Tyrosine Kinase-Like 7) is a protein of interest in biomedical research due to its structural and functional similarities to tyrosine kinases, a class of enzymes critical for regulating cellular signaling pathways. While not a canonical tyrosine kinase, TKL7 belongs to the tyrosine kinase-like (TKL) subgroup within the broader protein kinase superfamily. Its precise biological role remains under investigation, but studies suggest involvement in cellular processes such as proliferation, differentiation, and apoptosis, potentially through interactions with signaling cascades like MAPK or Wnt pathways.
Recombinant TKL7 protein is engineered using molecular cloning techniques, often expressed in heterologous systems like *E. coli*, insect cells, or mammalian cell lines to ensure proper folding and post-translational modifications. This engineered protein enables researchers to study TKL7's biochemical properties, substrate specificity, and interactions in controlled settings. Its recombinant form is particularly valuable for structural studies (e.g., X-ray crystallography or cryo-EM), inhibitor screening, and functional assays to elucidate its role in disease contexts.
Emerging evidence links dysregulated TKL7 expression to pathological conditions, including cancers and inflammatory disorders. For example, aberrant TKL7 activity has been observed in certain tumors, suggesting its potential as a therapeutic target or diagnostic biomarker. Additionally, its role in immune modulation has sparked interest in autoimmune disease research.
Despite progress, challenges remain in fully characterizing TKL7’s mechanistic contributions and regulatory networks. Ongoing research aims to clarify its physiological functions and explore its therapeutic applicability, leveraging recombinant TKL7 as a tool for drug discovery and mechanistic studies. This protein thus represents a bridge between basic kinase biology and translational medical innovation.
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艾普蒂生物自主研发并建立综合性重组蛋白生产和抗体开发技术平台,包括: 哺乳动物细胞表达平台:利用哺乳动物细胞精准修饰蛋白,产出与天然蛋白相似的重组蛋白,用于药物研发、细胞治疗等。 杂交瘤开发平台:通过细胞融合筛选出稳定分泌单克隆抗体的杂交瘤细胞株,优化后的技术让抗体亲和力与特异性更高,应用于疾病诊断、免疫治疗等领域。 单 B 细胞筛选平台:FACS 用荧光标记和流式细胞仪快速分选特定 B 细胞;Beacon® 基于微流控技术,单细胞水平捕获、分析 B 细胞,挖掘抗体多样性,缩短开发周期。 凭借这些平台,艾普蒂生物为客户提供优质试剂和专业 CRO 技术服务,推动生物科技发展。
艾普蒂生物在重组蛋白和天然蛋白开发领域经验十分丰富,拥有超过 2 万种重组蛋白的开发案例。在四大重组蛋白表达平台的运用上,艾普蒂生物不仅经验老到,还积累了详实的成功案例。针对客户的工业化生产需求,我们能够定制并优化实验方案。通过小试探索、工艺放大以及条件优化等环节,对重组蛋白基因序列进行优化,全面探索多种条件,精准找出最契合客户需求的生产方法。 此外,公司还配备了自有下游验证平台,可对重组蛋白展开系统的质量检测与性能测试,涵盖蛋白互作检测、活性验证、内毒素验证等,全方位保障产品质量。 卡梅德生物同样重视蛋白工艺开发,确保生产出的蛋白质具备所需的纯度、稳定性与生物活性,这对于保障药物的安全性和有效性起着关键作用 ,与艾普蒂生物共同推动着行业的发展。
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