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- 文献和实验
- 技术资料
- 保存条件：
蛋白表达区间:Pro21-Gln167
- 保质期：
See instructions
- 英文名：
标签:C-mFc
- 库存：
表达系统:Human Cells
- 供应商：
上海经科化学科技有限公司
- 规格：
10ug/50ug/500ug/1mg
| 规格： | 10ug | 产品价格： | ￥760.0 |
|---|---|---|---|
| 规格： | 50ug | 产品价格： | ￥2000.0 |
| 规格： | 500ug | 产品价格： | ￥12320.0 |
| 规格： | 1mg | 产品价格： | ￥17600.0 |
- 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.
- The product is shipped at ambient temperature.
- Upon receipt, store it immediately at the temperature listed below.
- 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.
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文献和实验Programmed cell death protein 1(PDCD1) is a single-pass type I membrane protein and contains 1 Ig-like V-type domain. PD-1 is a member of the extended CD28/CTLA-4 family of T cell regulators. PDCD1 inhibits the T-cell proliferation and production of related cytokines including IL-1, IL-4, IL-10 and IFN-γ by suppressing the activation and transduction of PI3K/AKT pathway. In addition, coligation of PDCD1 inhibits BCR-mediating signal by dephosphorylating key signal transducer. PDCD1 has been suggested to be involved in lymphocyte clonal selection and peripheral tolerance, and thus contributes to the prevention of autoimmune diseases. As a cell surface molecule, PDCD1 regulates the adaptive immune response. Engagement of PD-1 by its ligands PD-L1 or PD-L2 transduces a signal that inhibits T-cell proliferation, cytokine production, and cytolytic function.
这种水果将助力癌症治疗？增强免疫治疗效果，有望克服 PD-1 耐药难题！
素 C、花青素类物质，已被证明可以通过增加肠道中嗜粘液杆菌（A.muciniphila）和双歧杆菌（Bifidobacterium）的丰度，对小鼠的肥胖和相关代谢紊乱发挥保护性作用。 2022 年 1 月 14 日，来自加拿大蒙特利尔大学研究中心的 Bertrand Routy 团队在 Cancer Discovery 上发表了题为 A natural polyphenol exerts antitumor activity and circumvents anti-PD-1 resistance
Mutational Analysis of the Human Protein C Gene
The single gene for protein C is located at position q13–q14 on chromosome 2 (1 ). Two groups have described human genomic clones of protein C isolated from phage l charon libraries using cDNA for human protein C as hybridization probes
信号转导的重要信号换能器去磷酸化，从而抑制效应分子的酪氨酸磷酸化，包括Igβ、Syk、PLC-γ2及ERK1/2。该抑制作用不需要ITIM N-末端的酪氨酸，而需要C-末端的其他酪氨酸残基［11］。PD-1在抑制TCR介导的T细胞活化的同时，可减弱ICOS、IL-4和IL-21的作用，但不影响CD28、IL-7和IL-15的效应［12］。然而PD-1信号传导能够抑制亚理想水平的CD28介导的协同刺激作用。在某些情况下，PD-1—PD-L通路可能是第2位的或后备的，只有当CD28-B7协同刺激通路
技术资料