包装 | 价格(元) |
1mg | 询价 |
5mg | 询价 |
10mg | 询价 |
25mg | 询价 |
Physical Appearance | A solid |
Storage | Store at -20°C |
M.Wt | 1044.2 |
Formula | C48H77N13O13 |
Synonyms | H2N-Lys-Tyr-Ile-His-Ser-Ala-Asn-Val-Leu-OH |
Solubility | ≥104.4 mg/mL in DMSO; ≥20.83 mg/mL in H2O; ≥49.2 mg/mL in EtOH |
Canonical SMILES | NC(CCCCN)C(NC(CC1=CC=C(O)C=C1)C(NC(C(CC)C)C(NC(CC2=CN=CN2)C(NC(CO)C(NC(C)C(NC(CC(N)=O)C(NC(C(C)C)C(NC(CC(C)C)C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O |
运输条件 | 蓝冰运输或根据您的需求运输。 |
一般建议 | 为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同厂家不同批次产品溶解度各有差异,仅做参考。若实验所需浓度过大至产品溶解极限,请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存,请尽快用完。 |
丝裂原活化蛋白激酶(MAP激酶)片段的氨基酸序列为Lys-Tyr-Ile-His-Ser-Ala-Asn-Val-Leu。
MAP激酶是丝氨酸/苏氨酸特异性蛋白激酶,属于CMGC(CDK / MAPK / GSK3 / CLK)激酶家族。
MAPK途径是由多种胞外信号激活的蛋白信号级联反应,包括生长因子、细胞因子和环境应激刺激。通过活化特定的转录因子和其它调节蛋白,激活的MAPK途径调节许多基本细胞功能,包括分化、增殖和凋亡。
MAPKs参与各种刺激诱导的细胞应答,这些刺激包括促细胞分裂剂、渗透胁迫、热休克和促炎细胞因子。MAPK蛋白反复涉及癌症和自身免疫疾病的发病机制,使它们成为药物开发的靶标。
Figure 1:x-ray of an ERK2 MAP kinase in its active form.
参考文献:
1. Manning G, Whyte DB, Martinez R, Hunter T, Sudarsanam S (December 2002). "The protein kinase complement of the human genome". Science 298 (5600): 1912–34.
2. Pearson G, Robinson F, Beers Gibson T, Xu BE, Karandikar M, Berman K, Cobb MH (April 2001). "Mitogen-activated protein (MAP) kinase pathways: regulation and physiological functions". Endocr. Rev. 22 (2): 153–83.
3. Bandyopadhyay S. et al. “A human MAP kinase interactome”.Nature Methods.7(2010);801-805.
4. Chang, L. & Karin, M. Mammalian MAP kinase signalling cascades.Nature410, 37–40 (2001).
5. Widmann, C., Gibson, S., Jarpe, M.B. & Johnson, G.L. Mitogen-activated protein kinase: conservation of a three-kinase module from yeast to human.Physiol. Rev.79, 143–180 (1999).
6. Kolch, W., Calder, M. & Gilbert, D. When kinases meet mathematics: the systems biology of MAPK signalling.FEBS Lett.579, 1891–1895 (2005).
7. Johnson, G.L. & Lapadat, R. Mitogen-activated protein kinase pathways mediated by ERK, JNK, and p38 protein kinases.Science298, 1911–1912 (2002).
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