Cdk2/Cyclin Inhibitory Peptide I
mRNA synthesis
In vitro transcription of capped mRNA with modified nucleotides and Poly(A) tail
Tyramide Signal Amplification (TSA)
TSA (Tyramide Signal Amplification), used for signal amplification of ISH, IHC and IC etc.
Phos Binding Reagent Acrylamide
Separation of phosphorylated and non-phosphorylated proteins without phospho-specific antibody
Cell Counting Kit-8 (CCK-8)
A convenient and sensitive way for cell proliferation assay and cytotoxicity assay
SYBR Safe DNA Gel Stain
Safe and sensitive stain for visualization of DNA or RNA in agarose or acrylamide gels.
Inhibitor Cocktails
Protect the integrity of proteins from multiple proteases and phosphatases for different applications.
细胞周期蛋白依赖性激酶2,也被称为细胞分裂蛋白激酶2(1)。由该基因编码的蛋白质属于细胞周期蛋白依赖性的丝氨酸/苏氨酸蛋白激酶家族。这种蛋白激酶与酿酒酵母cdc28和粟酒裂殖酵母cdc2的基因产物高度相似,在人类中又被称为CDK1,是细胞周期蛋白依赖性激酶复合物的催化亚基,其活性在细胞周期的G1-S期起作用,对于G1 / S期转换是必不可少的。这种蛋白质可以被包括cyclin E或A在内的复合物的调节亚基所调节,并与之相互作用。Cyclin E与G1期CDK2结合保证G1向S期的过渡,Cyclin A对于细胞通过S期具有重要作用,它的活性也受磷酸化的调节。研究报道了该基因的两个可变剪接体和多个转录起始位点(2)。最近有研究质疑这种蛋白质在G1-S过渡中的作用,因为缺乏Cdk2的细胞转换过程没有任何障碍(3)。
Figure1 Formula of Cdk2/Cyclin Inhibitory Peptide I
Figure2 signal pathway of Cyclin-dependent kinase 2
参考文献:
1. Lawrie, A. M.; Noble, M. E.; Tunnah, P.; Brown, N. R.; Johnson, L. N.; Endicott, J. A. (1997). "Protein kinase inhibition by staurosporine revealed in details of the molecular interaction with CDK2". Nature structural biology 4 (10): 796–801
2. Tsai LH, HarlowE, Meyerson M (September 1991). "Isolation of the human cdk2 gene that encodes the cyclin A- and adenovirus E1A-associated p33 kinase". Nature 353 (6340): 174–7.
3. Berthet C, Aleem E, Coppola V, Tessarollo L, Kaldis P (October 2003). "Cdk2 knockout mice are viable". Curr. Biol. 13 (20): 1775–85.
Physical Appearance | A solid |
Storage | Store at -20°C |
M.Wt | 2571.05 |
Formula | C111H196N48O23 |
Synonyms | H2N-Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-Gly-Pro-Val-Lys-Arg-Arg-Leu-Phe-Gly-OH |
Solubility | ≥257.1 mg/mL in DMSO; ≥46.4 mg/mL in H2O; ≥49.5 mg/mL in EtOH |
SDF | Download SDF |
运输条件 | 蓝冰运输或根据您的需求运输。 |
一般建议 | 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。 |
质量控制和MSDS
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