早钟缘何而鸣|廿五年的好奇 十四年的接力
哺乳动物生物钟蛋白PER2的生理性激酶MARK2的生物化学发现和功能研究
刘玉祥* 李扬* 余腾辉* 王涛 崔云凤 朱晨 贾晓波 李成钢 沈雨欣 王准 刘尚辰 黄娟 饶毅
摘要
关键词
研究意义
引言
结果
CK1 δ和ε磷酸化hPER2 S662与生物钟表型
TSSK1/2磷酸化hPER2 S662与生物钟表型
通过生化纯化发现MARK2/3为PER2 S662激酶
MARK激酶磷酸化PER2 S662位点
MARK2/3直接磷酸化PER2的生化特性
AMPK相关激酶家族成员对hPER2 S662的体外磷酸化
MARK2以S662依赖性方式结合并稳定PER2
MARK2以S662依赖性方式调控细胞节律
Mark2(而非Mark3)参与小鼠生物钟调节
讨论
体外多种激酶对PER2 S662的磷酸化
体内MARK2的功能意义
MARK2、PER2磷酸化与稳定性
通过生化方法揭示生物钟调节分子机制
研究的局限性
资源可用性
主要联系人
材料可用性
数据和代码可用性
致谢
作者贡献
利益冲突声明
STAR★方法
关键资源表
实验模型和研究对象详细信息
细胞系
动物
方法细节
Phos-tag检测磷酸化
重组蛋白的表达与纯化
从HEK293T细胞中纯化MARK2和MARK3
体外激酶测定
米氏常数计算
蛋白质稳定性测定
敲除细胞系的构建
D15细胞的节律分析
使用Prime Editing 7生成PER2 S662G突变D15细胞
小鼠品系
小鼠节律的跑轮测定
定量与统计分析
补充信息
参考文献
STAR★方法
关键资源表
试剂名称 | 来源 | 识别号 |
抗体 | ||
anti-PER2 pS662 | Abcam | Cat ab206377, RRID:AB_3713265<o:p> |
anti-PER2<o:p> | Abcam<o:p> | Cat# ab227727, RRID:AB_3718162<o:p> |
anti-CK1δ<o:p> | Abcam<o:p> | Cat# ab85320; RRID: AB_1860174<o:p> |
anti-CK1ε<o:p> | Abcam<o:p> | Cat# ab1796; RRID: AB_10804849<o:p> |
anti-MARK1<o:p> | Abcam<o:p> | Cat# ab154357; N/A<o:p> |
anti-MARK3<o:p> | Abcam<o:p> | Cat# ab52626; RRID: AB_881139<o:p> |
anti-phospho-MARK Family (Activation Loop)<o:p> | Cell Signaling Technology<o:p> | Cat# 4836; RRID: AB_2140607<o:p> |
anti-MBP Tag<o:p> | Cell Signaling Technology<o:p> | Cat# 2396; RRID: AB_2140060<o:p> |
anti-GFP<o:p> | Cell Signaling Technology<o:p> | Cat# 2555; RRID: AB_10692764<o:p> |
anti-JNK <o:p> | Cell Signaling Technology<o:p> | Cat# 9252; RRID: AB_2250373<o:p> |
anti-phospho-JNK<o:p> | Cell Signaling Technology<o:p> | Cat# 9251; RRID: AB_331659<o:p> |
anti-ERK1/2<o:p> | Cell Signaling Technology<o:p> | Cat# 4695; RRID: AB_390779<o:p> |
anti-phospho-ERK<o:p> | Cell Signaling Technology<o:p> | Cat# 4370; RRID: AB_2315112<o:p> |
anti-GSK3β<o:p> | Cell Signaling Technology<o:p> | Cat# 12456; RRID: AB_2636978<o:p> |
anti–GSK3β pS9<o:p> | Cell Signaling Technology<o:p> | Cat# 14332; RRID: AB_2798453<o:p> |
anti-β actin<o:p> | Santa Cruz Biotechnology<o:p> | Cat# sc-47778; RRID: AB_626632<o:p> |
anti-HA<o:p> | Santa Cruz Biotechnology<o:p> | Cat# sc7392; RRID: AB_627809<o:p> |
anti-MARK2<o:p> | Santa Cruz Biotechnology<o:p> | Cat# sc365405; RRID: AB_10841762<o:p> |
anti-Flag M2 HRP conjugated<o:p> | Sigma-Aldrich<o:p> | Cat# A8592; RRID: AB_439702<o:p> |
anti-MARK4<o:p> | Thermo Fisher Biotechnology<o:p> | Cat# PA5104542; RRID:<o:p> AB_2853842<o:p> |
细菌和病毒株<o:p> | ||
E. coli: BL21(DE3)<o:p> | Transgen<o:p> | Cat# CD601-02<o:p> |
化学药品、肽和重组蛋白<o:p> | ||
phosphatase inhibitor cocktail 2<o:p> | Sigma-Aldrich<o:p> | Cat# P5726<o:p> |
phosphatase inhibitor cocktail 3<o:p> | Sigma-Aldrich<o:p> | Cat# P0044<o:p> |
Luciferin-Na<o:p> | Thermofisher<o:p> | Cat# 88292<o:p> |
protease inhibitor cocktail tablets<o:p> | Sigma-Aldrich<o:p> | Cat# 04693132001<o:p> |
B-27 Supplement<o:p> | Thermofisher<o:p> | Cat# 17504044<o:p> |
Sodium bicarbonate (7.5%)<o:p> | Thermofisher<o:p> | Cat# 25080094<o:p> |
HEPES-NaOH (pH=7.0)<o:p> | Thermofisher<o:p> | Cat# 15630080<o:p> |
Lipo3000<o:p> | Thermofisher<o:p> | Cat# L3000-015<o:p> |
1×PBS pH=7.4<o:p> | Thermofisher<o:p> | Cat# 10010049<o:p> |
Penicillin-Streptomycin<o:p> | Thermofisher<o:p> | Cat# 15070-063<o:p> |
FBS<o:p> | Thermofisher<o:p> | Cat# 10099-141C<o:p> |
Phos-tag™ Acrylamide<o:p> | Fujifilm Wako<o:p> | AAL-107<o:p> |
细胞系<o:p> | ||
Human: HEK293T<o:p> | ATCC; authenticated <o:p> | Cat# CRL-3216 <o:p> |
D15 (Per2::dLuc U2OS) cells<o:p> | Gifted from Dr. Eric Zhang; authenticated<o:p> | N/A<o:p> |
实验模型:生物体/品系<o:p> | ||
Mouse: CK1δflox<o:p> | Jackson Laboratories <o:p> | RRID:IMSR_JAX:010487<o:p> |
Mouse: Mark3 knockout<o:p> | GemPharmatech (China)<o:p> | RRID:IMSR_GPT:T029467<o:p> |
Mouse: Tssk2 knockout<o:p> | this paper <o:p> | N/A <o:p> |
Mouse: Tssk1-Tssk2flox<o:p> | this paper <o:p> | N/A <o:p> |
Mouse: Mark2flox<o:p> | this paper <o:p> | N/A <o:p> |
Mouse: Mark3flox<o:p> | this paper <o:p> | N/A <o:p> |
Mouse: Mark4flox<o:p> | this paper <o:p> | N/A <o:p> |
寡核苷酸<o:p> | ||
See Table S2 for Oligonucleotide sequences<o:p> | this paper<o:p> | N/A<o:p> |
重组DNA<o:p> | ||
pMDG.2<o:p> | pMD2.G was a gift from Didier Trono<o:p> | Addgene: Cat# 12259<o:p> |
psPAX2<o:p> | psPAX2 was a gift from Didier Trono<o:p> | Addgene:Cat# 12260<o:p> |
LentiCRISPRV2-Cas9<o:p> | Sanjana et al.130<o:p> | Addgene: Cat# 52961<o:p> |
pCDNA3.1-3xFlag-PER2<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-PER2 S662A<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-PER2 S662D<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-HA-mouse PER2 <o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-HA-mouse PER2 S659A<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-HA-mouse PER2 S659D<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-PER2 556-771<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-PER2 556-771 S662A<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-EF2K<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-IKKα<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-TLK1<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-TNN3K<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-MAP3K7<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-TNK1<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-CK1α1<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-CK1α2<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-CK1δ<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-CK1ε<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-CK1γ1<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-CK1γ2<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-CK1γ3<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-TSSK1<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-TSSK2<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-TSSK3<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-TSSK4<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-TSSK6<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-GSK-3β<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-MKNK1<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-SRC<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-RSK2<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-MARK1<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-MARK2<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-MARK3<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-MARK4<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-MARK2 T208A<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-MARK2 T208E<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-MARK3 T211A<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-MARK3 T211E<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-mouse-MARK2<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-mouse-MARK2 T208A<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-mouse-MARK2 T208E<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-mouse-MARK3<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-mouse-MARK3 T211A<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-mouse-MARK3 T211E<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-AMPKα1<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-AMPKα2<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-SIK1<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-SIK2<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-SIK3<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-BRSK1<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-BRSK2<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-NUAK1<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-NUAK2<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-SNRK<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-NIM1<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-3xFlag-HUNK1<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-HA-MAR2<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-HA-MAR3<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-HA-PER2<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-HA-PER2 1-438<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-HA-PER2 321-557<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-HA-PER2 471-788<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-HA-PER2 717-1255<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-HA-PER2 321-717 Δ438-497<o:p> | this paper<o:p> | N/A<o:p> |
pCDNA3.1-HA-PER2 321-717 Δ498-557<o:p> | this paper<o:p> | N/A<o:p> |
pLVX-3xFlag-MARK1<o:p> | this paper<o:p> | N/A<o:p> |
pLVX-3xFlag-MARK2<o:p> | this paper<o:p> | N/A<o:p> |
pLVX-3xFlag-MARK3<o:p> | this paper<o:p> | N/A<o:p> |
pLVX-3xFlag-MARK4<o:p> | this paper<o:p> | N/A<o:p> |
软件和算法<o:p> | ||
GraphPad Prism 8.0 <o:p> | GraphPad Software Inc. <o:p> | https://www.graphpad.com/<o:p> |
ImageJ <o:p> | NIH <o:p> | https://imagej.nih.gov/ij/ <o:p> |
Lumicycle Analysis<o:p> | Lumicycle Analysis<o:p> | Version 2.53<o:p> |
Image Lab<o:p> | BioRad<o:p> | https://www.bio-rad.com/en-us/product/image-lab-software?ID=KRE6P5E8Z<o:p> |
其他<o:p> | ||
Nitrocellulose membrane<o:p> | Sigma-Aldrich<o:p> | Cat# HATF00010<o:p> |
Low-Profile Wireless Running Wheel<o:p> | Med Associates Inc<o:p> | Cat# ENV-047<o:p> |
HiTrap SP HP, 5 ml<o:p> | Cytiva Inc<o:p> | Cat# 17115201<o:p> |
HiTrap Blue HP, 5 ml<o:p> | Cytiva Inc<o:p> | Cat# 17041301<o:p> |
HiTrap Heparin HP, 5 ml<o:p> | Cytiva Inc<o:p> | Cat# 17040703<o:p> |
HiTrap Q HP, 1 ml<o:p> | Cytiva Inc<o:p> | Cat# 17115301<o:p> |
HAP (CHT Ceramic Hydroxyapatite, Type II, 20 μm)<o:p> | Bio-rad<o:p> | Cat# 1572000<o:p> |
Superdex 200 Increase 10/300 GL<o:p> | Cytiva Inc<o:p> | Cat# 28990944<o:p> |
HisTrap HP, 5 mL<o:p> | Cytiva Inc<o:p> | Cat# 17524801<o:p> |
MBPTrap HP, 5 ml<o:p> | Cytiva Inc<o:p> | Cat# 28918779<o:p> |
Amicon® Ultra Centrifugal Filter, 10 kDa MWCO<o:p> | Sigma-Aldrich<o:p> | UFC901096<o:p> |
实验模型和研究对象详细信息
细胞系
动物
方法细节
Phos-tag检测磷酸化
重组蛋白的表达与纯化
将目的基因克隆至带有指定标签的pET-28a载体中。将重组质粒转化至大肠杆菌BL21(DE3)感受态细胞。挑取单菌落接种于5 mL含50 μg/mL卡那霉素的LB培养基中,于37°C、220 rpm振荡培养过夜。将过夜培养物按1:1000稀释至含卡那霉素的新鲜LB培养基中,于37°C培养至OD600达0.6-0.8。加入0.5 mM异丙基-β-D-硫代半乳糖苷诱导蛋白表达,于18°C继续振荡培养16小时。收集菌体,重悬于含蛋白酶抑制剂的Ni2+结合缓冲液(300 mM NaCl,20 mM Tris-HCl,pH7.5)中,超声破碎后于14000 rpm离心30分钟。上清经Ni²⁺亲和层析柱纯化,纯化后的重组蛋白保存于-80°C。用作底物的蛋白保留其融合标签。用作激酶的蛋白,将融合蛋白与His标签的TEV蛋白酶共同孵育,以切MBP蛋白标签及GFP-8×His标签,释放未标记的激酶蛋白。酶切产物再次通过Ni-NTA柱,去除GFP-8×His标签、TEV蛋白酶及未酶切的融合蛋白。收集含未标记蛋白及MBP标签的流穿液,进一步通过MBP亲和层析去除残余的含MBP片段。最终纯化的未标记蛋白经离心超滤法置换至缓冲液A(20 mM HEPES pH 7.5,150 mM NaCl,1 mM DTT)中,液氮速冻后保存于-80°C。
从HEK293T细胞中纯化MARK2和MARK3
取500 ml HEK293T细胞裂解液(蛋白浓度10 mg/ml),按图1C所示流程依次通过连续连接的层析柱进行纯化。纯化过程在4°C条件下使用AKTA Purifier 10 FPLC系统(GE Healthcare)完成。将细胞裂解液上样至预先用缓冲液A平衡的10 ml SP HP柱,以20倍柱体积的0-600 mM NaCl线性梯度洗脱。收集20个组分,取各组分0.5 ml透析至缓冲液A后,进行体外PER2 S662磷酸化活性测定。合并SP HP柱活性组分(7和8)(图1D),上样至10 ml Blue HP柱,以20倍柱体积的0-3000 mM NaCl线性梯度洗脱。合并Blue柱活性组分(7-11,1050-1650 mM NaCl)(图1E),上样至10 ml Heparin HP柱,以20倍柱体积的0-600 mM NaCl线性梯度洗脱。合并Heparin HP柱活性组分(9-13,270-330 mM NaCl)(图1F),上样至10 ml Q HP柱,以20倍柱体积的0-600 mM NaCl线性梯度洗脱。合并Q HP柱活性组分(4-7,120-210 mM NaCl)(图1G),上样至1 ml HAP羟基磷灰石柱,以0-300 mM K₂PO₄线性梯度洗脱。合并HAP柱活性组分(11和12,150-180 mM K₂PO₄)(图1H),浓缩至0.5 ml后上样至Superdex 200 10/300凝胶过滤柱,以含200 mM NaCl的缓冲液A洗脱。测定Superdex 200柱各组分(图1I)的PER2 S662磷酸化活性,将活性组分(11和12,200 mM NaCl)进行质谱分析。
体外激酶活性测定
米氏常数测定
蛋白质稳定性测定
敲除细胞系的构建
D15细胞节律分析
采用Prime Editing 7系统构建PER2 S662G突变D15细胞
小鼠品系
小鼠节律跑轮活动测定
量化和统计分析
附图
AATK | CSNK1G1 | MAP2K2 | PDGFRB | SNRK | CDC2L5 | NEK6 |
ABL2 | CSNK1G2 | MAP2K3 | PDIK1L | SRC | CDC2L6 | NEK8 |
ACVR1C | CSNK1G3 | MAP2K5 | PDK1 | SRPK1 | CDC42BPA | NEK9 |
ACVR2A | CSNK2A1 | MAP2K6 | PDK2 | SRPK2 | CDK10 | NTRK1 |
ADCK2 | DAPK1 | MAP2K7 | PDK3 | SRPK3 | CDK2 | NTRK2 |
ADCK4 | DAPK2 | MAP3K12 | PDK4 | STK11 | CDK3 | NTRK3 |
ADCK5 | DCAMKL2 | MAP3K14 | PDPK1 | STK16 | CDK4 | NUAK2 |
ADRBK1 | DDR1 | MAP3K15 | PHKG1 | STK17B | CDK5 | PAK1 |
ADRBK2 | DDR2 | MAP3K2 | PHKG2 | STK19 | CDK7 | PAK2 |
AKT1 | VRK1 | MAP3K6 | PIM1 | STK24 | CDKL2 | PAK3 |
AKT3 | DYRK2 | MAP3K7 | PKN2 | STK25 | CDKL3 | PAK4 |
ALK | DYRK3 | MAP3K8 | PLK1 | STK32A | CDKL4 | PAK6 |
ALS2CR7 | EEF2K | MAP4K2 | PLK2 | STK32B | CHUK | PASK |
AMHR2 | EGFR | MAP4K3 | PNCK | STK32C | CLK3 | PBK |
ANKK1 | EIF2AK1 | MAPK10 | PRKAA1 | STK33 | CRKRS | PCTK1 |
ARAF | EIF2AK2 | MAPK11 | PRKAA2 | STK35 | CSNK1D | PCTK3 |
AURKC | EIF2AK4 | MAPK12 | PRKACA | STK38 | CSNK1E | PDGFRA |
AXL | EPHA1 | MAPK13 | PRKACB | STK40 | INSRR | RPS6KA1 |
BCKDK | EPHA2 | MAPK14 | PRKACG | STYK1 | IRAK2 | RPS6KA2 |
BLK | EPHA3 | MAPK3 | PRKCB1 | SYK | IRAK4 | RPS6KA4 |
BMPR1A | EPHA4 | MAPK4 | PRKCE | TAOK3 | ITK | RPS6KA5 |
BMPR1B | EPHB4 | MAPK6 | PRKCG | TBK1 | JAK1 | RPS6KA6 |
BMPR2 | EPHB6 | MAPK8 | PRKCH | TEC | JAK2 | RPS6KB1 |
BMX | ERBB2 | MAPK9 | PRKCI | TESK2 | JAK3 | RPS6KB2 |
BRAF | ERBB3 | MAPKAPK2 | PRKCQ | TGFBR2 | KALRN | RPS6KC1 |
BRD4 | FER | MAPKAPK3 | PRKCZ | TIE1 | KSR1 | RPS6KL1 |
BRSK2 | FGFR1 | MAPKAPK5 | PRKG2 | TLK1 | LATS1 | RYK |
BTK | FGFR2 | MARK2 | PRKX | TLK2 | LCK | SCYL1 |
BUB1B | FGFR3 | MARK3 | PRKY | TNIK | LIMK1 | SCYL2 |
CABC1 | FGR | MAST2 | PRPF4B | TNK1 | LMTK2 | SCYL3 |
CAMK1 | FLJ25006 | MASTL | PTK2 | TNK2 | LYK5 | SGK |
CAMK1D | FLT1 | MATK | PXK | TNNI3K | LYN | SGK3 |
CAMK1G | FRK | MERTK | RAGE | TRIB2 | MAK | SLK |
CAMK2A | FYN | MKNK1 | RET | TRIB3 | MAP2K1 | SNF1LK |
CAMK2D | GAK | MKNK2 | RIOK1 | TRPM7 | TYRO3 | VRK3 |
CAMK2G | GRK6 | MOS | RIOK2 | TSSK1B | UHMK1 | YES1 |
CAMKK1 | GRK7 | MST1R | RIOK3 | TSSK2 | ULK2 | ZAK |
CAMKK2 | HCK | NEK10 | RIPK1 | TSSK3 | ULK3 | ZAP70 |
CAMKV | HIPK1 | NEK11 | RIPK5 | TSSK6 | ULK4 | PRKG1 |
CASK | IKBKB | NEK2 | ROCK2 | TTBK2 | NEK5 | TYK2 |
CCRK | IKBKE | NEK3 | ROR2 | TTK | CDC2 | ILK |
PRAG1 |
寡核苷酸 | ||
CK1δ-sgRNA1: GACAACCCGCCACTAGACAT | this paper | N/A |
CK1δ-sgRNA2: TGAGGCATGGACGCGCCCAA | this paper | N/A |
CK1ε-sgRNA1 : GCAGGTGCCAACATCGCCTC | this paper | N/A |
CK1ε-sgRNA2: TGAGGGCGACTACAACGTG | this paper | N/A |
MARK1-sgRNA1 : ACTGTACAGCAGATACAATC | this paper | N/A |
MARK1-sgRNA2 : TCGTTCCCAGCCAAAAGTGT | this paper | N/A |
MARK2-sgRNA1 : GTTGCGGCCCCGAATCATGT | this paper | N/A |
MARK2-sgRNA2 : TTGGGGGACGGTGAGCGAAA | this paper | N/A |
MARK3-sgRNA1 : GATGTACGATCCGTTTCTGA | this paper | N/A |
MARK3-sgRNA2 : TACATTTCAGTTACGGTGAC | this paper | N/A |
MARK4-sgRNA1 : GCCACAAGCCCCACTGGATA | this paper | N/A |
MARK4-sgRNA2 : AAACCACCCCAACATCGGTG | this paper | N/A |
Primers for CK1δ-F : CTCAGTTCACTGGCTTCTCGAGGCTTC-3 | this paper | N/A |
Primers for CK1δ-R: CACTTCCAGTGGAGACGAACCTCGGA | this paper | N/A |
Primers for CK1ε-F: GGGTAGCCCTTGTGTGTCACCTCTG | this paper | N/A |
Primers for CK1ε-R: CTATAGCCAGTGGACAAGGTCCCCTGG | this paper | N/A |
Primers for MARK1-F: CACAGCCTCTGACAAAGAAATATTTTATTGTATTTTCGCAAG | this paper | N/A |
Primers for MARK1-R : GTGTTTCCACTTTCAACAAAATCTATGTGGCACAACC | this paper | N/A |
Primers for MARK2-F: CTGGAGTGAAGACTGGCTGTCACCTC | this paper | N/A |
Primers for MARK2-R : GCTGCACGTGTTTCTAGTAGTGGCTACAAAC | this paper | N/A |
Primers for MARK3-F: CGTCCTCACCTATTTGTTTTTGCCCTCACCC | this paper | N/A |
Primers for MARK3-R : GGTGTTTCTATTTTCTCTGTGCGATACGAAACCTC | this paper | N/A |
Primers for MARK4-F: GAGAGGGGGCAAAGGAAGGATATCCCAGGGTGATCTGAGCTG | this paper | N/A |
Primers for MARK4-R : CTGCCACCACCCCCAACTCCTTTGCAAGTGTTCCAGTTG | this paper | N/A |
pegRNA for PER2 S662G D15 mutant cell line generation: GCTCGCTGGCACTGCCGGGCA | this paper | N/A |
gRNA for PER2 S662G D15 mutant cell line generation: CTTGTCTCCCACATGGACGA | this paper | N/A |
图表 | 基因型 | Δ周期或周期 (mean ± SEM) | 样本量(n) |
图6A | Control | 0.00±0.17 | 7 |
MARK2over-expression | 0.63±0.10 | 8 | |
MARK3over-expression | 1.63±0.08 | 8 | |
图6C | Control | 0.00±0.09 | 7 |
MARK2KO | -1.13±0.12 | 6 | |
MARK3KO | 0.40±0.11 | 6 | |
图6E | Control | 25.41±0.49 | 6 |
PER2 S662G | 20.01±0.10 | 7 | |
图6G | PER2 S662G | 21.40±0.17 | 8 |
PER2 S662G & MARK2KO | 21.54±0.23 | 8 | |
图S3D | Control | 0.00±0.03 | 7 |
CK1δ KO | 2.12±0.24 | 6 | |
CK1ε KO | 1.29±0.22 | 6 | |
图S10H | Control | 0.00±0.17 | 7 |
MARK1over-expression | 0.91±0.11 | 7 | |
MARK4over-expression | 1.47±0.21 | 8 | |
图S10K | Control | 0.00±0.09 | 7 |
MARK1KO | 0.18±0.07 | 6 | |
MARK4KO | -0.36±0.10 | 6 |
图表 | 小鼠品系 | 基因型 | 活动起始时间 (mean ± SEM) | 节律 (mean ± SEM) | 样本量(n) |
图7C, D | Nestin-Cre; Mark2 cko | NestinCre; Mark2+/+ | 12.37±0.09 | 23.96±0.03 | 6 |
NestinCre; Mark2flox/+ | 12.22±0.12 | 23.93±0.01 | 6 | ||
NestinCre; Mark2flox/flox | 12.05±0.09 | 23.76±0.02 | 7 | ||
图7G, H | Mark3 ko | Mark3+/+ | 11.91±0.12 | 23.92±0.02 | 8 |
Mark3+/- | 11.94±0.09 | 23.92±0.02 | 8 | ||
Mark3-/- | 11.90±0.07 | 23.90±0.02 | 9 | ||
图7K, L | Nestin-Cre; Mark3 cko | NestinCre; Mark3+/+ | 12.21±0.04 | 23.79±0.03 | 7 |
NestinCre; Mark3flox/+ | 12.20±0.06 | 23.78±0.03 | 6 | ||
NestinCre; Mark3flox/flox | 12.26±0.02 | 23.78±0.02 | 6 | ||
图S3D | Nestin-Cre; Ck1δ cko | NestinCre; Ck1δ+/+ | 23.40±0.07 | 14 | |
NestinCre; Ck1δflox/+ | 23.38±0.03 | 9 | |||
NestinCre; Ck1δflox/flox | 23.71±0.06 | 11 | |||
图S4G, H | Tssk2 ko | Tssk2+/+ | 12.24±0.08 | 23.66±0.05 | 6 |
Tssk2+/- | 12.29±0.04 | 23.74±0.03 | 6 | ||
Tssk2-/- | 12.26+0.09 | 23.71±0.04 | 7 | ||
图S4K, L | Nestin-Cre; Tssk1,Tssk2 cko | NestinCre; Tssk1, Tssk2+/+ | 12.21±0.05 | 23.69±0.05 | 7 |
NestinCre; Tssk1, Tssk2flox/+ | 12.14±0.06 | 23.71±0.04 | 7 | ||
NestinCre; Tssk1, Tssk2flox/flox | 12.11±0.04 | 23.68±0.08 | 5 | ||
图S11G, H | Nestin-Cre; Mark4 cko | NestinCre; Mark3+/+ | 12.36±0.07 | 23.88±0.03 | 5 |
NestinCre; Mark3flox/flox | 12.41±0.06 | 23.90±0.03 | 6 |