FLOT1 (flotillin 1)

symbol:
FLOT1
locus group:
protein-coding gene
location:
6p21.33
gene_family:
alias symbol:
None
alias name:
None
entrez id:
10211
ensembl gene id:
ENSG00000137312
ucsc gene id:
uc003nrm.4
refseq accession:
NM_001318875
hgnc_id:
HGNC:3757
approved reserved:
2000-05-30
6p21.33
基因染色体位置图

FLOT1(Flotillin-1)是一种重要的膜蛋白,属于Flotillin基因家族,该家族还包括FLOT2。Flotillin家族成员在细胞膜微结构域(如脂筏)中富集,参与多种细胞过程,包括膜运输、信号转导、细胞粘附和内吞作用。FLOT1主要定位于质膜和内体膜,通过与胆固醇和鞘脂相互作用维持脂筏的稳定性。它在神经元、免疫细胞和上皮细胞中高表达,尤其在突触小泡和T细胞活化中发挥关键作用。FLOT1的生物学功能多样,包括参与EGFR、胰岛素和T细胞受体等信号通路的调控,并影响细胞骨架重组和囊泡运输。FLOT1突变或表达异常与多种疾病相关,例如阿尔茨海默病中FLOT1可能促进β-淀粉样蛋白的产生,在癌症中(如乳腺癌和肝癌)常过表达并促进肿瘤转移和侵袭。FLOT1过表达会增强细胞迁移和侵袭能力,可能与上皮-间质转化(EMT)过程相关,同时可能激活PI3K/AKT等促生存通路。而FLOT1表达降低则可能损害内吞作用和细胞信号传导,导致神经退行性疾病或免疫缺陷。Flotillin家族的共性包括含有保守的PHB结构域(参与蛋白质相互作用)、形成同源或异源寡聚体、以及依赖棕榈酰化修饰定位到膜微结构域。FLOT1还与病原体感染相关,如HIV和HCV利用FLOT1进行细胞入侵。此外,FLOT1在神经元发育和突触可塑性中起重要作用,其表达异常可能影响学习记忆功能。

Caveolae are small domains on the inner cell membrane involved in vesicular trafficking and signal transduction. FLOT1 encodes a caveolae-associated, integral membrane protein. The function of flotillin 1 has not been determined. [provided by RefSeq, Jul 2008]

小窝是在内部细胞膜参与囊泡运输和信号转导的小域。 FLOT1编码小窝相关,整合膜蛋白。 flotillin 1的功能尚未确定。 [由RefSeq的,2008年7月提供]

FLOT1基因的碱基序列:[NCBI]
Loading Gene Browser...
FLOT1基因的碱基突变:           仅显示部分snp
rs8512       rs8512       rs8512       rs8512       rs8512       rs14350       rs14350       rs14350       rs14350       rs14350       rs15297       rs15297       rs15297       rs15297       rs15297       rs17719       rs17719      

FLOT1基因在不同组织中的表达:    [UniProt]

基因在不同组织中的表达图
正向引物序列
正向Tm值
反向引物序列
反向Tm值
评分
TCAGACCTGGTCAACATGG
59
AGAGTGCAAATAGTCCTGGTC
59
ACATTAAGACATCTTCTGGCC
58
GCAGAGGAACTTCTCTGCA
59
GGAAGCTAAAGCCAAGCAG
59
TTGGCCATCTCGATCTCAC
59
ACGGATTGGAGAAGCAGAG
59
CTGCTTGGCTTTAGCTTCC
59
CGATGACCAGGACTATTTGC
58
TCTGCTTCTCCAATCCGTG
59
TTCTGGCCACAGTCTTCTC
59
AAAGATGAGACTAGCAGAGGA
58
GGAAGCTAAAGCCAAGCAG
59
GGCCATCTCGATCTCACTC
59
AGACATTAAGACATCTTCTGGC
58
AGAGGAACTTCTCTGCAGG
58
GATGACCAGGACTATTTGCAC
59
CTCTGCTTCTCCAATCCGT
59
      尚未收录相关数据

FLOT1基因(以及对应的蛋白质)的细胞分布位置:

[UniProt]     [GenomeNet]

" d="M482.414,245.296c3.539,4.293,4.455,10.009,0.202,11 c-4.244,0.996-4.983-10.983-8.293-8.438c-5.271,4.08,9.834,12.271,5.144,17.287c-3.717,3.607-6.172-5.75-10.839-1.976 c-4.673,3.776,6.781,7.299,2.831,11.326c-4.354,4.045-6.979-1.449-9.837-5.517c-1.193-1.742-2.059-3.851-3.595-2.748 c-1.516,1.078-1.854,1.795-0.938,3.666c2.374,4.854,9.235,10.119,5.156,12.535c-5.636,3.346-5.044-8.871-9.426-7.574 c-4.388,1.291,2.557,10.66-1.245,11.141c-4.089,0.545-3.483-10.239-6.979-8.575c-2.522,1.206-0.929,3.071-0.938,4.899 c0.004,1.32-0.964,3.6-2.372,4.062c-3.593,1.171-8.544-1.065-10.251-3.59c-6.04-8.93,0.396-15.997,4.639-7.015 c3.023,4.642,5.182,0.834,2.839-2.219c-1.032-1.354-4.309-5.901-0.781-7.252c2.904-1.113,4.271,1.941,5.985,4.592 c2.61,4.016,5.485,0.117,3.031-3.414c-1.828-2.633-2.74-3.803,3.156-7.42c6.405-4.369,6.52,3.869,10.077,0.646 c2.309-1.832-4.783-5.149,0.06-8.995c2.896-2.293,5.18,6.207,7.961,3.516c3.523-2.737-7.717-7.369,0.117-11.736 C473.413,240.77,480.519,242.891,482.414,245.296z"/> Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
  • 质膜
  • 细胞质
  • 细胞外
  • 高尔基体
  • 囊泡
  • 细胞骨架
  • 内质网
  • 细胞核
  • 内体
  • 溶酶体
  • 线粒体

FLOT1基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0001765
O75955 (UniProtKB)
IMP
GO:0001819
O75955 (UniProtKB)
IMP
GO:0001931
O75955 (UniProtKB)
IDA
GO:0001934
O75955 (UniProtKB)
IMP
GO:0002020
O75955 (UniProtKB)
IPI
GO:0002090
O75955 (UniProtKB)
IMP
GO:0005515
O75955 (UniProtKB)
IPI
GO:0005515
O75955 (UniProtKB)
IPI
GO:0005515
O75955 (UniProtKB)
IPI
GO:0005515
O75955 (UniProtKB)
IPI
GO:0005515
O75955 (UniProtKB)
IPI
GO:0005515
O75955 (UniProtKB)
IPI
GO:0005765
O75955 (UniProtKB)
IDA
GO:0005768
O75955 (UniProtKB)
IDA
GO:0005769
O75955 (UniProtKB)
IDA
GO:0005815
O75955 (UniProtKB)
IDA
GO:0005886
O75955 (UniProtKB)
IDA
GO:0005886
O75955 (UniProtKB)
IMP
GO:0005901
O75955 (UniProtKB)
TAS
GO:0005913
O75955 (UniProtKB)
IDA
GO:0005925
O75955 (UniProtKB)
IDA
GO:0007409
O75955 (UniProtKB)
IEA
GO:0016020
O75955 (UniProtKB)
IDA
GO:0016021
O75955 (UniProtKB)
TAS
GO:0016323
O75955 (UniProtKB)
IDA
GO:0016600
O75955 (UniProtKB)
IDA
GO:0016600
O75955 (UniProtKB)
IDA
GO:0016600
O75955 (UniProtKB)
IDA
GO:0016600
O75955 (UniProtKB)
IDA
GO:0022617
O75955 (UniProtKB)
IMP
GO:0030027
O75955 (UniProtKB)
IDA
GO:0031410
O75955 (UniProtKB)
IDA
GO:0032092
O75955 (UniProtKB)
IMP
GO:0032226
O75955 (UniProtKB)
ISS
GO:0032728
O75955 (UniProtKB)
IMP
GO:0033227
O75955 (UniProtKB)
IMP
GO:0034116
O75955 (UniProtKB)
IMP
GO:0034141
O75955 (UniProtKB)
IMP
GO:0034451
O75955 (UniProtKB)
IDA
GO:0034976
O75955 (UniProtKB)
IMP
GO:0035023
O75955 (UniProtKB)
IEA
GO:0035255
O75955 (UniProtKB)
IEA
GO:0042383
O75955 (UniProtKB)
IEA
GO:0042470
O75955 (UniProtKB)
IEA
GO:0044291
O75955 (UniProtKB)
IDA
GO:0044854
O75955 (UniProtKB)
IMP
GO:0045121
O75955 (UniProtKB)
IDA
GO:0045121
O75955 (UniProtKB)
IDA
GO:0045807
O75955 (UniProtKB)
IMP
GO:0046982
O75955 (UniProtKB)
IMP
GO:0048643
O75955 (UniProtKB)
IMP
GO:0051260
O75955 (UniProtKB)
IMP
GO:0060355
O75955 (UniProtKB)
IMP
GO:0070062
O75955 (UniProtKB)
IDA
GO:0070062
O75955 (UniProtKB)
IDA
GO:0070062
O75955 (UniProtKB)
IDA
GO:0070062
O75955 (UniProtKB)
IDA
GO:0070062
O75955 (UniProtKB)
IDA
GO:0070528
O75955 (UniProtKB)
IMP
GO:0071360
O75955 (UniProtKB)
IMP
GO:0090002
O75955 (UniProtKB)
IMP
GO:0090002
O75955 (UniProtKB)
IMP
GO:1901741
O75955 (UniProtKB)
IMP
GO:1901890
O75955 (UniProtKB)
IMP
GO:1903044
O75955 (UniProtKB)
IMP
GO:2000049
O75955 (UniProtKB)
IMP
GO:0016324
O75955 (UniProtKB)
IDA
GO:0034143
O75955 (UniProtKB)
IMP
GO:0008180
O75955 (UniProtKB)
IDA
GO:0030864
O75955 (UniProtKB)
IDA

可能调控 FLOT1基因的相关microRNA:     

MINT

BioGrid

IntAct

mentha

String

基因与其他基因之间的相互作用关系图
序号 作用方式 资源库来源/分值 基因名称 基因名称
疾病名称 关系值 NofPmids NofSnps 来源
疾病名称 关系值 NofPmids NofSnps 来源
Alzheimer's Disease 0.002995792 2 0 BeFree_LHGDN
Lupus Erythematosus, Systemic 0.002367032 1 0 GAD
Multiple Sclerosis 0.002367032 1 1 GAD
Carcinogenesis 0.000814326 3 0 BeFree
Breast Carcinoma 0.000814326 3 0 BeFree
Malignant neoplasm of breast 0.000814326 3 0 BeFree
Tumor Progression 0.000542884 2 0 BeFree
Neoplasm Metastasis 0.000271442 1 0 BeFree
Plaque, Amyloid 0.000271442 1 0 BeFree
Non-Small Cell Lung Carcinoma 0.000271442 1 0 BeFree

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