LAMP1 (lysosomal associated membrane protein 1)

symbol:
LAMP1
locus group:
protein-coding gene
location:
13q34
gene_family:
CD molecules
alias symbol:
CD107a
alias name:
None
entrez id:
3916
ensembl gene id:
ENSG00000185896
ucsc gene id:
uc001vtm.2
refseq accession:
NM_005561
hgnc_id:
HGNC:6499
approved reserved:
1990-07-15
13q34
基因染色体位置图

LAMP1(溶酶体相关膜蛋白1)是一种重要的溶酶体膜蛋白,属于溶酶体相关膜蛋白(LAMP)家族。该家族包括LAMP1和LAMP2等成员,它们共同的特点是高度糖基化,形成一层保护性糖萼,防止溶酶体内的酸性水解酶降解溶酶体膜本身。LAMP1的主要功能是维持溶酶体的结构完整性,并参与溶酶体与内体、自噬体等细胞器的融合过程,在细胞内物质降解和回收中起关键作用。LAMP1还参与细胞黏附、迁移和免疫应答等过程,其表达水平与某些癌症的侵袭性和转移能力相关。LAMP1基因突变可能导致溶酶体功能异常,与某些溶酶体贮积症(如丹吉尔病)和神经退行性疾病(如阿尔茨海默病)有关。LAMP1过表达常见于多种肿瘤细胞,可能通过增强溶酶体活性促进肿瘤细胞的侵袭和转移;而LAMP1表达降低则可能导致溶酶体功能缺陷,影响细胞废物清除和自噬过程,进而引发代谢紊乱或神经退行性病变。LAMP家族成员在结构上具有相似性,都含有高度保守的跨膜区和糖基化位点,但它们在组织分布和功能上存在一定差异。LAMP1广泛表达于各种组织,而LAMP2在某些组织中表达更为特异。LAMP1的研究对理解溶酶体相关疾病和开发靶向溶酶体的治疗策略具有重要意义。

The protein encoded by this gene is a member of a family of membrane glycoproteins. This glycoprotein provides selectins with carbohydrate ligands. It may also play a role in tumor cell metastasis. [provided by RefSeq, Jul 2008]

由该基因编码的蛋白质是一个家族的膜糖蛋白的成员。这种糖蛋白提供选择素碳水化合物配体。它也可起到肿瘤细胞转移的作用。 [由RefSeq的,2008年7月提供]

LAMP1基因的碱基序列:[NCBI]
Loading Gene Browser...
LAMP1基因的碱基突变:           仅显示部分snp
rs9577509       rs41286622       rs112301460       rs533245268       rs547630450       rs551704442       rs554952356       rs556336092       rs570747669       rs15203       rs1057122       rs1057354       rs1803895       rs2241229       rs2270393       rs3197762       rs3752960      

LAMP1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
GCTCCAAAGAAATCAAGACTG
57
GGTGCCACTAACACATCTG
58
GATTCTAGAGTGGAGGAGTGTC
59
GATGAGGACGATGAGGACC
59
ATTCTAGAGTGGAGGAGTGTC
58
GATGAGGACGATGAGGACC
59
CTCCAAAGAAATCAAGACTGTG
57
GGTGCCACTAACACATCTG
58
GTTTAGTCGCTTCCGTGTG
59
CACTCCTCCACTCTAGAATCTC
59
AATGCAAGTTCTAGCCGGT
59
TTTAAAGGCAGGGTCTCTGG
59
      尚未收录相关数据

LAMP1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

LAMP1基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0001618
P11279 (UniProtKB)
IEA
GO:0005515
P11279 (UniProtKB)
IPI
GO:0005515
P11279 (UniProtKB)
IPI
GO:0005737
P11279 (UniProtKB)
IDA
GO:0005764
P11279 (UniProtKB)
IDA
GO:0005764
P11279 (UniProtKB)
IDA
GO:0005764
P11279 (UniProtKB)
IDA
GO:0005764
P11279 (UniProtKB)
IDA
GO:0005764
P11279 (UniProtKB)
IDA
GO:0005764
P11279 (UniProtKB)
IDA
GO:0005765
P11279 (UniProtKB)
ISS
GO:0005770
P11279 (UniProtKB)
IDA
GO:0005770
P11279 (UniProtKB)
IDA
GO:0005770
P11279 (UniProtKB)
IDA
GO:0005770
P11279 (UniProtKB)
IDA
GO:0005770
P11279 (UniProtKB)
IDA
GO:0005770
P11279 (UniProtKB)
IDA
GO:0005771
P11279 (UniProtKB)
IEA
GO:0005771
P11279 (UniProtKB)
IEA
GO:0005829
P11279 (UniProtKB)
IEA
GO:0005886
P11279 (UniProtKB)
IDA
GO:0005887
P11279 (UniProtKB)
TAS
GO:0006914
P11279 (UniProtKB)
IEA
GO:0008021
P11279 (UniProtKB)
IEA
GO:0008626
P11279 (UniProtKB)
IMP
GO:0009897
P11279 (UniProtKB)
IEA
GO:0010008
P11279 (UniProtKB)
ISS
GO:0016020
P11279 (UniProtKB)
IDA
GO:0019899
P11279 (UniProtKB)
IPI
GO:0019904
P11279 (UniProtKB)
IEA
GO:0030425
P11279 (UniProtKB)
IEA
GO:0042383
P11279 (UniProtKB)
IEA
GO:0042470
P11279 (UniProtKB)
IEA
GO:0043025
P11279 (UniProtKB)
IEA
GO:0043323
P11279 (UniProtKB)
IMP
GO:0044194
P11279 (UniProtKB)
IEA
GO:0045954
P11279 (UniProtKB)
IMP
GO:0046718
P11279 (UniProtKB)
IEA
GO:0048102
P11279 (UniProtKB)
IEA
GO:0048471
P11279 (UniProtKB)
IMP
GO:0050821
P11279 (UniProtKB)
ISS
GO:0061474
P11279 (UniProtKB)
IEA
GO:0070062
P11279 (UniProtKB)
IDA
GO:0070062
P11279 (UniProtKB)
IDA
GO:0070062
P11279 (UniProtKB)
IDA
GO:0072594
P11279 (UniProtKB)
IMP
GO:0090160
P11279 (UniProtKB)
IMP
GO:0097208
P11279 (UniProtKB)
IEA
GO:1902513
P11279 (UniProtKB)
IMP
GO:0005764
P11279 (UniProtKB)
IDA

可能调控 LAMP1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
melanoma 0.00408156 6 0 BeFree_LHGDN
Lymphoma 0.002995792 1 0 BeFree_LHGDN
Lymphohistiocytosis, Hemophagocytic 0.00272435 1 0 LHGDN
leukemia 0.00272435 1 0 LHGDN
Lysosomal Storage Diseases 0.002367032 1 0 GAD
HIV Infections 0.001357209 5 0 BeFree
Neoplasm Metastasis 0.000814326 3 0 BeFree
Melanoma, Amelanotic 0.000542884 2 0 BeFree
Tuberculosis 0.000542884 2 0 BeFree
Influenza 0.000542884 2 0 BeFree

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