DLL1 (delta like canonical Notch ligand 1)

symbol:
DLL1
locus group:
protein-coding gene
location:
6q27
gene_family:
alias symbol:
None
alias name:
None
entrez id:
28514
ensembl gene id:
ENSG00000198719
ucsc gene id:
uc063taz.1
refseq accession:
NM_005618
hgnc_id:
HGNC:2908
approved reserved:
2000-02-11
6q27
基因染色体位置图

DLL1(Delta Like Canonical Notch Ligand 1)是Notch信号通路中的一个重要配体基因,属于Delta/Serrate/LAG-2(DSL)基因家族。该家族成员均为单次跨膜蛋白,其共同特点是含有多个EGF样重复结构域和一个DSL结构域,能够与Notch受体结合并激活Notch信号通路,从而调控细胞分化、增殖和命运决定等关键生物学过程。DLL1主要在发育过程中表达,参与神经发生、血管形成、造血和免疫系统发育等多种生理功能。其表达产物DLL1蛋白通过与Notch受体(如NOTCH1)结合,触发Notch信号通路的活化,进而影响下游靶基因(如HES1、HEY1)的表达。DLL1的功能异常或突变可导致多种发育缺陷和疾病。例如,DLL1突变与先天性脊柱侧凸、神经管缺陷和某些癌症(如T细胞急性淋巴细胞白血病)相关。当DLL1过表达时,会过度激活Notch信号,可能导致细胞分化异常或肿瘤发生;而降低表达则会抑制Notch信号,影响组织发育和稳态维持。在癌症中,DLL1的异常表达可通过促进肿瘤干细胞特性或血管生成来驱动肿瘤进展。此外,DLL1还与其他信号通路(如Wnt和Hedgehog)存在交叉作用,共同调控发育和疾病过程。

DLL1 is a human homolog of the Notch Delta ligand and is a member of the delta/serrate/jagged family. It plays a role in mediating cell fate decisions during hematopoiesis. It may play a role in cell-to-cell communication. [provided by RefSeq, Jul 2008]

DLL1是所述Notch德尔塔配体的人同系物,并且是三角/锯齿/锯齿状家族的一个成员。它在造血过程介导细胞命运决定的作用。它可能在细胞 - 细胞通信发挥作用。 [由RefSeq的,2008年7月提供]

CCND1基因的碱基序列:[NCBI]
Loading Gene Browser...
DLL1基因的碱基突变:           仅显示部分snp
rs1028487       rs1028487       rs1033582       rs1033582       rs1033583       rs1033583       rs1546949       rs1546949       rs1546950       rs1546950       rs1546951       rs1546951       rs1569840       rs1569840       rs1884189       rs1884189       rs1884190      

DLL1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
GCAGTCAGAAGCTCAAGAC
59
CGGTTCTTTATATCCGCCC
58
GAGTGTATCCGCTATCCAGG
60
TAGTTCAGGTCCTGGTTGC
59
GCAGTCAGAAGCTCAAGAC
59
GGTTCTTTATATCCGCCCTG
58
AGTGTATCCGCTATCCAGG
58
TAGTTCAGGTCCTGGTTGC
59
GCAGTCAGAAGCTCAAGAC
59
GTTCTTTATATCCGCCCTGC
59
GTATCCGCTATCCAGGCTG
60
TAGTTCAGGTCCTGGTTGC
59
      尚未收录相关数据

DLL1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

DLL1基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0007219
A0A0D9SF76 (UniProtKB)
IEA
GO:0007275
A0A0D9SF76 (UniProtKB)
IEA
GO:0016021
A0A0D9SF76 (UniProtKB)
IEA
GO:0001709
O00548 (UniProtKB)
NAS
GO:0001756
O00548 (UniProtKB)
ISS
GO:0001757
O00548 (UniProtKB)
IEA
GO:0001947
O00548 (UniProtKB)
ISS
GO:0002315
O00548 (UniProtKB)
ISS
GO:0003323
O00548 (UniProtKB)
ISS
GO:0005112
O00548 (UniProtKB)
IPI
GO:0005112
O00548 (UniProtKB)
IPI
GO:0005112
O00548 (UniProtKB)
IPI
GO:0005509
O00548 (UniProtKB)
IEA
GO:0005515
O00548 (UniProtKB)
IPI
GO:0005515
O00548 (UniProtKB)
IPI
GO:0005515
O00548 (UniProtKB)
IPI
GO:0005515
O00548 (UniProtKB)
IPI
GO:0005576
O00548 (UniProtKB)
NAS
GO:0005886
O00548 (UniProtKB)
TAS
GO:0005886
O00548 (UniProtKB)
TAS
GO:0005886
O00548 (UniProtKB)
TAS
GO:0005886
O00548 (UniProtKB)
TAS
GO:0005886
O00548 (UniProtKB)
TAS
GO:0005886
O00548 (UniProtKB)
TAS
GO:0005886
O00548 (UniProtKB)
TAS
GO:0005886
O00548 (UniProtKB)
TAS
GO:0005886
O00548 (UniProtKB)
TAS
GO:0005886
O00548 (UniProtKB)
TAS
GO:0005886
O00548 (UniProtKB)
TAS
GO:0005886
O00548 (UniProtKB)
TAS
GO:0005886
O00548 (UniProtKB)
TAS
GO:0005886
O00548 (UniProtKB)
TAS
GO:0005887
O00548 (UniProtKB)
NAS
GO:0005912
O00548 (UniProtKB)
ISS
GO:0007219
O00548 (UniProtKB)
ISS
GO:0007219
O00548 (UniProtKB)
NAS
GO:0007219
O00548 (UniProtKB)
IMP
GO:0007219
O00548 (UniProtKB)
TAS
GO:0007219
O00548 (UniProtKB)
TAS
GO:0007220
O00548 (UniProtKB)
TAS
GO:0007368
O00548 (UniProtKB)
ISS
GO:0007386
O00548 (UniProtKB)
IEA
GO:0008217
O00548 (UniProtKB)
ISS
GO:0008284
O00548 (UniProtKB)
ISS
GO:0008285
O00548 (UniProtKB)
ISS
GO:0009954
O00548 (UniProtKB)
ISS
GO:0014002
O00548 (UniProtKB)
ISS
GO:0014807
O00548 (UniProtKB)
ISS
GO:0016324
O00548 (UniProtKB)
ISS
GO:0021510
O00548 (UniProtKB)
ISS
GO:0021688
O00548 (UniProtKB)
ISS
GO:0021693
O00548 (UniProtKB)
ISS
GO:0030097
O00548 (UniProtKB)
NAS
GO:0030154
O00548 (UniProtKB)
TAS
GO:0030155
O00548 (UniProtKB)
TAS
GO:0030857
O00548 (UniProtKB)
ISS
GO:0030957
O00548 (UniProtKB)
IPI
GO:0031410
O00548 (UniProtKB)
IEA
GO:0032693
O00548 (UniProtKB)
IMP
GO:0034351
O00548 (UniProtKB)
ISS
GO:0035265
O00548 (UniProtKB)
ISS
GO:0040008
O00548 (UniProtKB)
ISS
GO:0045121
O00548 (UniProtKB)
ISS
GO:0045596
O00548 (UniProtKB)
ISS
GO:0045605
O00548 (UniProtKB)
ISS
GO:0045608
O00548 (UniProtKB)
IEA
GO:0045638
O00548 (UniProtKB)
IEA
GO:0045662
O00548 (UniProtKB)
ISS
GO:0045665
O00548 (UniProtKB)
ISS
GO:0045747
O00548 (UniProtKB)
ISS
GO:0045747
O00548 (UniProtKB)
ISS
GO:0045807
O00548 (UniProtKB)
ISS
GO:0045944
O00548 (UniProtKB)
ISS
GO:0046331
O00548 (UniProtKB)
ISS
GO:0048630
O00548 (UniProtKB)
ISS
GO:0048631
O00548 (UniProtKB)
ISS
GO:0048633
O00548 (UniProtKB)
ISS
GO:0048665
O00548 (UniProtKB)
ISS
GO:0048839
O00548 (UniProtKB)
IEA
GO:0050767
O00548 (UniProtKB)
ISS
GO:0051302
O00548 (UniProtKB)
ISS
GO:0060041
O00548 (UniProtKB)
ISS
GO:0060042
O00548 (UniProtKB)
ISS
GO:0060853
O00548 (UniProtKB)
ISS
GO:0070986
O00548 (UniProtKB)
IEA
GO:0072006
O00548 (UniProtKB)
ISS
GO:0072014
O00548 (UniProtKB)
IEA
GO:0072070
O00548 (UniProtKB)
IEA
GO:0072583
O00548 (UniProtKB)
ISS
GO:0097102
O00548 (UniProtKB)
ISS
GO:0097110
O00548 (UniProtKB)
IEA
GO:0097150
O00548 (UniProtKB)
ISS
GO:0097150
O00548 (UniProtKB)
IEP
GO:0098773
O00548 (UniProtKB)
ISS
GO:1900746
O00548 (UniProtKB)
ISS
GO:1903672
O00548 (UniProtKB)
ISS
GO:2000505
O00548 (UniProtKB)
ISS

可能调控 DLL1基因的相关microRNA:     

Reactome

BioGrid

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
Semilobar Holoprosencephaly 0.12 0 0 ORPHANET
Mammary Neoplasms 0.12 1 0 CTD_human
Lobar Holoprosencephaly 0.12 0 0 ORPHANET
Alobar Holoprosencephaly 0.12 0 0 ORPHANET
Brain Neoplasms 0.12 1 0 CTD_human
SOLITARY MEDIAN MAXILLARY CENTRAL INCISOR 0.12 0 0 ORPHANET
Rheumatoid Arthritis 0.004353001 7 0 BeFree_LHGDN
Acute lymphocytic leukemia 0.00434307 16 0 BeFree
leukemia 0.00408156 6 0 BeFree_LHGDN
Myeloid Leukemia 0.003267234 3 0 BeFree_LHGDN

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