人类

CD8A - CD8 Subunit Alpha

Alias:
CD8
p32
Leu2
CD8alpha
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Basic Information
Sequence Homology
Related Diseases and Mutations
Transcripts & Proteins
Gene Expression
Interactions
Related Mouse Models
Related Drugs
References Literature
CD8抗原是一种细胞表面糖蛋白,主要存在于大多数细胞毒性T淋巴细胞中,在免疫系统中调节高效的细胞间相互作用。CD8抗原作为T淋巴细胞的T细胞受体的辅受体,与I类MHC分子背景下的抗原呈递细胞上的抗原结合。辅受体可以作为由两个α链组成的一个同源二聚体,或者作为一个由一个α链和一个β链组成的异源二聚体发挥作用。α链和β链都与免疫球蛋白可变轻链具有显著同源性。这个基因编码CD8α链。已经发现这个基因有多个编码不同异构体的转录变异体。这个基因的主要蛋白质异构体之间通过是否存在跨膜结构域而不同,从而决定了它们是膜锚定还是分泌型蛋白质。[RefSeq提供,2020年5月]

Basic Information

NCBI
Transcripts
Exons
Length
MW (kDa)
Mutations
Related Diseases
Related Mouse Models
Reference
4
6
23792 bp
25.73
152
1
15
24

CD8A Genetics information (-)

GRCh38

Sequence Homology

Related Diseases and Mutations

#
Disease
Anatomical Category
Score
Mutations
No data available

Transcripts & Proteins

Table View
Tile View
#
Transcript
Length(nt)
Exon Count
CDS(bp)
Protein
Length(aa)
No data available
* This data comes from NCBI.

Gene Expression

Tissue-specific RNA expression

Organ
Abundance
Alphabetical

Cell-specific RNA expression

Organ
Abundance
Alphabetical

Interactions

Acting
Regulation
Detail
Mechanism
Target
Residues
Reference
Score
No data available

Related Mouse Models

Type
Name
MGI
Strain of Origin
Publications
Mutations
No data available

Related Drugs

Name
CAS Number
Status
Phase
Link
No data available

References Literature

Title
PMID
Journal
Year
IF
No Data Found!
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Mutation Direct
Sequence
Comparison
Al agent
Tutorials
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