Seroatlas · Human Serome Atlas

GAGE12F

G antigen 12F

Also known as: GG12F_HUMAN

Cross-references: UniProt · Ensembl · Human Protein Atlas · GeneCards · NCBI Gene

Protein identityUniProt · HPA

UniProt accession
P0CL80
Gene
GAGE12F
Ensembl
ENSG00000236362
Chromosome
X
Canonical length
117 aa
Protein class
Predicted intracellular proteins
Subcellular location
Golgi apparatus,Plasma membrane,Cytosol

OverviewNCBI Gene

No narrative summary is available for GAGE12F in this catalog release; identity and structured annotations are shown without generated factual claims.

Canonical amino-acid sequenceUniProt

117 residues, UniProt reviewed canonical sequence.

>P0CL80|GAGE12F
     1  MSWRGRSTYY WPRPRRYVQP PEMIGPMRPE QFSDEVEPAT PEEGEPATQR QDPAAAQEGE
    61  DEGASAGQGP KPEAHSQEQG HPQTGCECED GPDGQEMDPP NPEEVKTPEE GEKQSQC

LocalizationUniProt · AlphaFold · HPA

Whether an antibody against GAGE12F can act on the native protein depends on physical access: surface and secreted proteins are reachable by circulating antibodies, intracellular proteins usually are not.

Antibody reachability
Unknown
Secreted
No
Transmembrane segments
0
Mean surface accessibility (rSASA)
0.71
Highest tissue expression
100 nTPM

Expression across tissuesHPA

Tissue

  • testis: 100 nTPM
  • stomach: 8.1 nTPM
  • retina: 1.7 nTPM
  • ovary: 0.5 nTPM
  • adipose tissue: 0 nTPM
  • adrenal gland: 0 nTPM

Single-cell type

  • adipocytes: 0 nCPM
  • adrenal cortex cells: 0 nCPM
  • adrenal medulla cells: 0 nCPM
  • alveolar cells type 1: 0 nCPM
  • alveolar cells type 2: 0 nCPM
  • b-cells: 0 nCPM

Immune cell

  • T-reg: 14 nTPM
  • NK-cell: 8.9 nTPM
  • plasmacytoid DC: 8.3 nTPM
  • memory CD4 T-cell: 8.1 nTPM
  • intermediate monocyte: 7.8 nTPM
  • classical monocyte: 7.7 nTPM

Brain region

  • basal ganglia: 1.3 nTPM
  • amygdala: 1 nTPM
  • cerebral cortex: 0.8 nTPM
  • hippocampal formation: 0.8 nTPM
  • medulla oblongata: 0.7 nTPM
  • white matter: 0.7 nTPM

Cancer expressionTCGA

Across TCGA tumor cohorts, this protein is over-expressed in roughly 1% of surveyed tumor types (aggregate summary; per-cohort expression, alteration, and survival load in the interactive view).

Protein domainsUniProt · Pfam · InterPro

Antibody and autoantibody relevanceSeroatlas analysis

Seroatlas reads GAGE12F as an antibody target. Whether an autoantibody or antibody against GAGE12F could matter depends on whether native GAGE12F is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.

GAGE12F is annotated as predominantly intracellular. Intracellular proteins are common autoantibody markers, becoming visible to the immune system after cell injury or altered processing, but are usually markers of disease rather than direct drivers.

Annotation status

The present source text does not explicitly label GAGE12F as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.

Canonical record: https://seroatlas.com/gene/GAGE12F. Study-independent annotations aggregated from UniProt, Human Protein Atlas, PubMed, IEDB, Pfam, InterPro, Gene Ontology, AlphaFold, gnomAD, DepMap, ClinVar, TCGA. Catalog release seroatlas-reviewed-human-uniprot-20260313.

Seroatlas is the reference for exploring autoantibody and antibody serology at the human-protein level: the autoreactome and human serome, multiplex serology (HuProt, HuScan, VirScan, PhIP-Seq).

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