Seroatlas · Human Serome Atlas

CT47C1

Cancer/testis antigen family 47 member C1

Also known as: CT47C_HUMAN

Cross-references: UniProt · GeneCards · NCBI Gene

Protein identityUniProt · HPA

UniProt accession
A0A0U1RQG5
Gene
CT47C1
Canonical length
324 aa

OverviewNCBI Gene

No narrative summary is available for CT47C1 in this catalog release; identity and structured annotations are shown without generated factual claims.

Canonical amino-acid sequenceUniProt

324 residues, UniProt reviewed canonical sequence.

>A0A0U1RQG5|CT47C1
     1  MSATGDQDLI QEDQEAPVNQ EGAQAEAVGD REGGDSGPDS GNTVAGVAGP MRGLGEEEGE
    61  QAAGLAAAPG GGNAEEDSEI RIVVEMVEEE EDEEEEEEEE EEERNEADNF DLVAAARRYP
   121  IRGFRMEFLD MVHSLLLRIY HNDHILIRMR GGRLMRRRRT AAPSGSEEPR LLLVHERLGV
   181  GAAGPEGEGL GLLQEAALVP EPEVPADLAE MAREPAEEPA EEASEKPTEE AAEEPAEEAS
   241  EKPTEEAAEE ELAEEAAEEP AKEEPAAEEE SAEEPATEEA AAPEEVTKYQ HEKWDEEAQD
   301  AAGKEEKEEK EKDAENKVKN SKGT

LocalizationUniProt · AlphaFold · HPA

Whether an antibody against CT47C1 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)
0.7

Protein domainsUniProt · Pfam · InterPro

Antibody and autoantibody relevanceSeroatlas analysis

Seroatlas reads CT47C1 as an antibody target. Whether an autoantibody or antibody against CT47C1 could matter depends on whether native CT47C1 is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.

CT47C1 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 CT47C1 as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.

Canonical record: https://seroatlas.com/gene/CT47C1. 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).

© 2026 · Seroatlas, Discover Oregon LLC · Terms of use

Loading the interactive Seroatlas protein explorer...