Seroatlas · Human Serome Atlas

BLACE

B-cell acute lymphoblastic leukemia-expressed protein

Also known as: BLACE_HUMAN

Cross-references: UniProt · GeneCards · NCBI Gene

Protein identityUniProt · HPA

UniProt accession
A4D250
Gene
BLACE
Canonical length
179 aa

OverviewNCBI Gene

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

Canonical amino-acid sequenceUniProt

179 residues, UniProt reviewed canonical sequence.

>A4D250|BLACE
     1  MMKDIIPASS WASEESTDLQ NGSFPLSVAP RSEFPRRRAL EDWLLSVFLA DQAESEGQLV
    61  LERVRDTPPP VTSPRGDGIC VSRGKAPSSP GGSTHAWLYL TRHFPWSPFP HGGWTDTSEP
   121  CVLETLGGSS LAALRGNSLW VQSSGACAFC VYESLIEQSL PNERFEELLL GPSPGEVMK

LocalizationUniProt · AlphaFold · HPA

Whether an antibody against BLACE 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)
0.57

Genetic constraint and essentialitygnomAD · DepMap

Does the body need this protein intact? Low LOEUF or a strong DepMap dependency means loss or blockade of the protein is likely to be felt.

gnomAD missense Z
0.57

Antibody and autoantibody relevanceSeroatlas analysis

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

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

Canonical record: https://seroatlas.com/gene/BLACE. 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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