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Serpinb9d Gene Detail
Summary
  • Symbol
    Serpinb9d
  • Name
    serine (or cysteine) peptidase inhibitor, clade B, member 9d
  • Synonyms
    AT2, ovalbumin, Spi9
  • Feature Type
    protein coding gene
  • IDs
    MGI:894667
    NCBI Gene: 20726
  • Alliance
  • Transcription Start Sites
    1 TSS
Location &
Maps
more
  • Sequence Map
    Chr13:33376942-33387112 bp, + strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
  • Genetic Map
    Chromosome 13, 13.83 cM, cytoband A4
  • Mapping Data
    2 experiments
Strain
Comparison
more
  • SNPs within 2kb
    459 from dbSNP Build 142
  • Strain Annotations
    18
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_894667
protein coding gene Chr13:33376938-33387964 (+)
129S1/SvImJ ENSMUSG00200012258
protein coding gene Chr13:30571572-30581742 (+)
A/J ENSMUSG00195035605
protein coding gene Chr13:29661811-29671979 (+)
AKR/J ENSMUSG00220012516
protein coding gene Chr13:29521178-29531344 (+)
BALB/cJ ENSMUSG00180020267
protein coding gene Chr13:29961966-29972132 (+)
C3H/HeJ ENSMUSG00175030443
protein coding gene Chr13:29984178-29994344 (+)
C57BL/6NJ ENSMUSG00215009901
protein coding gene Chr13:30169713-30179883 (+)
CAROLI/EiJ no annotation
CAST/EiJ ENSTCUG00005030312
protein coding gene Chr13:30137343-30147500 (+)
CBA/J ENSMUSG00210026587
protein coding gene Chr13:29927759-29937927 (+)
DBA/2J ENSMUSG00185031495
protein coding gene Chr13:30746856-30757022 (+)
FVB/NJ ENSMUSG00205023692
protein coding gene Chr13:29788080-29798250 (+)
JF1/MsJ ENSUMUG00000018276
protein coding gene Chr13:30396392-30406567 (+)
LP/J ENSMUSG00230019785
protein coding gene Chr13:40071394-40081560 (+)
NOD/ShiLtJ ENSMUSG00190011349
protein coding gene Chr13:30152153-30162323 (+)
NZO/HlLtJ ENSMUSG00225034656
protein coding gene Chr13:33886288-33896458 (+)
PWK/PhJ ENSLUMG00010028098
protein coding gene Chr13:29197069-29207247 (+)
SPRET/EiJ ENSMSPG00010022536
protein coding gene Chr13:29306112-29316273 (+)
WSB/EiJ ENSIUOG00005016430
protein coding gene Chr13:29341038-29351236 (+)



Homology
more
  • Human Ortholog
    SERPINB9, serpin family B member 9
  • Vertebrate Orthologs
    5
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    SERPINB9, serpin family B member 9
  • Synonyms
    CAP-3, CAP3, PI-9, PI9
  • Links
    NCBI Gene ID: 5272
    UniProt: P50453

  • Chr Location
    6p25.2; chr6:2887169-2903309 (-)  GRCh38

Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    10 phenotype references
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
  • GO References
Molecular Function

carbohydrate derivative binding
cytoskeletal protein binding
DNA binding
enzyme regulator
hydrolase
ligase
lipid binding
oxidoreductase
RNA binding
signaling receptor activity
signaling receptor binding
transcription
transferase
transporter
Biological Process

carbohydrate derivative metabolism
cell differentiation
cell population proliferation
cellular component organization
DNA-templated transcription
establishment of localization
homeostatic process
immune system process
lipid metabolic process
programmed cell death
protein metabolic process
response to stimulus
signaling
system development
Cellular Component

cell projection
cytoplasmic vesicle
cytoskeleton
cytosol
endoplasmic reticulum
endosome
extracellular region
Golgi apparatus
mitochondrion
membraneless organelle
nucleus
organelle envelope
organelle lumen
plasma membrane
protein-containing complex
synapse
vacuole
Click cells to view annotations.
Expression
less
Expression Overview

early conceptus
embryo ectoderm
embryo endoderm
embryo mesoderm
embryo mesenchyme
extraembryonic component
alimentary system
auditory system
branchial arches
cardiovascular system
connective tissue
endocrine system
exocrine system
hemolymphoid system
integumental system
limbs
liver and biliary system
musculoskeletal system
nervous system
olfactory system
reproductive system
respiratory system
urinary system
visual system
Click cells to view annotations.


  • Assay Results
  • cDNA Data
Sequences &
Gene Models
less
Representative SequencesLengthStrain/SpeciesFlank
genomic ENSMUSG00000054266 Ensembl Gene Model | MGI Sequence Detail 10171 C57BL/6J ±  kb
transcript ENSMUST00000067198 Ensembl | MGI Sequence Detail 1250 Not Applicable  
polypeptide ENSMUSP00000067710 Ensembl | MGI Sequence Detail 377 Not Applicable  
For the selected sequence
Protein
Information
less
Molecular
Reagents
less
  • All nucleic 15
    Genomic 1
    cDNA 14

    Microarray probesets 2
References
more
  • Summaries
    All 28
    Gene Ontology 3
    Phenotypes 10
  • Earliest
    J:182573 Roderick TH, Producing and detecting paracentric chromosomal inversions in mice. Mutat Res. 1971 Jan;11(1):59-69
  • Latest
    J:173534 Skarnes WC, et al., A conditional knockout resource for the genome-wide study of mouse gene function. Nature. 2011 Jun 16;474(7351):337-42

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
Citing These Resources
Funding Information
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last database update
09/01/2026
MGI 6.24
The Jackson Laboratory