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Field

Term
Gene name

Class

Subclass

Chromosome

External id

In atlas

Reliability

Reliability

Reliability

Validation

Method

Validation

Method

Validation

Method

Validation

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Searches

Tissue

Cell type

Expression

Tissue

Specificity

Cell line

Specificity

Cancer

Specificity

Tissue

Detectable

Cell line

Detectable

Cancer

Detectable

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Antibodies

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SERPINB1
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    TISSUE

  • CELL

  • PATHOLOGY

TISSUE ATLAS PRIMARY DATA

GENE/PROTEIN

Antibody validation


Dictionary


Tissue proteome

GENERAL INFORMATION

Gene name

SERPINB1

Gene description

Serpin peptidase inhibitor, clade B (ovalbumin), member 1

Protein class

Plasma proteins
Predicted intracellular proteins

Predicted localization

Intracellular

Number of transcripts

1
SHOW MORE

HUMAN PROTEIN ATLAS INFORMATION

RNA tissue category

HPA:Expressed in all
GTEx:Expressed in all
FANTOM5:Expressed in all

Protein evidence

Evidence at protein level

Protein expression

Cytoplasmic expression in subsets of immune cells in several tissues.

DATA RELIABILITY

Data reliability
description

Antibody staining in cells/structures not annotated, view images.

Reliability score

Supported based on 2 antibodies.
HPA018871 , HPA052642
SHOW MORE

RNA AND PROTEIN EXPRESSION SUMMARY

RNA expression (TPM) Protein expression (score)
Brain
Cerebral cortex
Hippocampus
N/A
Caudate
N/A
Cerebellum
N/A
Endocrine tissues
Thyroid gland
Parathyroid gland
Adrenal gland
Bone marrow & immune system
Appendix
Bone marrow
Lymph node
Tonsil
Spleen
Muscle tissues
Heart muscle
Skeletal muscle
Smooth muscle
Lung
Nasopharynx
N/A
Bronchus
N/A
Lung
Liver & gallbladder
Liver
Gallbladder
Pancreas
Pancreas
Gastrointestinal tract
Oral mucosa
N/A
Salivary gland
Esophagus
Stomach
Duodenum
Small intestine
Colon
Rectum
Kidney & urinary bladder
Kidney
Urinary bladder
Male tissues
Testis
Epididymis
Prostate
Seminal vesicle
Female tissues
Breast
Vagina
N/A
Cervix, uterine
Endometrium
Fallopian tube
Ovary
Placenta
Adipose & soft tissue
Adipose tissue
Soft tissue
N/A
Skin
Skin
Cerebral cortex

Bone marrow

Lymph node

Liver

Colon

Kidney

Testis

PROTEIN EXPRESSION OVERVIEW

Organ
Expression
Alphabetical
Cerebral cortexHippocampusCaudateCerebellumThyroid glandParathyroid glandAdrenal glandAppendixBone marrowLymph nodeTonsilSpleenHeart muscleSkeletal muscleSmooth muscleNasopharynxBronchusLungLiverGallbladderPancreasOral mucosaSalivary glandEsophagusStomachDuodenumSmall intestineColonRectumKidneyUrinary bladderTestisEpididymisProstateSeminal vesicleBreastVaginaCervix, uterineEndometriumFallopian tubeOvaryPlacentaAdipose tissueSoft tissueSkinNotdetectedLowMediumHighSCORE

RNA EXPRESSION OVERVIEW

HPA dataset
Organ
Expression
Alphabetical
RNA tissue category: Expressed in all
Cerebral cortexThyroid glandParathyroid glandAdrenal glandAppendixBone marrowLymph nodeTonsilSpleenHeart muscleSkeletal muscleSmooth muscleLungLiverGallbladderPancreasSalivary glandEsophagusStomachDuodenumSmall intestineColonRectumKidneyUrinary bladderTestisEpididymisProstateSeminal vesicleBreastCervix, uterineEndometriumFallopian tubeOvaryPlacentaAdipose tissueSkin0100200300400500TPM
GTEx dataset
Organ
Expression
Alphabetical
RNA tissue category: Expressed in all
HypothalamusPituitary glandCerebral cortexHippocampusCaudateCerebellumThyroid glandAdrenal glandSpleenHeart muscleSkeletal muscleLungLiverPancreasSalivary glandEsophagusStomachSmall intestineColonKidneyUrinary bladderTestisProstateBreastVaginaCervix, uterineEndometriumFallopian tubeOvaryAdipose tissueSkin050100150200250300RPKM
FANTOM5 dataset
Organ
Expression
Alphabetical
RNA tissue category: Expressed in all
Pituitary glandBrainHippocampusCaudateCerebellumThyroid glandAppendixLymph nodeTonsilSpleenHeart muscleSkeletal muscleSmooth muscleLungLiverGallbladderPancreasSalivary glandEsophagusSmall intestineColonKidneyUrinary bladderTestisEpididymisProstateSeminal vesicleBreastVaginaCervix, uterineEndometriumOvaryPlacentaAdipose tissueRetina02004006008001,0001,200Tags Per Million

GENE INFORMATION

Gene name

SERPINB1 (HGNC Symbol)

Synonyms

anti-elastase, EI, ELANH2, PI2

Description

Serpin peptidase inhibitor, clade B (ovalbumin), member 1 (HGNC Symbol)

Entrez gene summary

The protein encoded by this gene is a member of the serpin family of proteinase inhibitors. Members of this family maintain homeostasis by neutralizing overexpressed proteinase activity through their function as suicide substrates. This protein inhibits the neutrophil-derived proteinases neutrophil elastase, cathepsin G, and proteinase-3 and thus protects tissues from damage at inflammatory sites. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2012]

Chromosome

6

Cytoband

p25.2

Chromosome location (bp)

2832332 - 2842006

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000021355 (version 83.38)

Entrez gene

1992

UniProt

P30740 (UniProt - Evidence at protein level)

neXtProt

NX_P30740

Antibodypedia

SERPINB1 antibodies

PROTEIN BROWSER

SERPINB1-003

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)

SERPINB1-003
ENSP00000370115
ENST00000380739
P30740 [Direct mapping]
Leukocyte elastase inhibitor
V9HWH1 [Target identity:100%; Query identity:100%]
Epididymis luminal protein 57; Serpin peptidase inhibitor, clade B (Ovalbumin), member 1, isoform CRA_a
Show all
   SPOCTOPUS predicted secreted proteins
Predicted intracellular proteins
Plasma proteins
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004867 [serine-type endopeptidase inhibitor activity]
GO:0005615 [extracellular space]
GO:0005737 [cytoplasm]
GO:0010951 [negative regulation of endopeptidase activity]
GO:0016020 [membrane]
GO:0070062 [extracellular exosome]
Show all
379 aa
42.7 kDa
No 0

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