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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

Location

Searches

Tissue

Cell type

Expression

Tissue

Specificity

Cell line

Specificity

Cancer

Specificity

Tissue

Detectable

Cell line

Detectable

Cancer

Detectable

Cancer

Prognosis

Category

Score

Score

Score

Antibodies

Column

 
 
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BLVRB
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    TISSUE

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    CELL

  • PATHOLOGY

PATHOLOGY ATLAS

GENE/PROTEIN

Antibody validation

Dictionary

Level of antibody staining/expression





High
Medium
Low
Not detected

GENERAL INFORMATION

Gene name

BLVRB

Gene description

Biliverdin reductase B

Protein class

Enzymes
FDA approved drug targets
Plasma proteins
Predicted intracellular proteins
Predicted secreted proteins

Predicted localization

Intracellular,Secreted

Number of transcripts

2
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HUMAN PROTEIN ATLAS INFORMATION

RNA category

TCGA (cancer tissue):Expressed in all
HPA (cell line):Cell line enhanced (A549, K-562)
HPA (normal tissue):Expressed in all

Protein evidence

Evidence at protein level

Protein expression
normal tissue

General cytoplasmic expression.

ANTIBODY IHC RELIABILITY

Data reliability
description

Antibody staining mainly consistent with RNA expression data.

Reliability score

Supported based on 2 antibodies.
HPA041698 , HPA041937
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PROGNOSTIC SUMMARY

Prognostic marker in pancreatic cancer (unfavourable).
Pancreatic cancer p<0.001
Show all

RNA EXPRESSION OVERVIEW

TCGA dataset
RNA cancer category: Expressed in all

PROTEIN EXPRESSION

Colorectal cancer
Breast cancer
Prostate cancer
Lung cancer

STAINING SUMMARY

HPA041698
HPA041937

Cancer

Cancer staining

Protein
expression of
normal tissue

Breast cancer
 
Carcinoid
 
Cervical cancer
 
 
Colorectal cancer
 
 
Endometrial cancer
 
 
Glioma
 
Head and neck cancer
 
 
Liver cancer
 
 
Lung cancer
 
 
Lymphoma
 
 
 

Cancer

Cancer staining

Protein
expression of
normal tissue

Melanoma
 
Ovarian cancer
 
Pancreatic cancer
 
Prostate cancer
 
Renal cancer
 
Skin cancer
 
Stomach cancer
 
 
Testis cancer
 
Thyroid cancer
 
Urothelial cancer
 

Staining summary

A majority of cancers displayed weak to moderate cytoplasmic staining combined with additional membranous positivity in few cases. Cases of breast, cervical and liver cancers displayed strong immunoreactivity. Lymphomas as well as a majority of testicular and endometrial cancers were negative.

Cancer

Cancer staining

Protein
expression of
normal tissue

Breast cancer
 
Carcinoid
 
Cervical cancer
 
 
Colorectal cancer
 
 
Endometrial cancer
 
 
Glioma
 
Head and neck cancer
 
 
Liver cancer
 
 
Lung cancer
 
 
Lymphoma
 
 
 

Cancer

Cancer staining

Protein
expression of
normal tissue

Melanoma
 
Ovarian cancer
 
Pancreatic cancer
 
Prostate cancer
 
Renal cancer
 
Skin cancer
 
Stomach cancer
 
 
Testis cancer
 
Thyroid cancer
 
Urothelial cancer
 

Staining summary

Cancer tissues displayed moderate to strong cytoplasmic positivity. Several urothelial cancers, malignant gliomas and lymphomas were weakly stained.

GENE INFORMATION

Gene name

BLVRB (HGNC Symbol)

Synonyms

FLR, SDR43U1

Description

Biliverdin reductase B (HGNC Symbol)

Entrez gene summary

The final step in heme metabolism in mammals is catalyzed by the cytosolic biliverdin reductase enzymes A and B (EC 1.3.1.24).[supplied by OMIM, Jul 2009]

Chromosome

19

Cytoband

q13.2

Chromosome location (bp)

40447789 - 40465840

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000090013 (version 83.38)

Entrez gene

645

UniProt

P30043 (UniProt - Evidence at protein level)

neXtProt

NX_P30043

Antibodypedia

BLVRB antibodies

PROTEIN BROWSER

BLVRB-001
BLVRB-003

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)

BLVRB-001
ENSP00000263368
ENST00000263368
P30043 [Direct mapping]
Flavin reductase (NADPH)
V9HWI1 [Target identity:100%; Query identity:100%]
Epididymis secretory protein Li 10
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Enzymes
   ENZYME proteins
   Oxidoreductases
   Phobius predicted secreted proteins
Predicted intracellular proteins
Plasma proteins
FDA approved drug targets
   Small molecule drugs
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0004074 [biliverdin reductase activity]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0006778 [porphyrin-containing compound metabolic process]
GO:0042167 [heme catabolic process]
GO:0042602 [riboflavin reductase (NADPH) activity]
GO:0044281 [small molecule metabolic process]
GO:0055114 [oxidation-reduction process]
GO:0070062 [extracellular exosome]
Show all
206 aa
22.1 kDa
No 0
BLVRB-003
ENSP00000471720
ENST00000595483
M0R192 [Direct mapping]
Flavin reductase (NADPH)
Show all
Predicted secreted proteins
   Secreted proteins predicted by MDSEC
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Protein evidence (Ezkurdia et al 2014)
Show all
163 aa
17.2 kDa
Yes 0

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