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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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PPFIBP1
  • TISSUE

  • CELL

  • PATHOLOGY

TISSUE ATLAS PRIMARY DATA

GENE/PROTEIN

Antibody validation


Dictionary


Tissue proteome

GENERAL INFORMATION

Gene name

PPFIBP1

Gene description

PTPRF interacting protein, binding protein 1 (liprin beta 1)

Protein class

Cancer-related genes
Plasma proteins
Predicted intracellular proteins

Predicted localization

Intracellular

Number of transcripts

13
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

General cytoplasmic expression.

DATA RELIABILITY

Data reliability
description

Antibody staining mainly consistent with RNA expression data.

Reliability score

Uncertain based on 1 antibody.
HPA001924
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

Lymph node

Liver

Colon

Kidney

Testis

PROTEIN EXPRESSION OVERVIEW

Organ
Expression
Alphabetical

RNA EXPRESSION OVERVIEW

HPA dataset
Organ
Expression
Alphabetical
RNA tissue category: Expressed in all
GTEx dataset
Organ
Expression
Alphabetical
RNA tissue category: Expressed in all
FANTOM5 dataset
Organ
Expression
Alphabetical
RNA tissue category: Expressed in all

GENE INFORMATION

Gene name

PPFIBP1 (HGNC Symbol)

Synonyms

hSGT2, hSgt2p, L2, SGT2

Description

PTPRF interacting protein, binding protein 1 (liprin beta 1) (HGNC Symbol)

Entrez gene summary

The protein encoded by this gene is a member of the LAR protein-tyrosine phosphatase-interacting protein (liprin) family. Liprins interact with members of LAR family of transmembrane protein tyrosine phosphatases, which are known to be important for axon guidance and mammary gland development. It has been proposed that liprins are multivalent proteins that form complex structures and act as scaffolds for the recruitment and anchoring of LAR family of tyrosine phosphatases. This protein was found to interact with S100A4, a calcium-binding protein related to tumor invasiveness and metastasis. In vitro experiment demonstrated that the interaction inhibited the phosphorylation of this protein by protein kinase C and protein kinase CK2. Alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq, Jul 2008]

Chromosome

12

Cytoband

Chromosome location (bp)

27523431 - 27695564

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000110841 (version 83.38)

Entrez gene

8496

UniProt

Q86W92 (UniProt - Evidence at protein level)

neXtProt

NX_Q86W92

Antibodypedia

PPFIBP1 antibodies

PROTEIN BROWSER

«
PPFIBP1-001
PPFIBP1-002
PPFIBP1-003
PPFIBP1-005
PPFIBP1-006
PPFIBP1-007
PPFIBP1-008
PPFIBP1-009
PPFIBP1-010
PPFIBP1-012
PPFIBP1-015
PPFIBP1-016
PPFIBP1-018
»

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)

PPFIBP1-001
ENSP00000228425
ENST00000228425
Q86W92 [Direct mapping]
Liprin-beta-1
Show all
Predicted intracellular proteins
Plasma proteins
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0005925 [focal adhesion]
GO:0007155 [cell adhesion]
Show all
1005 aa
113.2 kDa
No 0
PPFIBP1-002
ENSP00000444304
ENST00000540114
F5GZP6 [Direct mapping]
Liprin-beta-1
Show all
Predicted intracellular proteins
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
744 aa
84.1 kDa
No 0
PPFIBP1-003
ENSP00000445425
ENST00000537927
Q86W92 [Direct mapping]
Liprin-beta-1
A0A024RB02 [Target identity:100%; Query identity:100%]
PTPRF interacting protein, binding protein 1 (Liprin beta 1), isoform CRA_a
Show all
Predicted intracellular proteins
Plasma proteins
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0005925 [focal adhesion]
GO:0007155 [cell adhesion]
Show all
858 aa
97 kDa
No 0
PPFIBP1-005
ENSP00000438036
ENST00000545334
F5H0E0 [Direct mapping]
Liprin-beta-1
Show all
Predicted intracellular proteins
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
109 aa
12 kDa
No 0
PPFIBP1-006
ENSP00000444046
ENST00000535047
Q86W92 [Direct mapping]
Liprin-beta-1
Show all
Predicted intracellular proteins
Plasma proteins
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005886 [plasma membrane]
GO:0005925 [focal adhesion]
GO:0007155 [cell adhesion]
Show all
170 aa
19 kDa
No 0
PPFIBP1-007
ENSP00000314724
ENST00000318304
Q86W92 [Direct mapping]
Liprin-beta-1
Show all
Predicted intracellular proteins
Plasma proteins
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0005925 [focal adhesion]
GO:0007155 [cell adhesion]
Show all
1011 aa
114 kDa
No 0
PPFIBP1-008
ENSP00000443442
ENST00000542629
Q86W92 [Direct mapping]
Liprin-beta-1
Show all
Predicted intracellular proteins
Plasma proteins
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
GO:0005886 [plasma membrane]
GO:0005925 [focal adhesion]
GO:0007155 [cell adhesion]
Show all
980 aa
110.3 kDa
No 0
PPFIBP1-009
ENSP00000442462
ENST00000538433
F5H7K5 [Direct mapping]
Liprin-beta-1
Show all
Predicted intracellular proteins
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
18 aa
2.1 kDa
No 0
PPFIBP1-010
ENSP00000437438
ENST00000535575
F5H6Q7 [Direct mapping]
Liprin-beta-1
Show all
Predicted intracellular proteins
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
86 aa
9.4 kDa
No 0
PPFIBP1-012
ENSP00000438174
ENST00000539326
H0YFE4 [Direct mapping]
Liprin-beta-1
Show all
Predicted intracellular proteins
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005515 [protein binding]
Show all
242 aa
27.2 kDa
No 0
PPFIBP1-015
ENSP00000445132
ENST00000542187
F5H495 [Direct mapping]
Liprin-beta-1
Show all
Predicted intracellular proteins
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
152 aa
16.9 kDa
No 0
PPFIBP1-016
ENSP00000443324
ENST00000537261
H0YGH8 [Direct mapping]
Liprin-beta-1
Show all
Predicted intracellular proteins
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
205 aa
22.4 kDa
No 0
PPFIBP1-018
ENSP00000479763
ENST00000619325
A0A087WVX8 [Direct mapping]
Liprin-beta-1
Show all
Predicted intracellular proteins
Cancer-related genes
   COSMIC somatic mutations in cancer genes
   COSMIC Somatic Mutations
   COSMIC Translocations
Protein evidence (Ezkurdia et al 2014)
Show all
86 aa
9.5 kDa
No 0

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The Human Protein Atlas project is funded
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