We use cookies to enhance the usability of our website. If you continue, we'll assume that you are happy to receive all cookies. More information. Don't show this again.
Fields »
 

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

 
 
ABOUT
HELP
BLOG
  • THE HUMAN PROTEOME
  • THE HUMAN TISSUES
  • THE HUMAN CELL
  • HUMAN PATHOLOGY
  • PROTEIN CLASSES
  • PROTEIN EVIDENCE
    • NEWS
    • BLOG
    • EVENTS
    • PRESS ROOM
    • LEARN
    • DICTIONARY
    • METHODS
    • CELL LINES
  • THE PROJECT
  • INTRODUCTION
  • ORGANIZATION
  • PUBLICATIONS
  • PUBLICATION DATA
  • ANTIBODY SUBMISSION
  • ANTIBODY AVAILABILITY
  • LINKS
  • CONTACT
  • TECHNICAL DATA
  • ANTIBODY VALIDATION
  • ASSAYS & ANNOTATION
  • DISCLAIMER
  • DOWNLOADABLE DATA
  • HELP & FAQ
  • LICENCE & CITATION
  • PRIVACY STATEMENT
  • RELEASE HISTORY
KPRP
  • premium

    TISSUE

  • CELL

  • PATHOLOGY

PATHOLOGY ATLAS

GENE/PROTEIN

Antibody validation

Dictionary

Level of antibody staining/expression





High
Medium
Low
Not detected

GENERAL INFORMATION

Gene name

KPRP

Gene description

Keratinocyte proline-rich protein

Protein class

Predicted intracellular proteins

Predicted localization

Intracellular

Number of transcripts

1
SHOW MORE

HUMAN PROTEIN ATLAS INFORMATION

RNA category

TCGA (cancer tissue):Group enriched (head and neck cancer, melanoma)
HPA (cell line):Cell line enhanced (U-2197)
HPA (normal tissue):Tissue enriched (skin)

Protein evidence

Evidence at protein level

Protein expression
normal tissue

Cytoplasmic expression in subset of cells in superficial layers of epidermis.

ANTIBODY IHC RELIABILITY

Data reliability
description

Antibody staining mainly consistent with RNA expression data. Pending external verification.

Reliability score

Supported based on 2 antibodies.
HPA031988 , HPA031990
SHOW MORE

PROGNOSTIC SUMMARY

Gene product is not prognostic.
Show all

RNA EXPRESSION OVERVIEW

TCGA dataset
RNA cancer category: Group enriched (head and neck cancer, melanoma)

PROTEIN EXPRESSION

Colorectal cancer
Breast cancer
Prostate cancer
Lung cancer
Liver cancer

STAINING SUMMARY

HPA031988
HPA031990

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 cancer cells 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

Several gliomas, breast, thyroid, prostate and ovarian cancers along with few melanomas, hepatocellular carcinomas and colorectal cancers showed weak to moderate cytoplasmic positivity with additional nuclear staining in some. Remaining cancers tissues were generally negative.

GENE INFORMATION

Gene name

KPRP (HGNC Symbol)

Synonyms

C1orf45

Description

Keratinocyte proline-rich protein (HGNC Symbol)

Entrez gene summary

Chromosome

1

Cytoband

q21.3

Chromosome location (bp)

152759561 - 152762052

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000203786 (version 83.38)

Entrez gene

448834

UniProt

Q5T749 (UniProt - Evidence at protein level)

neXtProt

NX_Q5T749

Antibodypedia

KPRP antibodies

PROTEIN BROWSER

KPRP-001

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)

KPRP-001
ENSP00000475216
ENST00000606109
Q5T749 [Direct mapping]
Keratinocyte proline-rich protein
Show all
Predicted intracellular proteins
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005737 [cytoplasm]
GO:0070062 [extracellular exosome]
Show all
579 aa
64.1 kDa
No 0

Contact

  • BLOG
  • PRESS ROOM
  • contact@proteinatlas.org

The Project

  • INTRODUCTION
  • ORGANIZATION
  • PUBLICATIONS
  • DOWNLOADABLE DATA

The Human Protein Atlas

  • ANTIBODY AVAILABILITY
  • LICENCE & CITATION
  • HELP & FAQ
The Human Protein Atlas project is funded
by the Knut & Alice Wallenberg foundation.