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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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TMEM200B
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PATHOLOGY ATLAS

GENE/PROTEIN

Antibody validation

Dictionary

Level of antibody staining/expression





High
Medium
Low
Not detected

GENERAL INFORMATION

Gene name

TMEM200B

Gene description

Transmembrane protein 200B

Protein class

Predicted membrane proteins

Predicted localization

Membrane

Number of transcripts

2
SHOW MORE

HUMAN PROTEIN ATLAS INFORMATION

RNA category

TCGA (cancer tissue):Mixed
HPA (cell line):Cell line enhanced (BJ hTERT+ SV40 Large T+, BJ hTERT+ SV40 Large T+ RasG12V, HBF TERT88)
HPA (normal tissue):Tissue enhanced (endometrium)

Protein evidence

Evidence at transcript level

Protein expression
normal tissue

Estimation of protein expression could not be performed. View primary data.

ANTIBODY IHC RELIABILITY

Data reliability
description

RNA-based expert annotation gave inconclusive results. Pending external verification.

Reliability score

Uncertain based on 1 antibody.
HPA055254
SHOW MORE

PROGNOSTIC SUMMARY

Gene product is not prognostic.
Show all

RNA EXPRESSION OVERVIEW

TCGA dataset
RNA cancer category: Mixed

PROTEIN EXPRESSION

Colorectal cancer
Breast cancer
Prostate cancer
Lung cancer
Liver cancer

STAINING SUMMARY

HPA055254

Cancer

Cancer staining

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

Cancer

Cancer staining

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

Staining summary

A few malignant gliomas along with single cases of ovarian and urothelial cancer displayed distinct cytoplasmic positivity in a fraction of tumor cells. Remaining cancer cells were negative.

GENE INFORMATION

Gene name

TMEM200B (HGNC Symbol)

Synonyms

TTMB

Description

Transmembrane protein 200B (HGNC Symbol)

Entrez gene summary

Chromosome

1

Cytoband

p35.3

Chromosome location (bp)

29119428 - 29123935

Protein evidence

Evidence at transcript level (all genes)

Ensembl

ENSG00000253304 (version 83.38)

Entrez gene

399474

UniProt

Q69YZ2 (UniProt - Evidence at transcript level)

neXtProt

NX_Q69YZ2

Antibodypedia

TMEM200B antibodies

PROTEIN BROWSER

TMEM200B-001
TMEM200B-002

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)

TMEM200B-001
ENSP00000428459
ENST00000521452
Q69YZ2 [Direct mapping]
Transmembrane protein 200B
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   2TM proteins predicted by MDM
Show all
GO:0016021 [integral component of membrane]
Show all
307 aa
32.7 kDa
No 2
TMEM200B-002
ENSP00000428544
ENST00000420504
Q69YZ2 [Direct mapping]
Transmembrane protein 200B
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   2TM proteins predicted by MDM
Show all
GO:0016021 [integral component of membrane]
Show all
307 aa
32.7 kDa
No 2

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