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Gene name

Class

Subclass

Chromosome

External id

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Reliability

Reliability

Reliability

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Method

Validation

Method

Validation

Method

Validation

Location

Searches

Tissue

Cell type

Expression

Tissue

Specificity

Cell line

Specificity

Tissue

Detectable

Cell line

Detectable

Category

Score

Score

Score

Antibodies

Column

 
 
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ANTIBODY INFORMATION VALIDATION SUMMARY IMMUNOCYTOCHEMISTRY IMMUNOHISTOCHEMISTRY WESTERN BLOT PROTEIN ARRAY ANTIGEN INFORMATION RELEVANT PUBLICATIONS

ANTIBODY INFORMATION

 
 

Antibody HPA041940

 

Antibody HPA043560

 

Antibody CAB004465

 

Provider

Atlas Antibodies
Sigma-Aldrich
  Atlas Antibodies
Sigma-Aldrich
  Santa Cruz Biotechnology
 

Product name

HPA041940   HPA043560   sc-46685  

Host species

Rabbit   Rabbit   Mouse  

Clonality

pAb   pAb   mAb  

Purity

Affinity purified using the PrEST-antigen as affinity ligand   Affinity purified using the PrEST-antigen as affinity ligand   Protein A/G  

Other gene match

     

Released in version

12   13   3  

References

     

VALIDATION SUMMARY

 
 

Antibody HPA041940

 

Antibody HPA043560

 

Antibody CAB004465

 
Immunocytochemistry

Supported     Supported  
Immunohistochemistry


Validated

Validated
 

Validated
 

Validated
 
Western blot

Uncertain   Uncertain   Uncertain  
Protein array

Approved   Approved    

IMMUNOCYTOCHEMISTRY

 
 

Antibody HPA041940

 

Antibody HPA043560

 

Antibody CAB004465

 

Standard validation

Supported     Supported  

     

Figure description

Immunofluorescent staining of human cell line MCF7 shows localization to endoplasmic reticulum.     Immunofluorescent staining of human cell line A-431 shows localization to endoplasmic reticulum.  

Antibody dilution

1:127     1:2000  

Literature conformity

The subcellular location is supported by literature.     The subcellular location is supported by literature.  

IMMUNOHISTOCHEMISTRY

 
 

Antibody HPA041940

 

Antibody HPA043560

 

Antibody CAB004465

 

Formal validation: Orthogonal

Validated

Pearson correlation >0.6 for protein and RNA expression in cell lines.
   
Validated

Pearson correlation >0.6 for protein and RNA expression in cell lines.
 

 

 

   
 

 

 

Figure description

Distribution of protein expression (antibody staining) and RNA expression (TPM) across 44 cell lines.     Distribution of protein expression (antibody staining) and RNA expression (TPM) across 44 cell lines.  
 

Formal validation: Independent

Validated

Spearman correlation >0.6 for protein expression in tissues using independent antibodies.
 
Validated

Spearman correlation >0.6 for protein expression in tissues using independent antibodies.
   

 

 
 

   

Figure description

Distribution of protein expression (antibody staining).
Spearman correlation with HPA043560 across 75 cell types.
  Distribution of protein expression (antibody staining).
Spearman correlation with HPA041940 across 75 cell types.
   
 

Standard validation

Supported   Supported   Supported  

     

Figure description

Immunohistochemical staining of human pancreas shows distinct cytoplasmic positivity in exocrine glandular cells.   Immunohistochemical staining of human pancreas shows moderate cytoplasmic positivity in exocrine glandular cells.   Immunohistochemical staining of human pancreas shows strong cytoplasmic positivity in exocrine glandular cells.  

Expression

RNA: detected in 37 tissues
Protein: detected in 75 cell types
  RNA: detected in 37 tissues
Protein: detected in 68 cell types
  RNA: detected in 37 tissues
Protein: detected in 71 cell types
 

Retrieval

HIER pH6   HIER pH6   HIER pH6  

Antibody dilution

1:3000   1:1500   1:2000  

Literature conformity

Consistent with extensive gene/protein characterization data.   Consistent with extensive gene/protein characterization data.   Consistent with extensive gene/protein characterization data.  

RNA consistency

Consistent with RNA expression data.   Consistent with RNA expression data.   Consistent with RNA expression data.  

WESTERN BLOT

 
 

Antibody HPA041940

 

Antibody HPA043560

 

Antibody CAB004465

 

Standard validation

Uncertain

Analysis performed using a standard panel of samples.
Weak band of predicted size but with additional bands of higher intensity also present.
  Uncertain

Analysis performed using a standard panel of samples.
Single band larger than predicted size in kDa (+20%) but partly supported by experimental and/or bioinformatic data.
  Uncertain

Analysis performed using a standard panel of samples.
Single band differing more than +/-20% from predicted size in kDa and not supported by experimental and/or bioinformatic data.
 

     

Figure description

  Lane 1: Marker [kDa] 250, 130, 95, 72, 55, 36, 28, 17, 10
Lane 2: RT4
Lane 3: U-251 MG
Lane 4: Human Plasma
Lane 5: Liver
Lane 6: Tonsil
  Lane 1: Marker [kDa] 220, 112, 84, 47, 32, 26, 16.8
Lane 2: RT4
Lane 3: U-251 MG
Lane 4: Human Plasma
Lane 5: Liver
Lane 6: Tonsil
 

Target mass (kDa)

60.2, 59.4, 59.2   60.2, 59.4, 59.2, 19, 16.1, 15.6   60.2, 59.4, 59.2, 19, 16.1, 15.6, 14.3, 7  

Antibody dilution

1:250   1:250   1:500  

PROTEIN ARRAY

 
 

Antibody HPA041940

 

Antibody HPA043560

 

Antibody CAB004465

 

Standard validation

Approved

Pass with quality comment low specificity (binding to 1-2 PrESTs >15% and <40%).
  Approved

Pass with quality comment low specificity (binding to 1-2 PrESTs >15% and <40%).
   

     

Figure description

Antibody specificity analysis with protein arrays. Predicted and matching interactions are shown in green.   Antibody specificity analysis with protein arrays. Predicted and matching interactions are shown in green.    

Antibody dilution

1:3000   1:12000    

ANTIGEN INFORMATION

 
 

Antibody HPA041940

 

Antibody HPA043560

 

Antibody CAB004465

 

Antigen

Recombinant protein fragment   Recombinant protein fragment   Recombinant protein  

Length (aa)

90   93    

Antigen sequence

SPAEEDKMPPYDEQTQAFIDAAQEARNKFEEAERSLKDMEESIRNLEQEI
SFDFGPNGEFAYLYSQCYELTTNEYVYRLCPFKLVSQKPK
 
SLTNHHFYDESKPFTCLDGSATIPFDQVNDDYCDCKDGSDEPGTAACPNG
SFHCTNTGYKPLYIPSNRVNDGVCDCCDGTDEYNSGVICENTC
   

Matching transcripts

PRKCSH-001 - ENSP00000465461 [100%]
PRKCSH-002 - ENSP00000465489 [100%]
PRKCSH-003 - ENSP00000466134 [100%]
PRKCSH-005 - ENSP00000466012 [100%]
  PRKCSH-001 - ENSP00000465461 [100%]
PRKCSH-002 - ENSP00000465489 [100%]
PRKCSH-003 - ENSP00000466134 [100%]
PRKCSH-005 - ENSP00000466012 [100%]
PRKCSH-016 - ENSP00000467566 [100%]
PRKCSH-017 - ENSP00000465821 [100%]
PRKCSH-018 - ENSP00000465047 [100%]
   

Other gene match

     
ANTIGEN VIEW
PRKCSH-001
PRKCSH-002
PRKCSH-003
PRKCSH-005
PRKCSH-016
PRKCSH-017
PRKCSH-018
 

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