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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

Tissue

Detectable

Cell line

Detectable

Category

Score

Score

Score

Antibodies

Column

 
 
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SERPINB13
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ANTIBODY INFORMATION VALIDATION SUMMARY IMMUNOCYTOCHEMISTRY IMMUNOHISTOCHEMISTRY WESTERN BLOT PROTEIN ARRAY ANTIGEN INFORMATION RELEVANT PUBLICATIONS

ANTIBODY INFORMATION

 
 

Antibody HPA052630

 

Antibody HPA057129

 

Provider

Atlas Antibodies
Sigma-Aldrich
  Atlas Antibodies
Sigma-Aldrich
 

Product name

HPA052630   HPA057129  

Host species

Rabbit   Rabbit  

Clonality

pAb   pAb  

Purity

Affinity purified using the PrEST-antigen as affinity ligand   Affinity purified using the PrEST-antigen as affinity ligand  

Other gene match

   

Released in version

16   13  

References

   

VALIDATION SUMMARY

 
 

Antibody HPA052630

 

Antibody HPA057129

 
Immunocytochemistry

Supported    
Immunohistochemistry

 

Validated
 
Western blot

Uncertain   Uncertain  
Protein array

Approved   Supported  

IMMUNOCYTOCHEMISTRY

 
 

Antibody HPA052630

 

Antibody HPA057129

 

Standard validation

Supported    

   

Figure description

Immunofluorescent staining of human cell line HaCaT shows localization to nuclear speckles & cytosol.    

Antibody dilution

1:175    

Literature conformity

The subcellular location is supported by literature.    

IMMUNOHISTOCHEMISTRY

 
 

Antibody HPA052630

 

Antibody HPA057129

 

Formal validation: Orthogonal

 
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.  
 

Formal validation: Orthogonal

 
Validated

Spearman correlation >0.6 for protein and RNA expression in tissues.
 

 
 

 

 

Figure description

  Distribution of protein expression (antibody staining) and RNA expression (TPM) across 37 tissues.  
 

Standard validation

  Supported  

   

Figure description

  Immunohistochemical staining of human vagina shows nuclear and weak cytoplasmic positivity in squamous epithelial cells.  

Expression

  RNA: detected in 6 tissues
Protein: detected in 15 cell types
 

Retrieval

  HIER pH6  

Antibody dilution

  1:800  

Literature conformity

  Consistent with gene/protein characterization data.  

RNA consistency

  Mainly consistent with RNA expression data.  

WESTERN BLOT

 
 

Antibody HPA052630

 

Antibody HPA057129

 

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 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
 

Target mass (kDa)

45.3, 44.3, 17.9   45.3, 44.3  

Antibody dilution

1:870   1:480  

PROTEIN ARRAY

 
 

Antibody HPA052630

 

Antibody HPA057129

 

Standard validation

Approved

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

Pass with single peak corresponding to interaction only with its own antigen.
 

   

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

1:6950   1:5700  

ANTIGEN INFORMATION

 
 

Antibody HPA052630

 

Antibody HPA057129

 

Antigen

Recombinant protein fragment   Recombinant protein fragment  

Length (aa)

64   68  

Antigen sequence

RGATASQLEEVFHSEKETKSSRIKAEEKEVIENTEAVHQQFQKFLTEISK
LTNDYELNITNRLF
 
PGHMEERKVNLHLPRFEVEDSYDLEAVLAAMGMGDAFSEHKADYSGMSSG
SGLYAQKFLHSSFVAVTE
 

Matching transcripts

SERPINB13-001 - ENSP00000341584 [100%]
SERPINB13-005 - ENSP00000388300 [100%]
SERPINB13-201 - ENSP00000269489 [88%]
  SERPINB13-001 - ENSP00000341584 [99%]
SERPINB13-201 - ENSP00000269489 [99%]
 

Other gene match

   
ANTIGEN VIEW
SERPINB13-001
SERPINB13-005
SERPINB13-201
 

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The Human Protein Atlas project is funded
by the Knut & Alice Wallenberg foundation.