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Method

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Method

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Expression

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Specificity

Cell line

Specificity

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Detectable

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Antibodies

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

ANTIBODY INFORMATION

 
 

Antibody HPA016818

 

Antibody HPA018166

 

Provider

Atlas Antibodies
Sigma-Aldrich
  Atlas Antibodies
Sigma-Aldrich
 

Product name

HPA016818   HPA018166  

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

5   5  

References

  1  

VALIDATION SUMMARY

 
 

Antibody HPA016818

 

Antibody HPA018166

 
Immunocytochemistry


Validated
 

Validated
 
Immunohistochemistry

Approved   Approved  
Western blot

Supported   Supported  
Protein array

Supported   Approved  

IMMUNOCYTOCHEMISTRY

 
 

Antibody HPA016818

 

Antibody HPA018166

 

Formal validation: Independent

Validated

Antibody staining overlaps with antibody HPA018166.
 
Validated

Antibody staining overlaps with antibody HPA016818.
 
 

Standard validation

Supported   Supported  

   

Figure description

Immunofluorescent staining of human cell line A-431 shows localization to nucleoli.   Immunofluorescent staining of human cell line A-431 shows localization to nucleoli.  

Antibody dilution

1:61   1:40  

Literature conformity

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

IMMUNOHISTOCHEMISTRY

 
 

Antibody HPA016818

 

Antibody HPA018166

 

Standard validation

Approved   Approved  

   

Figure description

Immunohistochemical staining of human cerebral cortex shows strong nuclear(nucleolar) positivity in neuronal cells.   Immunohistochemical staining of human hippocampus shows nucleolar positivity in neuronal cells.  

Expression

RNA: detected in 37 tissues
Protein: detected in 28 cell types
  RNA: detected in 37 tissues
Protein: detected in 21 cell types
 

Retrieval

HIER pH6   HIER pH6  

Antibody dilution

1:275   1:275  

Literature conformity

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

RNA consistency

Mainly consistent with RNA expression data.   Mainly consistent with RNA expression data.  

WESTERN BLOT

 
 

Antibody HPA016818

 

Antibody HPA018166

 

Standard validation

Supported

Analysis performed using a standard panel of samples.
Band of predicted size in kDa (+/-20%) with additional bands present.
  Supported

Single band corresponding to the predicted size in kDa (+/-20%).
 

   

Figure description

Lane 1: Marker [kDa] 230, 130, 95, 72, 56, 36, 28, 17, 11
Lane 2: RT4
Lane 3: U-251 MG
Lane 4: Human Plasma
Lane 5: Liver
Lane 6: Tonsil
  Lane 1: Marker [kDa] 250, 130, 95, 72, 55, 36, 28, 17, 10
Lane 2: Negative control (vector only transfected HEK293T lysate)
Lane 3: Over-expression Lysate (Co-expressed with a C-terminal myc-DDK tag (~3.1 kDa) in mammalian HEK293T cells, LY418501)
 

Target mass (kDa)

52.8   52.8  

Antibody dilution

1:250   1:250  

PROTEIN ARRAY

 
 

Antibody HPA016818

 

Antibody HPA018166

 

Standard validation

Supported

Pass with single peak corresponding to interaction only with its own antigen.
  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   1:3000  

ANTIGEN INFORMATION

 
 

Antibody HPA016818

 

Antibody HPA018166

 

Antigen

Recombinant protein fragment   Recombinant protein fragment  

Length (aa)

90   81  

Antigen sequence

GSICRAEPEAGEEQAGDDRDSGGPVLQFDYEAVANRLFEMASRQSTPSQN
RKRLYKVIRKLQDLAGGIFPEDEIPEKACRRLLEGRRQKK
 
NLKFIDPFCRIAARTKDSLVLNNITRGIFETIVEQAPLAIEDLLNELDTQ
DEEVASDSDESSEGGERGDALSQKRSEKPPA
 

Matching transcripts

RRP1-001 - ENSP00000417464 [100%]
  RRP1-001 - ENSP00000417464 [100%]
 

Other gene match

   
ANTIGEN VIEW
RRP1-001

RELEVANT PUBLICATIONS

 
 

Antibody HPA016818

 

Antibody HPA018166

 

1.

  Antibody-based protein profiling of the human chromosome 21
Uhlén M et al
Mol Cell Proteomics 2012;11(3):M111.013458
 
 

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