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Method

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Method

Validation

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Expression

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Specificity

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Specificity

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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 HPA004252

 

Antibody HPA004472

 

Antibody CAB000011

 

Antibody CAB068180

 

Provider

Atlas Antibodies
Sigma-Aldrich
  Atlas Antibodies
Sigma-Aldrich
  Novocastra
  Atlas Antibodies
Sigma-Aldrich
 

Product name

HPA004252   HPA004472   NCL-CD4-1F6   AMAb90754  

Host species

Rabbit   Rabbit   Mouse   Mouse  

Clonality

pAb   pAb   mAb   mAb  

Purity

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

Other gene match

       

Released in version

3   3   1   13  

References

2        

VALIDATION SUMMARY

 
 

Antibody HPA004252

 

Antibody HPA004472

 

Antibody CAB000011

 

Antibody CAB068180

 
Immunocytochemistry

    Supported    
Immunohistochemistry

Supported   Supported  

Validated
  Supported  
Western blot

Supported   Supported   Supported   Uncertain  
Protein array

Approved   Supported      

IMMUNOCYTOCHEMISTRY

 
 

Antibody HPA004252

 

Antibody HPA004472

 

Antibody CAB000011

 

Antibody CAB068180

 

Standard validation

    Supported    

       

Figure description

    Immunofluorescent staining of human cell line U-251 MG shows localization to plasma membrane.    

Antibody dilution

    1:40    

Literature conformity

    The subcellular location is supported by literature.    

IMMUNOHISTOCHEMISTRY

 
 

Antibody HPA004252

 

Antibody HPA004472

 

Antibody CAB000011

 

Antibody CAB068180

 

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.    
 

Standard validation

Supported   Supported   Supported   Supported  

       

Figure description

Immunohistochemical staining of human tonsil shows moderate cytoplasmic positivity in lymphoid cells outside reaction centra.   Immunohistochemical staining of human lymph node shows moderate cytoplasmic positivity in non-germinal center cells.   Immunohistochemical staining of human appendix shows cytoplasmic positivity in lymphoid cells.   Immunohistochemical staining of human tonsil shows moderate cytoplasmic positivity in subset of non-germinal center cells.  

Expression

RNA: detected in 36 tissues
Protein: detected in 50 cell types
  RNA: detected in 36 tissues
Protein: detected in 32 cell types
  RNA: detected in 36 tissues
Protein: detected in 6 cell types
  RNA: detected in 36 tissues
Protein: detected in 3 cell types
 

Retrieval

HIER pH6   HIER pH6   HIER pH9   HIER pH6  

Antibody dilution

1:15   1:75   1:25   1:125  

Literature conformity

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

WESTERN BLOT

 
 

Antibody HPA004252

 

Antibody HPA004472

 

Antibody CAB000011

 

Antibody CAB068180

 

Standard validation

Supported

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

Band of predicted size in kDa (+/-20%) with additional bands present.
  Supported

Analysis performed using a standard panel of samples.
Single band corresponding to the predicted size in kDa (+/-20%).
  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] 230, 110, 82, 49.3, 32.2, 25.5, 17.6
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, LY400209)
  Lane 1: Marker [kDa] 250, 130, 95, 72, 55, 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, 100, 70, 55, 35, 25, 15, 10
Lane 2: RT4
Lane 3: U-251 MG
Lane 4: Human Plasma
Lane 5: Liver
Lane 6: Tonsil
 

Target mass (kDa)

51.1   51.1   51.1, 16.5, 4.8   51.1, 16.5, 4.8  

Antibody dilution

1:250   1:250   1:500   1:1000  

PROTEIN ARRAY

 
 

Antibody HPA004252

 

Antibody HPA004472

 

Antibody CAB000011

 

Antibody CAB068180

 

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

1:2000   1:3000      

ANTIGEN INFORMATION

 
 

Antibody HPA004252

 

Antibody HPA004472

 

Antibody CAB000011

 

Antibody CAB068180

 

Antigen

Recombinant protein fragment   Recombinant protein fragment   Recombinant protein   Recombinant protein  

Length (aa)

148   117      

Antigen sequence

RASSSKSWITFDLKNKEVSVKRVTQDPKLQMGKKLPLHLTLPQALPQYAG
SGNLTLALEAKTGKLHQEVNLVVMRATQLQKNLTCEVWGPTSPKLMLSLK
LENKEAKVSKREKAVWVLNPEAGMWQCLLSDSGQVLLESNIKVLPTWS
 
QKKSIQFHWKNSNQIKILGNQGSFLTKGPSKLNDRADSRRSLWDQGNFPL
IIKNLKIEDSDTYICEVEDQKEEVQLLVFGLTANSDTHLLQGQSLTLTLE
SPPGSSPSVQCRSPRGK
     

Matching transcripts

CD4-001 - ENSP00000011653 [100%]
  CD4-001 - ENSP00000011653 [100%]
     

Other gene match

       
ANTIGEN VIEW
CD4-001

RELEVANT PUBLICATIONS

 
 

Antibody HPA004252

 

Antibody HPA004472

 

Antibody CAB000011

 

Antibody CAB068180

 

1.

Variance decomposition of protein profiles from antibody arrays using a longitudinal twin model
Kato BS et al
Proteome Sci 2011;9:73
       

2.

A gustatory second-order neuron that connects sucrose-sensitive primary neurons and a distinct region of the gnathal ganglion in the Drosophila brain
Miyazaki T et al
J Neurogenet 2015;29(2-3):144-55
Application: IHC
       
 

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