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

ANTIBODY INFORMATION

 
 

Antibody HPA027540

 

Antibody HPA027541

 

Antibody CAB002212

 

Provider

Atlas Antibodies
Sigma-Aldrich
  Atlas Antibodies
Sigma-Aldrich
  Novocastra
 

Product name

HPA027540   HPA027541   NCL-O-PONTIN  

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   Not known  

Other gene match

     

Released in version

6   6   1  

References

  1    

Proper citation

  Atlas Antibodies Cat#HPA027541, RRID:AB_10601446    

VALIDATION SUMMARY

 
 

Antibody HPA027540

 

Antibody HPA027541

 

Antibody CAB002212

 
Immunocytochemistry

Supported      
Immunohistochemistry

  Approved   Approved  
Western blot

Uncertain   Supported   Uncertain  
Protein array

Supported   Approved    

IMMUNOCYTOCHEMISTRY

 
 

Antibody HPA027540

 

Antibody HPA027541

 

Antibody CAB002212

 

Standard validation

Supported      

     

Figure description

Immunofluorescent staining of human cell line Hep G2 shows localization to the Golgi apparatus.      

Antibody dilution

1:5      

Literature conformity

The subcellular location is supported by literature.      

IMMUNOHISTOCHEMISTRY

 
 

Antibody HPA027540

 

Antibody HPA027541

 

Antibody CAB002212

 

Standard validation

  Approved   Approved  

     

Figure description

  Immunohistochemical staining of human kidney shows strong cytoplasmic positivity in cells in tubules.   Immunohistochemical staining of human colon shows strong cytoplasmic positivity in glandular cells.  

Expression

  RNA: detected in 36 tissues
Protein: detected in 26 cell types
  RNA: detected in 36 tissues
Protein: detected in 65 cell types
 

Retrieval

  HIER pH6   HIER pH6  

Antibody dilution

  1:475   1:75  

Literature conformity

  Partly consistent with extensive gene/protein characterization data.   Partly consistent with extensive gene/protein characterization data.  

RNA consistency

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

WESTERN BLOT

 
 

Antibody HPA027540

 

Antibody HPA027541

 

Antibody CAB002212

 

Standard validation

Uncertain

Analysis performed using a standard panel of samples.
No bands detected.
  Supported

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

     

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, LY421887)
  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
 

Target mass (kDa)

35.4, 33.8, 33   35.4, 33.8, 33, 32.4, 27.1   35.4, 33.8, 33, 32.4, 27.1  

Antibody dilution

1:250   1:250   1:500  

PROTEIN ARRAY

 
 

Antibody HPA027540

 

Antibody HPA027541

 

Antibody CAB002212

 

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

1:500   1:3000    

ANTIGEN INFORMATION

 
 

Antibody HPA027540

 

Antibody HPA027541

 

Antibody CAB002212

 

Antigen

Recombinant protein fragment   Recombinant protein fragment   Not known  

Length (aa)

80   87    

Antigen sequence

VKQADSGSSEEKQLYNKYPDAVATWLNPDPSQKQNLLAPQNAVSSEETND
FKQETLPSKSNESHDHMDDMDDEDDDDHVD
 
SQDSIDSNDSDDVDDTDDSHQSDESHHSDESDELVTDFPTDLPATEVFTP
VVPTVDTYDGRGDSVVYGLRSKSKKFRRPDIQYPDAT
   

Matching transcripts

SPP1-001 - ENSP00000378517 [100%]
SPP1-201 - ENSP00000477824 [96%]
SPP1-002 - ENSP00000237623 [83%]
  SPP1-001 - ENSP00000378517 [100%]
SPP1-002 - ENSP00000237623 [100%]
SPP1-003 - ENSP00000354042 [100%]
SPP1-010 - ENSP00000422973 [100%]
SPP1-201 - ENSP00000477824 [89%]
   

Other gene match

     
ANTIGEN VIEW
SPP1-001
SPP1-002
SPP1-003
SPP1-010
SPP1-201

RELEVANT PUBLICATIONS

 
 

Antibody HPA027540

 

Antibody HPA027541

 

Antibody CAB002212

 

1.

  Immunofluorescence and fluorescent-protein tagging show high correlation for protein localization in mammalian cells
Stadler C et al
Nat Methods 2013;10(4):315-23
   
 

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