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

ANTIBODY INFORMATION

 
 

Antibody HPA001878

 

Antibody CAB002030

 

Provider

Atlas Antibodies
Sigma-Aldrich
  Novocastra
 

Product name

HPA001878   NCL-Chk2  

Host species

Rabbit   Mouse  

Clonality

pAb   mAb  

Purity

Affinity purified using the PrEST-antigen as affinity ligand   Not known  

Other gene match

   

Released in version

2   1  

References

   

Proper citation

Atlas Antibodies Cat#HPA001878, RRID:AB_1078514    

VALIDATION SUMMARY

 
 

Antibody HPA001878

 

Antibody CAB002030

 
Immunocytochemistry

Supported    
Immunohistochemistry

Approved   Approved  
Western blot

Supported   Supported  
Protein array

Supported    

IMMUNOCYTOCHEMISTRY

 
 

Antibody HPA001878

 

Antibody CAB002030

 

Standard validation

Supported    

   

Figure description

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

Antibody dilution

1:9    

Literature conformity

The subcellular location is supported by literature.    

IMMUNOHISTOCHEMISTRY

 
 

Antibody HPA001878

 

Antibody CAB002030

 

Standard validation

Approved   Approved  

   

Figure description

Immunohistochemical staining of human colon shows strong nuclear positivity in glandular cells.   Immunohistochemical staining of human colon shows moderate nuclear positivity in glandular cells.  

Expression

RNA: detected in 33 tissues
Protein: detected in 56 cell types
  RNA: detected in 33 tissues
Protein: detected in 18 cell types
 

Retrieval

HIER pH6   HIER pH6  

Antibody dilution

1:15   1:25  

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 HPA001878

 

Antibody CAB002030

 

Standard validation

Supported

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

Analysis performed using a standard panel of samples.
Single band corresponding to the predicted size in kDa (+/-20%).
 

   

Figure description

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, LY416128)
  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: A-431
Lane 5: Liver
Lane 6: Tonsil
 

Target mass (kDa)

60.9, 57.5, 33.9, 32.5, 23.1, 19.3   65.4, 60.9, 57.5, 50.2, 33.9, 32.5, 31.1, 23.1, 19.3, 16.2, 15.7, 13.7  

Antibody dilution

1:250   1:500  

PROTEIN ARRAY

 
 

Antibody HPA001878

 

Antibody CAB002030

 

Standard validation

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 dilution

1:2000    

ANTIGEN INFORMATION

 
 

Antibody HPA001878

 

Antibody CAB002030

 

Antigen

Recombinant protein fragment   Not known  

Length (aa)

125    

Antigen sequence

TSTMPNSSQSSHSSSGTLSSLETVSTQELYSIPEDQEPEDQEPEEPTPAP
WARLWALQDGFANLECVNDNYWFGRDKSCEYCFDEPLLKRTDKYRTYSKK
HFRIFREVGPKNSYIAYIEDHSGNG
 
 

Matching transcripts

CHEK2-002 - ENSP00000329178 [100%]
CHEK2-005 - ENSP00000386087 [100%]
CHEK2-006 - ENSP00000385747 [100%]
CHEK2-022 - ENSP00000384835 [100%]
CHEK2-201 - ENSP00000329012 [100%]
CHEK2-202 - ENSP00000372006 [100%]
CHEK2-012 - ENSP00000381099 [96%]
CHEK2-010 - ENSP00000397478 [86%]
CHEK2-013 - ENSP00000408065 [80%]
   

Other gene match

   
ANTIGEN VIEW
CHEK2-002
CHEK2-005
CHEK2-006
CHEK2-010
CHEK2-012
CHEK2-013
CHEK2-022
CHEK2-201
CHEK2-202
 

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