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ANTIBODY INFORMATION
 
 

Antibody HPA024120

  

Antibody HPA050441

  

Antibody CAB004601

  

Provider

 Atlas Antibodies
Sigma-Aldrich
   Atlas Antibodies
Sigma-Aldrich
   Santa Cruz Biotechnology
  

Product name

 HPA024120   HPA050441   sc-25330  

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   Protein A/G  

Other gene match

      

Released in version

 5   12   2  

References

 1      

Proper citation

 Atlas Antibodies Cat#HPA024120, RRID:AB_1858191   Atlas Antibodies Cat#HPA050441, RRID:AB_2681127   Santa Cruz Biotechnology Cat#sc-25330, RRID:AB_628384  

VALIDATION SUMMARY
 
 

Antibody HPA024120

  

Antibody HPA050441

  

Antibody CAB004601

  
Immunocytochemistry


Validated
   Supported   Supported  
Immunohistochemistry

Supported     Supported  
Western blot


Validated
   Supported   Supported  
Protein array

Supported   Supported    

IMMUNOCYTOCHEMISTRY
 
 

Antibody HPA024120

  

Antibody HPA050441

  

Antibody CAB004601

  

Formal validation: Genetic
Validated

Significant downregulation > 25% by both siRNA:s.		      

     

Figure description

 Nuclear region of segmented cells in 10x-images      

Antibody dilution

 1:105      
 

Standard validation

 Supported   Supported   Supported  

     

Figure description

 Immunofluorescent staining of human cell line U-251 MG shows localization to nucleoplasm.   Immunofluorescent staining of human cell line A-431 shows localization to nucleus & cytosol.   Immunofluorescent staining of human cell line A-431 shows localization to nucleus.  

Antibody dilution

 1:100   1:64   1:25  

Literature conformity

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

IMMUNOHISTOCHEMISTRY
 
 

Antibody HPA024120

  

Antibody HPA050441

  

Antibody CAB004601

  

Standard validation

 Supported     Supported  

     

Figure description

 Immunohistochemical staining of human pancreas shows moderate nuclear positivity.     Immunohistochemical staining of human pancreas shows strong nuclear positivity.  

Expression

 RNA: detected in 37 tissues
Protein: detected in 77 cell types		     RNA: detected in 37 tissues
Protein: detected in 78 cell types		  

Retrieval

 HIER pH6     HIER pH6  

Antibody dilution

 1:300     1:100  

Literature conformity

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

RNA consistency

 Consistent with RNA expression data.     Consistent with RNA expression data.  

WESTERN BLOT
 
 

Antibody HPA024120

  

Antibody HPA050441

  

Antibody CAB004601

  

Formal validation: Genetic
Validated

Downregulation visible in both siRNA lanes		      

     

Figure description

 Lane 1: Marker [kDa] 250, 130, 95, 72, 55, 36, 28, 17, 10
Lane 2: siRNA 1
Lane 3: siRNA 2
Lane 4: Scrambled		      

Target mass (kDa)

 183.3, 182.7      

Loading control

 Total protein image      

Antibody dilution

 1:233      
 

Standard validation

 Supported

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

Analysis performed using a standard panel of samples.
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%).		  

     

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: RT4
Lane 3: U-251 MG
Lane 4: Human Plasma
Lane 5: Liver
Lane 6: Tonsil		   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		  

Target mass (kDa)

 183.3, 182.7   183.3, 182.7   183.3, 182.7, 130.5  

Antibody dilution

 1:250   1:320   1:500  

PROTEIN ARRAY
 
 

Antibody HPA024120

  

Antibody HPA050441

  

Antibody CAB004601

  

Standard validation

 Supported

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

 1:3000   1:4000    

ANTIGEN INFORMATION
 
 

Antibody HPA024120

  

Antibody HPA050441

  

Antibody CAB004601

  

Antigen

 Recombinant protein fragment   Recombinant protein fragment   Recombinant protein  

Length (aa)

 143   138    

Antigen sequence

 
LWKEDLAAFVEELDKVESQEREDVLAGMSGKAIKGKVGKPKVKKLQLEET
MPSPYGRRIIPEITAMKADASKKLLKKKKGDLDTAAVKVEFDEEFSGAPV
EGAGEEALTPSVPINKGPKPKREKKEPGTRVRKTPTSSGKPSA
  
DKVPSKTVAAKKGKPSSDTVPKPKRAPKQKKVVEAVNSDSDSEFGIPKKT
TTPKGKGRGAKKRKASGSENEGDYNPGRKTSKTTSKKPKKTSFDQDSDVD
IFPSDFPTEPPSLPRTGRARKEVKYFAESDEEEDDVDF
   

Matching transcripts

 TOP2B-001 - ENSP00000396704 [100%]
TOP2B-201 - ENSP00000264331 [100%]
  TOP2B-001 - ENSP00000396704 [100%]
TOP2B-201 - ENSP00000264331 [100%]
   

Other gene match

      
ANTIGEN VIEW
TOP2B-001
TOP2B-201

RELEVANT PUBLICATIONS
 
 

Antibody HPA024120

  

Antibody HPA050441

  

Antibody CAB004601

  

1.

 Uncovering Hidden Layers of Cell Cycle Regulation through Integrative Multi-omic Analysis
Aviner R et al
PLoS Genet 2015;11(10):e1005554
      
 

Contact

The Project

The Human Protein Atlas

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