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Method

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Method

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Expression

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Specificity

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ITM2B
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ANTIBODY INFORMATION VALIDATION SUMMARY IMMUNOCYTOCHEMISTRY IMMUNOHISTOCHEMISTRY WESTERN BLOT PROTEIN ARRAY ANTIGEN INFORMATION RELEVANT PUBLICATIONS

ANTIBODY INFORMATION

 
 

Antibody HPA029292

 

Antibody HPA071992

 

Provider

Atlas Antibodies
Sigma-Aldrich
  Atlas Antibodies
Sigma-Aldrich
 

Product name

HPA029292   HPA071992  

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

6   16  

References

1    

VALIDATION SUMMARY

 
 

Antibody HPA029292

 

Antibody HPA071992

 
Immunocytochemistry


Validated
 

Validated
 
Immunohistochemistry

Approved    
Western blot

Supported   Uncertain  
Protein array

Supported   Supported  

IMMUNOCYTOCHEMISTRY

 
 

Antibody HPA029292

 

Antibody HPA071992

 

Formal validation: Independent

Validated

Antibody staining overlaps with antibody HPA071992.
 
Validated

Antibody staining overlaps with antibody HPA029292.
 
 

Standard validation

Supported   Supported  

   

Figure description

Immunofluorescent staining of human cell line U-251 MG shows localization to the Golgi apparatus & vesicles.   Immunofluorescent staining of human cell line U-2 OS shows localization to the Golgi apparatus.  

Antibody dilution

1:23   1:24  

Literature conformity

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

IMMUNOHISTOCHEMISTRY

 
 

Antibody HPA029292

 

Antibody HPA071992

 

Standard validation

Approved    

   

Figure description

Immunohistochemical staining of human epididymis shows strong cytoplasmic positivity in glandular cells.    

Expression

RNA: detected in 37 tissues
Protein: detected in 62 cell types
   

Retrieval

HIER pH6    

Antibody dilution

1:75    

Literature conformity

Partly consistent with extensive gene/protein characterization data.    

RNA consistency

Mainly consistent with RNA expression data.    

WESTERN BLOT

 
 

Antibody HPA029292

 

Antibody HPA071992

 

Standard validation

Supported

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

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

   

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, LY411840)
  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
 

Target mass (kDa)

30.3   30.3, 18.3  

Antibody dilution

1:250   1:80  

PROTEIN ARRAY

 
 

Antibody HPA029292

 

Antibody HPA071992

 

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   1:650  

ANTIGEN INFORMATION

 
 

Antibody HPA029292

 

Antibody HPA071992

 

Antigen

Recombinant protein fragment   Recombinant protein fragment  

Length (aa)

147   52  

Antigen sequence

YFALQPDDVYYCGIKYIKDDVILNEPSADAPAALYQTIEENIKIFEEEEV
EFISVPVPEFADSDPANIVHDFNKKLTAYLDLNLDKCYVIPLNTSIVMPP
RNLLELLINIKAGTYLPQSYLIHEHMVITDRIENIDHLGFFIYRLCH
 
MVKVTFNSALAQKEAKKDEPKSGEEALIIPPDAVAVDCKDPDDVVPVGQR
RA
 

Matching transcripts

ITM2B-001 - ENSP00000367828 [100%]
  ITM2B-001 - ENSP00000367828 [100%]
ITM2B-003 - ENSP00000367811 [100%]
 

Other gene match

   
ANTIGEN VIEW
ITM2B-001
ITM2B-003

RELEVANT PUBLICATIONS

 
 

Antibody HPA029292

 

Antibody HPA071992

 

1.

The ITM2B (BRI2) gene is a target of BCL6 repression: Implications for lymphomas and neurodegenerative diseases
Baron BW et al
Biochim Biophys Acta 2015;1852(5):742-8
   
 

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