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Gene name

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Method

Validation

Method

Validation

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Expression

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Specificity

Cell line

Specificity

Tissue

Detectable

Cell line

Detectable

Category

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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 HPA011101

 

Antibody CAB018969

 

Provider

Atlas Antibodies
Sigma-Aldrich
  SDIX
 

Product name

HPA011101   2695.00.02  

Host species

Rabbit   Rabbit  

Clonality

pAb   msAb  

Purity

Affinity purified using the PrEST-antigen as affinity ligand   Affinity  

Other gene match

   

Released in version

3   4  

References

1    

VALIDATION SUMMARY

 
 

Antibody HPA011101

 

Antibody CAB018969

 
Immunocytochemistry

Approved   Approved  
Immunohistochemistry

Approved   Approved  
Western blot

Supported   Uncertain  
Protein array

Supported    

IMMUNOCYTOCHEMISTRY

 
 

Antibody HPA011101

 

Antibody CAB018969

 

Standard validation

Approved   Approved  

   

Figure description

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

Antibody dilution

1:125   1:87  

Literature conformity

The subcellular location is partly supported by literature or no literature is available.   The subcellular location is partly supported by literature or no literature is available.  

IMMUNOHISTOCHEMISTRY

 
 

Antibody HPA011101

 

Antibody CAB018969

 

Standard validation

Approved   Approved  

   

Figure description

Immunohistochemical staining of human placenta shows distinct membranous and moderate cytoplasmic positivity in trophoblastic cells.   Immunohistochemical staining of human placenta shows moderate cytoplasmic positivity in trophoblastic cells.  

Expression

RNA: detected in 36 tissues
Protein: detected in 71 cell types
  RNA: detected in 36 tissues
Protein: detected in 61 cell types
 

Retrieval

HIER pH6   HIER pH6  

Antibody dilution

1:250   1:350  

Literature conformity

No avaliable gene/protein characterization data.   No avaliable gene/protein characterization data.  

RNA consistency

Mainly not consistent with RNA expression data.   Mainly not consistent with RNA expression data.  

WESTERN BLOT

 
 

Antibody HPA011101

 

Antibody CAB018969

 

Standard validation

Supported

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

Analysis performed using a standard panel of samples.
Only bands not corresponding to the predicted size.
 

   

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, LY412085)
   

Target mass (kDa)

28.2, 22.8, 19.8   28.2, 22.8, 21.8, 19.8, 14.7, 11.2, 6.7, 5.8  

Antibody dilution

1:250   1:500  

PROTEIN ARRAY

 
 

Antibody HPA011101

 

Antibody CAB018969

 

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

1:3000    

ANTIGEN INFORMATION

 
 

Antibody HPA011101

 

Antibody CAB018969

 

Antigen

Recombinant protein fragment   Genetic immunization  

Length (aa)

139    

Antigen sequence

CLVSKVVGRCRASMPRWWYNVTDGSCQLFVYGGCDGNSNNYLTKEECLKK
CATVTENATGDLATSRNAADSSVPSAPRRQDSEDHSSDMFNYEEYCTANA
VTGPCRASFPRWYFDVERNSCNNFIYGGCRGNKNSYRSE
   

Matching transcripts

SPINT2-001 - ENSP00000301244 [100%]
SPINT2-004 - ENSP00000466407 [91%]
SPINT2-006 - ENSP00000465721 [86%]
   

Other gene match

   
ANTIGEN VIEW
SPINT2-001
SPINT2-004
SPINT2-006

RELEVANT PUBLICATIONS

 
 

Antibody HPA011101

 

Antibody CAB018969

 

1.

The protease inhibitor HAI-2, but not HAI-1, regulates matriptase activation and shedding through prostasin
Friis S et al
J Biol Chem 2014;289(32):22319-32
Application: WB
   
 

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