PIK3R1

ANTIBODY AND ANTIGEN INFORMATION

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Antibody HPA001216

 

Antibody CAB004268

 

ANTIBODY INFORMATION

Provider

Atlas Antibodies
Sigma-Aldrich
 Santa Cruz Biotechnology
 

Product name

HPA001216 sc-1637 

Host species

Rabbit Mouse 

Clonality

pAb mAb 

Purity

Affinity purified using the PrEST-antigen as affinity ligand Protein A/G 

Released in version

3 3 

ANTIGEN INFORMATION

Antigen

Recombinant protein fragment Recombinant protein 

Length (aa)

147  

Antigen sequence

LADAFKRYLLDLPNPVIPAAVYSEMISLAPEVQSSEEYIQLLKKLIRSPS
IPHQYWLTLQYLLKHFFKLSQTSSKNLLNARVLSEIFSPMLFRFSAASSD
NTENLIKVIEILISTEWNERQPAPALPPKPPKPTTVANNGMNNNMSL
 
 

Matching transcripts

PIK3R1-001 - ENSP00000428056 [100%]
PIK3R1-016 - ENSP00000429277 [100%]
PIK3R1-201 - ENSP00000274335 [100%]
PIK3R1-202 - ENSP00000379855 [100%]
  

Other gene match

  

ANTIBODY VALIDATION

         Immunohistochemistry

Image

  

Description

Immunohistochemical staining of human stomach shows strong cytoplasmic positivity in parietal cells.
More information
 Immunohistochemical staining of human stomach shows strong positivity in a subset of glandular cells.
More information
 

Retrieval method

HIER pH6 HIER pH6 

Antibody dilution

1:100 1:20 

Validation IH

Uncertain: Two (or more) antibodies yielding dissimilar or partly similar staining patterns and there is no available gene/protein characterization data or only limited gene/protein characterization data Uncertain: Two (or more) antibodies yielding dissimilar or partly similar staining patterns and there is no available gene/protein characterization data or only limited gene/protein characterization data 

         Western Blot

Image

  

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, LY403619)
More information
 Lane 1: Marker [kDa] 220, 112, 84, 47, 32, 26, 16.8
Lane 2: RT-4
Lane 3: U-251 MG
Lane 4: Human Plasma
Lane 5: Liver
Lane 6: Tonsil
More information
 

Target mass (kDa)

84.5, 83.6 84.5, 83.6, 53.5, 50.0, 42.8, 22.4, 16.3, 14.8, 13.3, 11.5, 4.5 

Antibody dilution

1:250 1:500 

Validation WB

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

         Protein array

Image

  

Description

Antibody specificity analysis with protein arrays. Predicted and matching interactions are shown in green.
More information
  

Antibody dilution

1:3000  

Validation PA

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

ANTIGEN VIEW

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PIK3R1-001
 
PIK3R1-016
 
PIK3R1-201
 
PIK3R1-202