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Product Name
Anti-PI3 Kinase p85 alpha (9D2) Mouse antibody
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Description
PI3 Kinase p85 alpha (9D2) Mouse monoclonal antibody
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Tested applications
IHC-P, ICC/IF, FC
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Species reactivity
Human, Mouse
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Isotype
Mouse IgG1
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Preparation
Antigen: Purified recombinant fragment of human PIK3R1 (AA: 159-388) expressed in E. Coli.
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Clonality
Monoclonal
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Formulation
Purified antibody in PBS with 0.05% sodium azide
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Storage instructions
Store at 4°C short term. Store at -20°C long term. Avoid freeze / thaw cycle.
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Applications
IHC: 1/200 - 1/1000
ICC: 1/100
FC: 1/200 - 1/400
ELISA: 1/10000
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Validations
Immunofluorescence analysis of HeLa cells using PIK3R1 mouse mAb (green). Blue: DRAQ5 fluorescent DNA dye. Red: Actin filaments have been labeled with Alexa Fluor-555 phalloidin.
Flow cytometric analysis of NIH3T3 cells using PIK3R1 mouse mAb (green) and negative control (red).
Immunofluorescence analysis of HepG2 cells using PIK3R1 mouse mAb (green). Blue: DRAQ5 fluorescent DNA dye. Red: Actin filaments have been labeled with Alexa Fluor-555 phalloidin.
Western blot analysis using PIK3R1 mAb against human PIK3R1 recombinant protein. (Expected MW is 53.4 kDa)
Immunohistochemical analysis of paraffin-embedded rectum cancer tissues using PIK3R1 mouse mAb with DAB staining.
Immunohistochemical analysis of paraffin-embedded cervical cancer tissues using PIK3R1 mouse mAb with DAB staining.
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Background
Swiss-Prot Acc.P27986.Phosphatidylinositol 3-kinase phosphorylates the inositol ring of phosphatidylinositol at the 3-prime position. The enzyme comprises a 110 kD catalytic subunit and a regulatory subunit of either 85, 55, or 50 kD. This gene encodes the 85 kD regulatory subunit. Phosphatidylinositol 3-kinase plays an important role in the metabolic actions of insulin, and a mutation in this gene has been associated with insulin resistance. Alternative splicing of this gene results in four transcript variants encoding different isoforms.
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