|Product name||PI 3-kinase p85α Polyclonal Antibody|
|Applications notes||Optimal working dilutions should be determined experimentally by the investigator. Suggested starting dilutions are as follows: WB (1:1000-1:2000), IHC-P (1:200-1:500).|
|Preparation method||The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen|
|Storage buffer||PBS, pH 7.4, containing 0.02% Sodium Azide as preservative and 50% Glycerol.|
|Storage instructions||Stable for one year at -20°C from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquot to avoid repeated freezing and thawing.|
|Shipping||Gel pack with blue ice.|
|Precautions||The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.|
|Background||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. PIK3R1 (phosphoinositide-3-kinase regulatory subunit 1) encodes the 85 kD regulatory subunit. Phosphatidylinositol 3-kinase plays an important role in the metabolic actions of insulin, and a mutation in PIK3R1 has been associated with insulin resistance. Alternative splicing of PIK3R1 results in four transcript variants encoding different isoforms.|
|Others||The antibody detects endogenous PI 3-kinase p85α protein.|
Fig.1. Western blot analysis of 1) HepG2, 2) 293T using PI 3-kinase p85α Polyclonal Antibody. Secondary antibody (catalog#: A21020) was diluted at 1:20000.
Fig.2. Immunohistochemical analysis of paraffin-embedded human Breast caricnoma using PI 3-kinase p85α Polyclonal Antibody.
1.The species of antibody reactivity should be the sample species that can be matched normally after Abbkine R&D experts have passed strict scientific verification. If your sample is not within the range of reactivity, in order to improve the efficiency and results of your experiment, it is not suggested to try other species. Otherwise, it may lead to sample mismatch and affect the effect of your experiment.
2.Please aliquot the antibody received as soon as possible and store it at -20℃, avoid repeated freezing and thawing, and use it within one year.
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