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Invitrogen
Human PIK3CA/PIK3R3 (p110 alpha/p55 gamma), His Tag Recombinant Protein
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Product Details
A31082
Product Specifications
Species
Human
Expression System
Insect cells
Amino acid sequence
Full length
Tag
His-tag
Molecular weight
125.4-56.3 kDa
Class
Recombinant
Type
Protein
Conjugate
Form
Liquid
Concentration
See Label
Amount
20 µg
Purification
purified
Storage buffer
50mM sodium phosphate, pH 7, with 25% glycerol, 0.1mM PMSF, 0.25mM DTT, 300mM NaCl, 150mM Imidazole
Contains
no preservative
Storage conditions
-80°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Dry ice
Product Specific Information
For maximum recovery please spin prior to use. Unless noted below, aliquots of the 5 µg, 10 µg and 20 µg sizes of kinase are not recommended as materials can be used in original packaging until exhausted. For larger sizes, the number of freeze/thaws may be reduced by preparing aliquots, aliquots below 20 µL are not recommended. Please never store a kinase diluted. If properly stored at -80C, this product is guaranteed for 6 months from date of purchase.
This PIK3CA/PIK3R3 (p110 alpha /p55 gamma) recombinant human protein (full length) was expressed in insect cells.
PIK3CA/PIK3R3 (p110 alpha /p55 gamma) recombinant human protein is also available in our SelectScreen™ Kinase Profiling Service.
• Validated for use with the Adapta™ assay
• Available in multiple pack sizes for convenient use
• Also available in our SelectScreen Kinase Profiling Service
Protein Form: Full Length, Recombinant, Active
The gene accession number for PIK3CA is NP_006209.2 and for PIK3R3 is AAH21622.
Target Information
PIK3CA/PIK3R3 lipid kinase (p110 alpha /p55 gamma) or Phosphatidylinositol 3-kinase (PIK3) phosphorylates the inositol ring of phosphatidylinositol at the 3-prime position which serves as second messenger in growth signaling pathways. PIK3CA comprises a 110 kDa catalytic subunit and a regulatory subunit of either 85, 55, or 50 kDa. PIK3CA plays an important role in the metabolic actions of insulin, and a mutation in the PIK3CA has been associated with insulin resistance and plays an important role in glucose homeostasis in vivo. PIK3CA also plays an essential role in the development and induction of mast cells in normal and pathogenic immune responses.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: mutant phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha; p55PIK; Phosphatidylinositol 3-kinase 55 kDa regulatory subunit gamma; Phosphatidylinositol 3-kinase regulatory subunit gamma; phosphatidylinositol 3-kinase, catalytic, 110-KD, alpha; phosphatidylinositol 3-kinase, catalytic, alpha polypeptide; phosphatidylinositol 3-kinase, regulatory subunit, polypeptide 3 (p55, gamma); Phosphatidylinositol 4,5-bisphosphate 3-kinase 110 kDa catalytic subunit alpha; Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform; phosphatidylinositol-4,5-bisphosphate 3-kinase 110 kDa catalytic subunit alpha; Phosphoinositide 3-kinase alpha; Phosphoinositide-3-kinase catalytic alpha polypeptide; phosphoinositide-3-kinase, catalytic, alpha polypeptide; phosphoinositide-3-kinase, regulatory subunit 3 (gamma); PI3-kinase p110 subunit alpha; PI3-kinase regulatory subunit gamma; PI3-kinase subunit alpha; PI3-kinase subunit p55-gamma; PI3K regulatory subunit gamma; PIK3CA; PIK3R3; ptdIns-3-kinase regulatory subunit p55-gamma; PtdIns-3-kinase subunit p110-alpha; Serine/threonine protein kinase PIK3CA; unnamed protein product
Gene Aliases: CCM4; CLAPO; CLOVE; CWS5; HMH; MCAP; MCM; MCMTC; p110-alpha; p55; p55-GAMMA; p55PIK; PI3K; PI3K-alpha; PIK3CA; PIK3R3
UniProt ID: (Human) P42336, (Human) Q92569
Entrez Gene ID: (Human) 5290, (Human) 8503
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