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Invitrogen
Human PI4K2B (PI4K2 beta), GST Tag Recombinant Protein
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Product Details
A33391
Product Specifications
Species
Human
Expression System
Insect cells
Amino acid sequence
Full length
Tag
GST-tag
Molecular weight
82.1 kDa
Class
Recombinant
Type
Protein
Conjugate
Form
Liquid
Concentration
See Label
Purification
purified
Storage buffer
50mM tris HCl, pH 7.5, with 25% glycerol, 0.1mM EDTA, 0.1mM PMSF, 150mM NaCl, 10mM glutathione, 0.25mM DTT
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 PI4K2B (PI4K2 beta) recombinant human protein (full length) was expressed in insect cells.
PI4K2B (PI4K2 beta) 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 PI4K2B (PI4K2 beta) is NP_060793.2.
Target Information
PI4K2B lipid kinase is a member of the phosphatidylinositol 4-kinase family (PI4K) that phosphorylate phosphatidylinositol to generate phosphatidylinositol 4-phosphate which are immediate precursor of several important signaling and scaffolding molecules. PI4K2B is primarily a cytosolic PI4K that is recruited to membranes where it stimulates phosphatidylinositol 4,5-bisphosphate syntheses. PI4K2B uses phosphatidylinositol as its primary substrate and has no activity on phosphatidylinositol monophosphates. PI4K2B is a restricted minor histocompatibility antigen in patients that had been successfully treated with donor lymphocyte infusions for relapsed chronic myeloid leukemia after allogeneic stem cell transplantation. Phosphatidylinositol 4-kinases (PI4Ks) phosphorylate phosphatidylinositol to generate phosphatidylinositol 4-phosphate (PIP), an immediate precursor of several important signaling and scaffolding molecules. PIP itself may also have direct functional and structural roles. PI4K2B is a primarily cytosolic PI4K that is recruited to membranes, where it stimulates phosphatidylinositol 4, 5-bisphosphate synthesis (Wei et al., 2002 ).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: phosphatidylinositol 4-kinase; Phosphatidylinositol 4-kinase type 2-beta; Phosphatidylinositol 4-kinase type II-beta; phosphatidylinositol 4-kinase type-II beta; PI4K2B protein; PI4KII-BETA
Gene Aliases: PI4K2B; PI4KIIB; PIK42B
UniProt ID: (Human) Q8TCG2
Entrez Gene ID: (Human) 55300
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