Invitrogen

Human PIK3C2B (PI3K-C2 beta), GST Tag Recombinant Protein

Product Details

PV5374

Applications

Tested Dilution

Publications

Kinase Assay (KA)

Assay-dependent

Product Specifications

Species

Human

Expression System

Insect cells

Amino acid sequence

155-1383

Tag

GST-tag

Molecular weight

167.4 kDa

Class

Recombinant

Type

Protein

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

See Label

Purification

purified

Storage buffer

50mM tris, pH 7.5, with 50% glycerol, 0.02% Triton X-100, 2mM DTT, 150mM NaCl, 0.5mM EDTA

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.

Protein Form: Recombinant, Catalytic

Target Information

The Class II PI3 kinases, including PIK3C2B, phosphorylate the 3 position of PI or PI4P. Though not as well studied as the class I PI3 kinases, the class II enyzmes have been linked to diverse, receptor-mediated cellular processes including insulin signaling, neuronal survival, and growth factor signaling. Protein kinases are enzymes that transfer a phosphate group from a phosphate donor, generally the g phosphate of ATP, onto an acceptor amino acid in a substrate protein. By this basic mechanism, protein kinases mediate most of the signal transduction in eukaryotic cells, regulating cellular metabolism, transcription, cell cycle progression, cytoskeletal rearrangement and cell movement, apoptosis, and differentiation. With more than 500 gene products, the protein kinase family is one of the largest families of proteins in eukaryotes. The family has been classified in 8 major groups based on sequence comparison of their tyrosine (PTK) or serine/threonine (STK) kinase catalytic domains.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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Bioinformatics

Protein Aliases: C2-PI3K; phosphatidylinositol 3-kinase C2 domain-containing beta polypeptide; Phosphatidylinositol 4-phosphate 3-kinase C2 domain-containing subunit beta; phosphatidylinositol-4-phosphate 3-kinase C2 domain-containing subunit beta; phosphatidylinositol-4-phosphate 3-kinase, catalytic subunit type 2 beta; Phosphoinositide 3-kinase-C2-beta; phosphoinositide-3-kinase, class 2, beta polypeptide; PI3K-C2-beta; PI3K-C2beta; pi3kc2b; PTDINS-3-kinase C2 beta; ptdIns-3-kinase C2 subunit beta