Invitrogen

Human PIP5K1A, GST Tag Recombinant Protein

Product Details

A33577

Applications

Tested Dilution

Publications

Kinase Assay (KA)

Assay-dependent

Product Specifications

Species

Human

Expression System

Insect cells

Amino acid sequence

Full length

Tag

GST-tag

Molecular weight

82.3 kDa

Class

Recombinant

Type

Protein

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

See Label

Purification

purified

Storage buffer

50mM tris HCl, pH 7.5, with 0.1mM PMSF, 0.25mM DTT, 0.1mM EDTA, 150mM NaCl, 10mM glutathione, 25% glycerol

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 PIP5K1A recombinant human protein (full length) was expressed in insect cells.

PIP5K1A 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

Target Information

PIP5K1A lipid kinase or phosphatidylinositol-4-phosphate 5-kinase 1 alpha phosphorylates phosphatidylinositol-4-phosphate to form phosphatidylinositol 4,5-bisphosphate. PIP5K1 is required for Wnt3a-induced LRP6 phosphorylation at ser1490 in mammalian cells. Wnt3a stimulates the formation of phosphatidylinositol 4,5-bisphosphates through 'frizzled' and 'disheveled', the latter of which directly interacts with and activated PIP5KI. PIP5K1A-mediated PIP(2) production is crucial for HIV-1 entry and the early steps of infection in permissive lymphocytes. Overexpression of wild-type PI4P5K1A increases HIV-1 Env-mediated PIP(2) production and enhances viral replication in primary lymphocytes.

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

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Bioinformatics

Protein Aliases: 68 kDa type I phosphatidylinositol 4-phosphate 5-kinase alpha; 68 kDa type I phosphatidylinositol-4-phosphate 5-kinase alpha; Phosphatidylinositol 4-phosphate 5-kinase type I alpha; Phosphatidylinositol 4-phosphate 5-kinase type-1 alpha; phosphatidylinositol-4-phosphate 5-kinase; phosphatidylinositol-4-phosphate 5-kinase type-1 alpha; phosphatidylinositol-4-phosphate 5-kinase, type I, alpha; PI51A; PIP5K1-alpha; PIP5KIalpha; ptdIns(4)P-5-kinase 1 alpha