Recombinant Human Inositol polyphosphate-5-phosphatase A (INPP5A)

Product Specifications

Product Name Alternative

4; 43 kDa inositol polyphosphate 5-phophatase; 5-trisphosphate 5-phosphatase; 5PTase; CTCL tumor antigen HD-CL-02; DKFZp434A1721; I5P1; I5P1_HUMAN; Inositol polyphosphate 5 phosphatase; inositol polyphosphate-5-phosphatase A; inositol trisphosphate-5-phosphatase; INPP5A; INPP5A inositol polyphosphate-5-phosphatase; InsP3 5-phosphatase; MGC116947; MGC116949; Type I inositol-1; type I inositol-1,4,5-trisphosphate 5-phophatase

Abbreviation

Recombinant Human INPP5A protein

Gene Name

INPP5A

UniProt

Q14642

Expression Region

1-409aa

Organism

Homo sapiens (Human)

Target Sequence

MAGKAAAPGTAVLLVTANVGSLFDDPENLQKNWLREFYQVVHTHKPHFMALHCQEFGGKNYEASMSHVDKFVKELLSSDAMKEYNRARVYLDENYKSQEHFTALGSFYFLHESLKNIYQFDFKAKKYRKVAGKEIYSDTLESTPMLEKEKFPQDYFPECKWSRKGFIRTRWCIADCAFDLVNIHLFHDASNLVAWETSPSVYSGIRHKALGYVLDRIIDQRFEKVSYFVFGDFNFRLDSKSVVETLCTKATMQTVRAADTNEVVKLIFRESDNDRKVMLQLEKKLFDYFNQEVFRDNNGTALLEFDKELSVFKDRLYELDISFPPSYPYSEDARQGEQYMNTRCPAWCDRILMSPSAKELVLRSESEEKVVTYDHIGPNVCMGDHKPVFLAFRIMPGAGKPHAHVHKCC

Tag

N-terminal 6xHis-SUMO-tagged

Type

Developed Protein

Source

E.coli

Field of Research

Signal Transduction

Relevance

Major isoenzyme hydrolyzing the calcium-mobilizing second messenger Ins (1,4,5) P3, this is a signal-terminating reaction.

Endotoxin

Not test

Purity

Greater than 90% as determined by SDS-PAGE.

Activity

Not Test

Form

Liquid or Lyophilized powder

Buffer

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Function

Major isoenzyme hydrolyzing the calcium-mobilizing second messenger Ins (1,4,5) P3, this is a signal-terminating reaction.

Molecular Weight

63.5 kDa

References & Citations

Cloning and expression of human brain type I inositol 1,4,5-trisphosphate 5-phosphatase. High levels of mRNA in cerebellar Purkinje cells.de Smedt F., Verjans B., Mailleux P., Erneux C.FEBS Lett. 347:69-72 (1994)

Storage Conditions

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.