Recombinant Human Phosphoinositide 3-kinase regulatory subunit 5 (PIK3R5) | CSB-EP841225HU

Recombinant Human Phosphoinositide 3-kinase regulatory subunit 5 (PIK3R5) | CSB-EP841225HU | Cusabio

Alternative Name(s): PI3-kinase p101 subunitPhosphatidylinositol 4,5-bisphosphate 3-kinase regulatory subunit ;PtdIns-3-kinase regulatory subunitProtein FOAP-2;PtdIns-3-kinase p101p101-PI3K

Gene Names: PIK3R5

Research Areas: Signal Transduction

Organism: Homo sapiens (Human)

AA Sequence: MDSGYVEDSEESSSEWPWRRGSQERRGHRRPGQKFIRIYKLFKSTSQLVLRRDSRSLEGSSDTALPLRRAGSLCSPLDEPVSPPSRAQRSRSLPQPKLGTQLPSWLLAPASRPQRRRPFLSGDEDPKASTLRVVVFGSDRISGKVARAYSNLRRLENNRPLLTRFFKLQFFYVPVKRSHGTSPGACPPPRSQTPSPPTDSPRHASPGELGTTPWEESTNDISHYLGMLDPWYERNVLGLMHLPPEVLCQQSLKAEAQALEGSPTQLPILADMLLYYCRFAARPVLLQVYQTELTFITGEKTTEIFIHSLELGHSAATRAIKASGPGSKRLGIDGDREAVPLTLQIIYSKGAISGRSRWSNLEKVCTSVNLNKACRKQEELDSSMEALTLNLTEVVKRQNSKSKKGFNQISTSQIKVDKVQIIGSNSCPFAVCLDQDERKILQSVVRCEVSPCYKPEKSDLSSPPQTPPDLPAQAAPDLCSLLCLPIMTFSGALP

Source: E.coli

Tag Info: N-terminal 6xHis-SUMO-tagged

Expression Region: 1-494aa

Sequence Info: Full Length of Isoform 2

MW: 70.9 kDa

Purity: Greater than 90% as determined by SDS-PAGE.

Relevance: Regulatory subunit of the PI3K gamma complex. Required for recruitment of the catalytic subunit to the plasma mbrane via interaction with beta-gamma G protein dimers. Required for G protein-mediated activation of PIK3CG .

Reference: "Large-scale proteomics analysis of the human kinome."Oppermann F.S., Gnad F., Olsen J.V., Hornberger R., Greff Z., Keri G., Mann M., Daub H.Mol. Cell. Proteomics 8:1751-1764(2009)

Storage: 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?/-80?. The shelf life of lyophilized form is 12 months at -20?/-80?.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4? for up to one week.

Function: Regulatory subunit of the PI3K gamma complex. Required for recruitment of the catalytic subunit to the plasma membrane via interaction with beta-gamma G protein dimers. Required for G protein-mediated activation of PIK3CG (By similarity).

Involvement in disease: Ataxia-oculomotor apraxia 3 (AOA3)

Subcellular Location: Nucleus, Cytoplasm, Cell membrane, Peripheral membrane protein

Protein Families:

Tissue Specificity: Ubiquitously expressed with high expression in fetal brain compared to adult brain. Abundant expression is observed in cerebellum, cerebral cortex, cerebral meninges, and vermis cerebelli.

Paythway: PI3K-Aktsignalingpathway

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?/-80?. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Uniprot ID: Q8WYR1

HGNC Database Link: HGNC

UniGene Database Link: UniGene

KEGG Database Link: KEGG

STRING Database Link: STRING

OMIM Database Link: OMIM