Recombinant Human PIK3R5 protein (His tag)

Size: 100μg

Catalogue Numbers: PDEH100309-100

Citations, Manuals and MSDS Available upon request.

Abbreviation: PIK3R5

Target Synonym: Phosphoinositide 3-kinase regulatory subunit 5;
PIK3R5; PI3-kinase regulatory subunit 5

UNIProt ID: Q8WYR1

Research Areas: Signal Transduction

Target Species: Human

Expression Host: E.coli

Fusion Tag: N-His & C-His

Accession: Q8WYR1-2

Background: Phosphoinositide 3-kinase regulatory subunit 5 (PIK3R5; also PI3-kinase p101 subunit, Ptdlns-3-kinase p101, and p101-PI3K) is a 97 kDa regulatory subunit of the PI3K gamma complex. It is expressed as a heterodimer with the catalytic subunit PIK3CG/p120. Human PIK3R5 is 880 amino acids (aa) in length. The heterodimerization region is made up of aa 25-101, and aa 653-753 comprise the region for interaction with G beta gamma proteins. A second 55 kDa isoform is formed by the deletion of aa 1-386.

Sequence: Met 1-Pro 494

Purity: > 95 % as determined by reducing SDS-PAGE.

Formulation: Lyophilized from sterile PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.

Reconstitution: Please refer to the printed manual for detailed information.

Endotoxin: Please contact us for more information.

Calculated MW: 54.23 kDa

Observed MW: 58 kDa

Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Shipping: This product is provided as lyophilized powder which is shipped with ice packs.

Research Use Only