Recombinant Human ABCG2 protein (His tag)

SKU: PDEH101078

Size:100μg

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.

Exp date:12 months

Category ID_II:Recombinant Proteins

Category ID_III:Others

Abbreviation:ABCG2

Target Synonym:Broad substrate specificity ATP-binding cassette transporter ABCG2;ABCG2;ATP-binding cassette sub-family G member 2;Breast cancer resistance protein;CDw338

Research Areas:Cancer;Metabolism; Neuroscience;Signal Transduction;Stem Cells; Biochemicals

Conjugation:

Target Species:Human

Expression Host:E.coli

Application:

Fusion tag:N-His

UNIProt ID:Q9UNQ0

Accession:Q9UNQ0

Background:Hematopoietic stem cells are known to express a membrane transporter molecule, known as P-glycoprotein (Pgp), that is encoded by the multidrug resistance gene 1 (MDR1) . Expression of Pgp appears to confer a proliferative advantage to stem cells through its anti-apoptotic effects . An additional transporter molecule known as ABCG2 (ATP-binding cassette gene 2) or Bcrp1 (Breast cancer resistance protein 1), first identified in a breast cancer cell line , is expressed on stem cells . ABCG2 belongs to a family of molecules that span the cell membrane six times and can exist as either homo or hetero dimers linked by a short intracellular flexible linker region that plays an important role in the efflux of a wide range of substrates

Concentration:

Activity:Not validated for activity

Sequence:Met 1-Gly 300

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

Formulation:Lyophilized from sterile PBS, pH 7.4.
Normally 5%-8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.

Reconstitution:It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.

Endotoxin:< 10 EU/mg of the protein as determined by the LAL method.

Calculated MW:32.9 kDa

ObservedMW:32 kDa