Recombinant Human KLK3 protein (His tag)

SKU: PDEH100944

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:KLK3

Target Synonym:APS;Gamma-Seminoprotein;Hk3;KLK2A1;Kallikrein-3;P-30 Antigen;PSA;Prostate-Specific Antigen;Semenogelase;Seminin

Research Areas:Signal Transduction;Tags & Cell Markers;Neuroscience;Cancer;immunology;

Conjugation:

Target Species:Human

Expression Host:E.coli

Application:

Fusion tag:N-His

UNIProt ID:P07288

Accession:P07288

Background:KLK3(Kallikrein 3), also known as Prostate Specific Antigen (PSA), kallikrein-related peptidase 3, Gamma-seminoprotein, is a secreted protein of the glandular kallikrein subfamily of serine proteases.KLK3 contains one peptidase S1 domain.KLK3 is a glycoprotein produced almost exclusively by the prostate gland. Growing evidence suggests that many kallikreins are implicated in carcinogenesis and some have potential as novel cancer and other disease biomarkers.

Concentration:

Activity:Not validated for activity

Sequence:Ile 25-Pro 261

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:26.0 kDa

ObservedMW:32 kDa