Recombinant Human Kallikrein 3/PSA Protein(His Tag)

SKU: PDMH100342

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:Kallikrein 3/PSA

Target Synonym:KLK;Kallikrein;Kallikrein-Related Peptidase;KLK2A;KLK3;APS;KLK2A1;PSA;hK3;Gamma-Seminoprotein;Kallikrein-3;Kallikrein-Related Peptidase 3;P-30 Antigen;Prostate-Specific Antigen;Semenogelase;Seminin;antigen;prostate-specific;APS;Gamma seminoprotein;Gamma-seminoprotein;hK3;Kallikrein 3;Kallikrein related peptidase 3;Kallikrein-3;KLK 3;KLK2A1;Klk3;KLK3;P-30 antigen;P30 antigen;Prostate-specific antigen;Psa;Semenogelase;Seminin

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

Conjugation:

Target Species:Human

Expression Host:Mammalian

Application:

Fusion tag:C-His

UNIProt ID:P07288

Accession:P07288

Background:KLK3 (Kallikrein Related Peptidase 3) is a Protein Coding gene. The gene is one of the fifteen kallikrein subfamily members located in a cluster on chromosome 19. It encodes a single-chain glycoprotein, a protease that is synthesized in the epithelial cells of the prostate gland and is present in seminal plasma. KLK3, 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 sμggests 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:Met1-Pro261

Purity: > 90% as determined by reducing SDS-PAGE.

Formulation:Lyophilized from a 0.2 μm filtered solution in PBS with 5% Trehalose and 5% Mannitol.

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:< 1.0 EU/mg of the protein as determined by the LAL method.

Calculated MW:28.6 kDa

ObservedMW:35 kDa