Recombinant Human Mesothelin/MSLN Protein (aa 37-286, His Tag)

SKU: PKSH032746

Size: 50μg

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: Mesothelin;MSLN

Target Synonym: CAK1;CAK1 antigen;MPF;MSLN;Megakaryocyte potentiating factor;Pre-pro-megakaryocyte-potentiating factor;SMR;mesothelin;soluble MPF mesothelin related protein

Research Areas: Tags & Cell Markers;Cancer;immunology

Conjugation:

Target Species: Human

Expression Host: HEK293 Cells

Application:

Fusion tag: C-His

UNIProt ID: Q13421

Accession: Q13421

Background: Mesothelin is a cell surface glycoprotein whose expression is limited to mesothelial cells of the serosa (pleura; pericardium; and peritoneum) and epithelial cells of the trachea; tonsils; fallopian tube; and kidneys. Mesothelin plays an important role in cell survival; proliferation; migration; invasion; tumor progression; and resistance to chemotherapy. The overexpression of mesothelin can activate NF-κB and signal transducer and activator of transcription 3 (Stat3); inhibit apoptotic signaling and TNF-α-induced apoptosis; and accelerate the G1–S transition. Mesothelin is also found overexpressed in various cancers; including malignant mesothelioma; pancreatic or ovarian carcinoma; sarcomas and in some gastrointestinal or pulmonary carcinomas. As a result of its limited expression in normal tissues; mesothelin has been reported as an ideal tumor-associated marker for the development of targeted therapy.

Concentration:

Activity: Not validated for activity

Sequence: Leu37-Arg286

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

Formulation: Lyophilized from a 0.2 μm filtered solution of 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: Please refer to the printed manual for detailed information.

Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.

Calculated MW: 27.8 kDa

ObservedMW: 30-35 kDa