Der Maus Monoklonal anti-Mesothelin Antikörper wird verwendet zum Nachweis von Mesothelin in Proben von Human. Er wurde validiert für WB, IP, IHC (p) und EIA.
MSLN
Reaktivität: Human, Maus, Ratte
IF
Wirt: Kaninchen
Polyclonal
unconjugated
Applikationshinweise
ELISA: 1/10,000-1/50,000. Immunoprecipitaion. Western blot: 1/1,000. Expect a band approximately 40 kDa in size corresponding to mature mesothelin in theappropriate cell lysate or extract. Immunohistochemistry on Paraffin Sections: 1/100. Archival PEFF human tissues were deparaffinized followed by hydration. Antigen-retrievalis recommended. Block tissues with 1 % BSA in PBS for 30 min at 23 °C. Antibodies are diluted in 1 % BSA andreacted with tissue for 60 min at room temperature. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Beschränkungen
Nur für Forschungszwecke einsetzbar
Konzentration
1.0 mg/mL (by UV absorbance at 280 nm)
Buffer
0.02 M Potassium Phosphate, 0.12 M Sodium Chloride, pH 7.2 containing 0.01 % (w/v) Sodium Azide as preservative.
Konservierungsmittel
Sodium azide
Vorsichtsmaßnahmen
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Lagerung
4 °C/-20 °C
Informationen zur Lagerung
Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C or below forlonger. Avoid repeated freezing and thawing. Should this product contain a precipitate we recommend microcentrifugation before use. Shelf life: one year from despatch.
Haltbarkeit
12 months
Target
Mesothelin (MSLN)
Andere Bezeichnung
Mesothelin
Hintergrund
Mesothelin is a glycosyl-phosphatidylinositol-anchored glycoprotein present on the cell surface of various human solid tumors. The mesothelin (MSLN) gene encodes a 71- kDa precursor protein that is processed to a 40- kDa glycosylphosphatidylinositol-anchored protein that composes the mature portion and an NH2-terminal 31- kDa fragment called megakaryocyte-potentiating factor that is released from the cell. Mesothelin is a tumor differentiation antigen present at low levels on a restricted set of normal adult tissues, such as mesothelium, but aberrantly over expressed in mesotheliomas, ovarian, and pancreatic cancers. The biological functions of mesothelin remain elusive. A recent study showed that mesothelin binds to MUC16/CA125, and that this interaction mediates cell adhesion, suggesting that there may be an important role for MUC16/CA125 and mesothelin in the metastatic spread of ovarian cancer.Synonyms: CAK1 antigen, MPF, MSLN, Pre-pro-megakaryocyte-potentiating factor