This antibody is specific for Fetal (Cardiac) isoform of Actin. Clone Ac1 represents an excellent marker for cardiac tissue. It discriminates fetal (cardiac) alpha-Actin from all other Actin isoforms. Mab Ac1-20.4.2 shows no cross reaction with other Actin isoforms present in skeletal and smooth muscle, provided that stringent conditions have been applied (see Special Treatment).
Kreuzreaktivität (Details)
Species reactivity (tested):Human, Bovine, Rabbit and Chicken.
Aufreinigung
Affinity Chromatographyon Protein G.
Immunogen
Synthetic NH2 terminus decapeptide of cardiac isoform of Actin.
ACTC1
Reaktivität: Human
WB, ELISA
Wirt: Kaninchen
Polyclonal
unconjugated
Applikationshinweise
ELISA: 1/500. Western Blot: 1/1000 (using the ECL-enhanced procedure). Immunohistochemistry on Frozen Sections. Immunohistochemistry on Paraffin-Embedded Tissue: 1/10 (After microwave treatment). Incubation time: 1 h at RT. Special Treatment: It is necessary to include 0.5 M NaCl in all washing buffers forapplication on Frozen tissue and 1 M NaCl for Western blotting and ELISA to enhancespecifity. This is not necessary for Paraffin sections. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Beschränkungen
Nur für Forschungszwecke einsetzbar
Rekonstitution
Restore in 1.0 mL distilled water.
Buffer
Final Solution contains PBS, pH 7.4 with 0.09 % Sodium Azide as preservative and 0.5 % BSA as stabilizer.
Konservierungsmittel
Sodium azide
Vorsichtsmaßnahmen
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handhabung
Dilute only prior to immediate use. Avoid cycles of freezing and thawing.
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 for longer.
Skwarek-Maruszewska, Hotulainen, Mattila, Lappalainen: "Contractility-dependent actin dynamics in cardiomyocyte sarcomeres." in: Journal of cell science, Vol. 122, Issue Pt 12, pp. 2119-26, (2009) (PubMed).
Itzhaki-Alfia, Leor, Raanani, Sternik, Spiegelstein, Netser, Holbova, Pevsner-Fischer, Lavee, Barbash: "Patient characteristics and cell source determine the number of isolated human cardiac progenitor cells." in: Circulation, Vol. 120, Issue 25, pp. 2559-66, (2009) (PubMed).
Lechler, Wu, Bernhardt, Campean, Gastiger, Hackenbeck, Klanke, Weidemann, Warnecke, Amann, Engehausen, Willam, Eckardt, Rödel, Wiesener: "The tumor gene survivin is highly expressed in adult renal tubular cells: implications for a pathophysiological role in the kidney." in: The American journal of pathology, Vol. 171, Issue 5, pp. 1483-98, (2007) (PubMed).
Actins are highly conserved proteins that are involved in cell motility, structure, and integrity. ACTB/ACTC are nonmuscle cytoskeletal actins and major constituents of the contractile apparatus. Defects in ACTB are a cause of juvenile-onset dystonia. Defects in ACTC have been associated with idiopathic dilated cardiomyopathy (IDC) and familial hypertrophic cardiomyopathy (FHC). Fetal Actin can be localized in regenerating skeletal muscle after injury (in satellite cells) and in veins of the umbelical cord.