Recognizes myogenic soft tissue tumors and smooth muscle differentiation. Reacts on Cultured Cell lines, stress fibers of smooth muscle-derived cells and some smooth muscle subtype fibroblasts. Polypeptide reacting: specific for a-smooth-muscle isoform of actin (Mr 43000). Tumors specifically detected: leiomyosarcoma, leiomyoma, certain stromal cells surrounding infiltrating ductal carcinoma of breast. Species cross-reactivity: Human, bovine, equine, rat, mouse, chicken.
Purification
Protein A purified
Immunogen
Synthetic N-terminus decapeptide of a-smooth-muscle isoform of actin.
Usage: Suitable for use in Immunofluorescence, Western Blot and Immunohistochemistry. Other application not tested. Immunohistochemistry (Frozen and paraffin-embedded tissue requires protease treatment): 1:100 with PBS, pH 7.4 Incubation Time 1 hr at RT, extended with paraffin.
Restrictions
For Research Use only
Format
Lyophilized
Reconstitution
Reconstitute, 1 mL sterile, ddH2O or sterile 40-50 % glycerol.
Concentration
Lot specific
Buffer
Lyophilized powder from PBS, pH 7.4, 0.5 % BSA, 0.09 % sodium azide. Reconstitute, 1 mL sterile, ddH2O or sterile 40-50 % glycerol.
Preservative
Sodium azide
Precaution of Use
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.