The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Use a concentration of 1 µg/ml.
Use a concentration of 1 µg/ml. Detects a band of approximately 35 kDa (predicted molecular weight: 33 kDa).
FunctionThin filament-associated protein that is implicated in the regulation and modulation of smooth muscle contraction. It is capable of binding to actin, calmodulin, troponin C and tropomyosin. The interaction of calponin with actin inhibits the actomyosin Mg-ATPase activity.
Tissue specificitySmooth muscle, and tissues containing significant amounts of smooth muscle.
Sequence similaritiesBelongs to the calponin family. Contains 3 calponin-like repeats. Contains 1 CH (calponin-homology) domain.
All lanes : Anti-Calponin antibody (ab78491) at 1 µg/ml
Lane 1 : Human heart tissue lysate - total protein (ab29431) Lane 2 : Human small intestine tissue lysate - total protein (ab29276) Lane 3 : Human bladder tissue lysate - soluble fraction (female, 45 years) (ab44654) Lane 4 : Human colon tissue lysate - total protein (ab30051)
Lysates/proteins at 10 µg per lane.
Secondary Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution Developed using the ECL technique
IHC image of ab78491 staining in Human Normal Breast formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab78491, 1µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.
References for Anti-Calponin antibody (ab78491)
has not yet been referenced specifically in any publications.
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