This antibody gave a positive signal in Human, Mouse and Rat Skeletal Muscle tissue lysates and human skeletal muscle FFPE tissue sections
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pH: 7.40 Preservative: 0.02% Sodium azide Constituent: PBS Note: Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Use a concentration of 1 µg/ml. Detects a band of approximately 99 kDa (predicted molecular weight: 110 kDa).
Use a concentration of 1 µg/ml. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
Key regulator of striated muscle performance by acting as the major Ca(2+) ATPase responsible for the reuptake of cytosolic Ca(2+) into the sarcoplasmic reticulum. Catalyzes the hydrolysis of ATP coupled with the translocation of calcium from the cytosol to the sarcoplasmic reticulum lumen. Contributes to calcium sequestration involved in muscular excitation/contraction.
Skeletal muscle, fast twitch muscle (type II) fibers.
Involvement in disease
Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IIA subfamily.
Isoform SERCA1A accounts for more than 99% of SERCA1 isoforms expressed in adult skeletal muscle, while isoform SERCA1B predominates in neo-natal skeletal muscle.
Western blot - Anti-SERCA1 ATPase antibody (ab124501)
All lanes : Anti-SERCA1 ATPase antibody (ab124501) at 1 µg/ml
Lane 1 : Human skeletal muscle tissue lysate - total protein (ab29330) Lane 2 : Skeletal Muscle (Mouse) Tissue Lysate Lane 3 : Skeletal Muscle (Rat) Tissue Lysate
Lysates/proteins at 10 µg per lane.
Secondary All lanes : Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/5000 dilution
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 110 kDa
Exposure time: 30 seconds
The predicted molecular weight of SERCA1 ATPase is 110 kDa (SwissProt), however we expect to observe a banding pattern at 99 kDa. Abcam welcomes customer feedback and would appreciate any comments regarding this product and the data presented above.
IHC image of ab124501 staining in human skeletal muscle 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 ab124501, 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.