ACVR2B antibody can be used for detection of ACVR2B by ELISA at 1:312500. ACVR2B antibody can be used for detection of ACVR2B by western blot at 0.25 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.
Restrictions
For Research Use only
Format
Lyophilized
Reconstitution
Add 50 ?L of distilled water. Final antibody concentration is 1 mg/mL.
Concentration
1 mg/mL
Buffer
Antibody is lyophilized in PBS buffer with 2 % sucrose.
Handling Advice
As with any antibody avoid repeat freeze-thaw cycles.
Storage
4 °C/-20 °C
Storage Comment
For short periods of storage (days) store at 4 °C. For longer periods of storage, store ACVR2B antibody at -20 °C.
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Background
Activin receptors are all transmembrane proteins, composed of a ligand-binding extracellular domain with cysteine-rich region, a transmembrane domain, and a cytoplasmic domain with predicted serine/threonine specificity. Type I receptors are essential for signaling, and type II receptors are required for binding ligands and for expression of type I receptors. Type I and II receptors form a stable complex after ligand binding, resulting in phosphorylation of type I receptors by type II receptors. Type II receptors are considered to be constitutively active kinases. ACVR2B is activin A type IIB receptor, which displays a 3- to 4-fold higher affinity for the ligand than activin A type II receptor.