The Rabbit Polyclonal anti-CASR antibody (ABIN5611429) specifically detects CASR in WB and IHC (p).
The antibody is reactive with Human and Rat samples.
CASR
Reactivity: Human
WB, IF, ICC
Host: Rabbit
Polyclonal
unconjugated
Application Notes
Optimal working dilution should be determined by the investigator.
Restrictions
For Research Use only
Buffer
10 mM PBS, pH 7.4 containing BSA, sodium azide.
Preservative
Sodium azide
Precaution of Use
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice
Avoid repeated freezing and thawing.
Storage
4 °C/-20 °C
Storage Comment
Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
Target
CASR
(Calcium-Sensing Receptor (CASR))
Alternative Name
CaSR
Background
CASR, a Calcium-Sensing Receptor, functions as a sensor in parathyroid and kidney to determine extracellular calcium concentration and to maintain calcium homeostasis. This receptor regulates both secretion of parathyroid hormone and excretion of urinary calcium. Mutations that inactivate CASR cause familial hypocalciuric hypercalcemia, which is also correlated with hyperparathyroidism. On the other hand, mutations that activate CASR cause autosomal dominant hypocalcemia. Hjalm et al. (2001) and Awata et al. (2001) have identified the binding of filamin-1 to the C-terminal tail of CASR, which may contribute to its localization in caveolae, link it to the actin-based cytoskeleton, and participate in CASR-mediated activation of MAPK. Multiple isoforms for CASR are produced by alternative splicing.Synonyms: Extracellular calcium-sensing receptor, GPRC2A, PCAR1, Parathyroid Cell calcium-sensing receptor