Purchase

Recombinant Human Procalcitonin/CALCA protein (His Tag)

Species

Human

Purity

>90 %, SDS-PAGE

Tag

His Tag

Activity

not tested

Cat no : Eg1060


Product Information

Purity >90 %, SDS-PAGE
Endotoxin <0.1 EU/μg protein, LAL method
Activity
Not tested
Expression HEK293-derived Human Procalcitonin protein Ala26-Asn141 (Accession# P01258-1) with a His tag at the C-terminus.
GeneID 796
Accession P01258-1
PredictedSize 13.9 kDa
SDS-PAGE 14-15 kDa, reducing (R) conditions
Formulation Lyophilized from sterile PBS, pH 7.4. Normally 5% trehalose and 5% mannitol are added as protectants before lyophilization.
Reconstitution Briefly centrifuge the tube before opening. Reconstitute at 0.1-0.5 mg/mL in sterile water.
Storage Conditions
It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
  • Until expiry date, -20℃ to -80℃ as lyophilized proteins.
  • 3 months, -20℃ to -80℃ under sterile conditions after reconstitution.
Shipping The product is shipped at ambient temperature. Upon receipt, store it immediately at the recommended temperature.

Background

Calcitonin is a peptide hormone consisting of 32 amino acids, primarily synthesized by the parafollicular cells (C cells) of the human thyroid gland. It plays a crucial role in regulating calcium levels in the blood by decreasing them. Calcitonin opposes the actions of parathyroid hormone, which increases blood calcium levels. Calcitonin works through a G protein-coupled receptor, known as the calcitonin receptor, which predominantly transmits signals via the cAMP and PLC/IP3 pathways. Its primary physiological effects are on osteoclasts and the tubular epithelium of kidneys.

References:

1. Srinivasan, Akash et al. Journal of musculoskeletal & neuronal interactions vol. 20,4 (2020): 600-609. 2. Sexton, P M et al. Current medicinal chemistry vol. 6,11 (1999): 1067-93. 3. Davies, Julie. Journal of clinical pathology vol. 68,9 (2015): 675-9.