Target
PTH / Parathyroid Hormone
Synonyms
PTH | Parathyroid hormone | Parathyroid hormone 1 | Parathyrin | Parathormone | PTH1
Conjugations
Unconjugated
Predicted Molecular Weight
9 kDa
Purification
Greater than 98% by RP-HPLC, FPLC, and SDS-PAGE
Bio-Activity
PTH is fully biologically active when compared to standards. The activity calculated by UMR106 cell/cAMP method corresponding to a specific activity of 1.0×104 U/mg.
Endotoxin
Less than 1 EU/µg (determined by LAL method).
Presentation
Lyophilized after extensive dialyses against 1.15 mg Sodium Citrate, 7.31 mg NaCl, 0.21 mg Citric Acid, 0.1117 mg EDTA-Na2, 0.2 mg Tween 80, 50 mg Mannitol
Reconstitution
Reconstitute in sterile 18 MO-cm H2O not less than 100 ug/ml, which can then be further diluted to other aqueous solutions.
Storage
Store lyophilized at room temperature for up to 3 weeks, or preferably at -18°C or below. Store reconstituted at 4°C for up to 1 week. Add a carrier protein (0.1% HSA or BSA) for long term storage. Avoid freeze/thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
Guarantee
This protein carries the LSBio 100% Guarantee.
LSBio Guarantee
About PTH / Parathyroid Hormone