Size | Price | |
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50mg | ||
100mg | ||
250mg |
Teriparatide acetate (Human parathyroid hormone 1-34), the acetate salt form of teriparatide (HSDB 7367; ZT034; Forteo) consisting of the first 34 amino acids of PHT, is a potent parathyroid hormone (PTH) agonist approved in 2017 by FDA as an anabolic agent for the treatment of osteoporosis. As a PHT agonist, it inhibits PHT with an IC50 of 2 nM in HEK293 cells.
ln Vivo |
Teriparatide acetate hydrate, also known as human parathyroid hormone-(1-34) acetate hydrate, enhances cortical thickness and porosity in female New Zealand white rabbits (20 μg/kg IV; once daily for 4 weeks)[1].
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Animal Protocol |
Animal/Disease Models: Female New Zealand White Rabbit[1]
Doses: 20 μg/kg Route of Administration: subcutaneous injection; one time/day for 4 weeks Experimental Results: Increased porosity, number and density as well as cortical area, thickness and bone mineral content ( BMC), but had no significant effect on volumetric bone mineral density (BMD). |
References |
[1]. Iwamoto J, et, al. Influence of Teriparatide and Ibandronate on Cortical Bone in New Zealand White Rabbits: A HR-QCT Study. Calcif Tissue Int. 2016
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Molecular Formula |
C183H295N55O53S2
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Molecular Weight |
4177.825
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CAS # |
99294-94-7
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Related CAS # |
Teriparatide;52232-67-4
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Appearance |
Typically exists as solids (or liquids in special cases) at room temperature
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SMILES |
CC[C@@H]([C@@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(NCC(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(O)=O)Cc1ccccc1)=O)CC(N)=O)=O)Cc2nc[nH]c2)=O)C(C)C)=O)CC(O)=O)=O)CCC(N)=O)=O)CC(C)C)=O)CCCCN)=O)CCCCN)=O)CCCNC(N)=N)=O)CC(C)C)=O)Cc(c[nH]3)c4c3cccc4)=O)CCC(O)=O)=O)C(C)C)=O)CCCNC(N)=N)=O)CCC(O)=O)=O)CCSC)=O)CO)=O)CC(N)=O)=O)CC(C)C)=O)Cc5nc[nH]c5)=O)CCCCN)=O)=O)CC(C)C)=O)CC(N)=O)=O)Cc6nc[nH]c6)=O)CCSC)=O)CC(C)C)=O)CCC(N)=O)=O)NC([C@@H](NC([C@@H](NC([C@H](C(C)C)NC([C@H](CO)N)=O)=O)CO)=O)CCC(O)=O)=O)C.CC(O)=O
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Chemical Name |
H-Tyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Met-Ser-Arg-Gln-Gln-Gly-Glu-Ser-Asn-Gln-Glu-Arg-Gly-Ala-Arg-Ala-Arg-Leu-NH2, acetate
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Synonyms |
Parathar acetate hPTH 1-34Teriparatide acetate Forteo
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HS Tariff Code |
2934.99.9001
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Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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Solubility (In Vitro) |
May dissolve in DMSO (in most cases), if not, try other solvents such as H2O, Ethanol, or DMF with a minute amount of products to avoid loss of samples
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Solubility (In Vivo) |
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.
Injection Formulations
Injection Formulation 1: DMSO : Tween 80: Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution → 50 μL Tween 80 → 850 μL Saline)(e.g. IP/IV/IM/SC) *Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution. Injection Formulation 2: DMSO : PEG300 :Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO → 400 μLPEG300 → 50 μL Tween 80 → 450 μL Saline) Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO → 900 μL Corn oil) Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals). View More
Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO → 900 μL (20% SBE-β-CD in saline)] Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium) Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals). View More
Oral Formulation 3: Dissolved in PEG400  (Please use freshly prepared in vivo formulations for optimal results.) |
Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
1 mM | 0.2394 mL | 1.1968 mL | 2.3936 mL | |
5 mM | 0.0479 mL | 0.2394 mL | 0.4787 mL | |
10 mM | 0.0239 mL | 0.1197 mL | 0.2394 mL |
*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.
Calculation results
Working concentration: mg/mL;
Method for preparing DMSO stock solution: mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation::Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.