pTH (44-68) (human) TFA

Name: pTH (44-68) (human) TFA
Brand: MedChemExpress
SKU: HY-P4697A
Rating: 4.5 (1 reviews)

Cat. No.: HY-P4697A Purity: 98.09%: FAQs
Data Sheet SDS COA Handling Instructions

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pTH (44-68) (human) TFA is a fragment of human parathyroid hormone (pTH) that lacks the adenylate cyclase-stimulating activity of intact pTH. pTH (44-68) (human) TFA can be used to study the mechanism of action of pTH.

For research use only. We do not sell to patients.

pTH (44-68) (human) TFA Chemical Structure

Size	Price	Stock	Quantity
5 mg	USD 200	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 320	In-stock	Estimated Time of Arrival: December 31
50 mg		Get quote
100 mg		Get quote

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Based on 1 publication(s) in Google Scholar

Other Forms of pTH (44-68) (human) TFA:

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Biological Activity
Purity & Documentation
References
Customer Review

Description

Molecular Weight

2836.08 (free base)

Formula

C₁₁₇H₁₉₉N₄₁O₄₁.xC₂HF₃O₂

Appearance

Solid

Color

White to off-white

Sequence

Arg-Asp-Ala-Gly-Ser-Gln-Arg-Pro-Arg-Lys-Lys-Glu-Asp-Asn-Val-Leu-Val-Glu-Ser-His-Glu-Lys-Ser-Leu-Gly

Sequence Shortening

RDAGSQRPRKKEDNVLVESHEKSLG

SMILES

O=C(N[C@@H](CC(O)=O)C(N[C@@H](C)C(NCC(N[C@@H](CO)C(N[C@@H](CCC(N)=O)C(N[C@@H](CCCNC(N)=N)C(N1[C@@H](CCC1)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CCCCN)C(N[C@@H](CCCCN)C(N[C@@H](CCC(O)=O)C(N[C@@H](CC(O)=O)C(N[C@@H](CC(N)=O)C(N[C@@H](C(C)C)C(N[C@@H](CC(C)C)C(N[C@@H](C(C)C)C(N[C@@H](CCC(O)=O)C(N[C@@H](CO)C(N[C@@H](CC2=CNC=N2)C(N[C@@H](CCC(O)=O)C(N[C@@H](CCCCN)C(N[C@@H](CO)C(N[C@@H](CC(C)C)C(NCC(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CCCNC(N)=N)N.OC(C(F)(F)F)=O.[x]

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Sealed storage, away from moisture

Powder	-80°C	2 years
	-20°C	1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility

In Vitro:

H₂O : ≥ 100 mg/mL

*"≥" means soluble, but saturation unknown.

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Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).

Purity & Documentation

Purity: 98.09%

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Data Sheet (275 KB) SDS (252 KB)

COA (257 KB) RP-HPLC (258 KB) MS (71 KB)

Handling Instructions (2659 KB)

References

[1]. Rosenblatt, et al. "Synthesis of a fragment of human parathyroid hormone, hPTH-(44-68)." Journal of Medicinal Chemistry 20.11 (1977): 1452-1456. [Content Brief]