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Cat. No.: HY-P4697A

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pTH (44-68) (human) TFA

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Based on 1 Customer Validation

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.

Purity: 99.45%
Formula: C₁₁₇H₁₉₉N₄₁O₄₁.xC₂HF₃O₂
Molecular Weight:2836.08 (free base)

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)

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

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity

Description

Chemical Information

Appearance Solid
Molecular Weight 2836.08 (free base)
Formula C₁₁₇H₁₉₉N₄₁O₄₁.xC₂HF₃O₂
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
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.

View the Complete Stock Solution Preparation Table

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (275 KB)
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 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]

Calculators

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

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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MOQ

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100 mg

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Amount: USD 0.00

Biological Activity
- Description
Chemical Information
Solvent & Solubility
- In Vitro
Purity & Documentation
References

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pTH (44-68) (human) TFA

Peptide Library