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Cat. No.: HY-P3222A

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Oxytocin antiparallel dimer TFA

Oxytocin antiparallel dimer TFA is the disulfide-bridged homo peptide dimer. Oxytocin dimer has oxytocin and vasopressin-like activity with less toxic than oxytocin.

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

Formula: C₈₈H₁₃₃F₃N₂₄O₂₆S₄
Molecular Weight:2128.40

Storage:

Sealed storage, away from moisture and light, under nitrogen.

Powder -80°C, 2 years , -20°C, 1 year

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

Oxytocin antiparallel dimer TFA Chemical Structure

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Use of MCE Products

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

Biological Activity
- Description
- In Vitro
- In Vivo
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
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Biological Activity

Description

Oxytocin antiparallel dimer TFA is the disulfide-bridged homo peptide dimer. Oxytocin dimer has oxytocin and vasopressin-like activity with less toxic than oxytocin^[1]^[2].

In Vitro

The parallel and antiparallel homo/hetero bis-cystine dimers of oxytocin and deamino-oxytocin show biological activities ranged from 0.2% to 6% that of oxytocin^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only. .

In Vivo

Oxytocin dimer (iv; single dose) shows acute toxicity (LD50=43 mg/kg) is less than that of oxytocin (LD50=25 mg/kg) in rats^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

Appearance Solid
Molecular Weight 2128.40
Formula C₈₈H₁₃₃F₃N₂₄O₂₆S₄
Color White to off-white
Sequence Shortening

Sequence 1:CYIQNCPLG-NH2;Sequence 2:CYIQNCPLG-NH2 (Disulfide bridge:Chain1 Cys1 to Chain2 Cys6;Chain1 Cys6 to Chain2 Cys1)
Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Sealed storage, away from moisture and light, under nitrogen

Powder	-80°C	2 years
	-20°C	1 year

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

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (259 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]. Chen L, et al. Syntheses and biological activities of parallel and antiparallel homo and hetero bis-cystine dimers of oxytocin and deamino-oxytocin. Pept Res. 1996;9(3):114-121. [Content Brief]

[2]. Berde B, et al. Some pharmacological properties of oxytocin-dimers (α+ β)[J]. Experientia, 1971, 27: 1304-1305.

Calculators

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Dilution Calculator

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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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100 mg

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