Product name:Â Atosiban Acetate
   Atosiban(RW22164; Tractocile) is a nonapeptide, desamino-oxytocin analogue, and a competitive vasopressin/oxytocin receptor antagonist (VOTra). Atosiban inhibits the oxytocin-mediated release of inositol trisphosphate from the myometrial cell membrane. IC50 value: Target: As a result, there is reduced release of intracellular, stored calcium from the sarcoplasmic reticulum of myometrial cells, and reduced influx of Ca2+ from the extracellular space through voltage gated channels. In addition, atosiban suppresses oxytocin-mediated release of PGE and PGF from the decidua.[1][2] In human pre-term labour, atosiban, at the recommended dosage, antagonises uterine contractions and induces uterine quiescence. The onset of uterus relaxation following atosiban is rapid, uterine contractions being significantly reduced within 10 minutes to achieve stable uterine quiescence.
Name
Atosiban
CAS
90779-69-4
Purity
98%
Mol.wt
994.19
Form
C43H67N11O12S2
Storage condition
Store at -20°
Contents of testing     Â
Â
SpecificationsÂ
Results
Appearance
White or almost white crystalline powder
Complies
Identity by HPLC
The reaction is same with the reference substance
Complies
Specify Optical Rotation
-45.0~-55.0° [a]20 D(c=1, 1%HAc)
-51.0
Amino Acid Composition
±20% of theoretical
Complies
Purity (HPLC)
≥ 98.0%
98.8%
Related Substance(By HPLC)
Total Impurities(%)≤ 2.0%
Largest Single Impurity(%)≤ 1.0%1.2%
0.6 %
Acetate Content(By HPLC)
≤15%
6.7%
Water Content(By HPLC)
≤5.0%
2.8%
Peptide Content(N%)
≥80.0%
88.5%
Bacterial Endotoxins
≤5IU/mg
Complies
Assay(By anhydrous, acetic acid-free)
95% ~103%
98.0
Applications:
1.Prevention of premature deliveryÂ
2.Oxytocin receptor blocker
Usage:Intravenous injection. It injected by maternity doctors in ward and injected slowly (more than 1 minutes) through the vein.
Attention:
 ----------Additional Information  ------------
Brand: Filter
Package:Plastic Tube
Place of origin:China
Certificate: GMP
Port:Shanghai,Guangzhou,Shenzhen,HongKong
-----------Delivery Information  -------------
Packing :Â Plastic Tube/vials or as your request
Payment :Â T/T, Western Union
Port :Â Shanghai, Shenzhen,Gunagzhou Hongkong
Shipment method :Â EMS,TNT, DHL, FeDex, UPS, etc
Leading  time : Within 24 hours after payment
Delivery time :Â safe &Â timely, around 3Â days after payment.
----------Our Competitive Advantages  -----------
1.Rich experience.
Our company is a professional production leading factory in China in pharmaceutical area of many years
2.Superior quality, purity and favourable.
Our company is a professional leading manufacturer in China in pharmaceutical area.Good quality is one of our secret success.
3.Safe and fast delivery.
We have GOLDEN FORWARDER and UK Warehouse  so we can delivery quickly and safely.
4.Package: Professional packing with professional materials.
5.Competitive Prices : Low price with high qulity. Why Choose US:
1 Professional TeamÂ
2 Best quanlity and best purityÂ
3 Golden ForwarderÂ
4 Sincerely serviceÂ
If you need this or you are interest in this kind of products, you are free to contact with me directly, we can talk more about the details of the products.Â
Hot sale pharmaceutical peptide for your reference :
Â
Product NameÂ
PurityÂ
       Specification
Â
Enfuvirtide Acetate (T-20)Â
98%minÂ
10mg/vial,  10vial/kit
Â
GHRP-2Â
98%minÂ
5mg/vial,  10vial/kit
Â
GHRP-6Â
98%minÂ
5mg/vial,  10vial/kit
Â
CJC-1295 (DAC)Â
98%minÂ
2mg/vial,  10vial/kit
Â
Sermorelin AcetateÂ
98%minÂ
2mg/vial,  10vial/kit
Â
Dynorphin A (1-13) Acetate Â
98%min
10mg/vial,  10vial/kit
Â
PT-141Â
98%minÂ
10mg/vial,  10vial/kit
Â
HexarelinÂ
98%minÂ
2mg/vial,  10vial/kit
Â
MT-II (Melanotan II )Â
98%minÂ
10mg/vial,  10vial/kit
Â
Sermorelin AcetaÂ
98%minÂ
2mg/vial,  10vial/kit
Â
IpamorealinÂ
98%minÂ
2mg/vial,  10vial/kit
Â
TB-500(Thymosin β4 Acetate)Â
98%minÂ
2mg/vial,5mg/vial,10mg/vial, 10vial/kit
No.
Name
 Purity
CAS No.
1
Abarelix Acetate
98%
183552-38-7
2
Alarelin Acetate
98%
79561-22-1
3
Angiotensin Acetate
98%
58-49-1
4
Angiotensin II
98%
Â
68521-88-0
5
Antide Acetate
98%
112568-12-4
6
Argpressin Acetate
98%
113-79-1
7
Argreline Acetate
98%
 616204-22-9
8
Atosiban Acetate
98%
90779-69-4
9
Aviptadil Acetate
98%
40077-57-4
10
Bate-Amyloid(1-42)human
95%
107761-42-2
11
Bivalirudin Trifluoroacetate
98%
128270-60-0
12
Buserelin acetate
98%
57982-77-1
13
Calcitonin
Â
9007/12/9
14
Carbetocin Acetate
98%
37025-55-1
15
Carperitide
98%
 89213-87-6
16
Cetrorelix Acetate
98%
130143-01-0
17
Cetrorelix Acetate
98%
130143-01-0
18
CJC-1295
98%
Â
863288-34-0
19
Copper Peptide(GHK-Cu)
98%
49557-75-7
Product name:Â Atosiban Acetate
   Atosiban(RW22164; Tractocile) is a nonapeptide, desamino-oxytocin analogue, and a competitive vasopressin/oxytocin receptor antagonist (VOTra). Atosiban inhibits the oxytocin-mediated release of inositol trisphosphate from the myometrial cell membrane. IC50 value: Target: As a result, there is reduced release of intracellular, stored calcium from the sarcoplasmic reticulum of myometrial cells, and reduced influx of Ca2+ from the extracellular space through voltage gated channels. In addition, atosiban suppresses oxytocin-mediated release of PGE and PGF from the decidua.[1][2] In human pre-term labour, atosiban, at the recommended dosage, antagonises uterine contractions and induces uterine quiescence. The onset of uterus relaxation following atosiban is rapid, uterine contractions being significantly reduced within 10 minutes to achieve stable uterine quiescence.
Name
Atosiban
CAS
90779-69-4
Purity
98%
Mol.wt
994.19
Form
C43H67N11O12S2
Storage condition
Store at -20°
Contents of testing     Â
Â
SpecificationsÂ
Results
Appearance
White or almost white crystalline powder
Complies
Identity by HPLC
The reaction is same with the reference substance
Complies
Specify Optical Rotation
-45.0~-55.0° [a]20 D(c=1, 1%HAc)
-51.0
Amino Acid Composition
±20% of theoretical
Complies
Purity (HPLC)
≥ 98.0%
98.8%
Related Substance(By HPLC)
Total Impurities(%)≤ 2.0%
Largest Single Impurity(%)≤ 1.0%1.2%
0.6 %
Acetate Content(By HPLC)
≤15%
6.7%
Water Content(By HPLC)
≤5.0%
2.8%
Peptide Content(N%)
≥80.0%
88.5%
Bacterial Endotoxins
≤5IU/mg
Complies
Assay(By anhydrous, acetic acid-free)
95% ~103%
98.0
Applications:
1.Prevention of premature deliveryÂ
2.Oxytocin receptor blocker
Usage:Intravenous injection. It injected by maternity doctors in ward and injected slowly (more than 1 minutes) through the vein.
Attention:
 ----------Additional Information  ------------
Brand: Filter
Package:Plastic Tube
Place of origin:China
Certificate: GMP
Port:Shanghai,Guangzhou,Shenzhen,HongKong
-----------Delivery Information  -------------
Packing :Â Plastic Tube/vials or as your request
Payment :Â T/T, Western Union
Port :Â Shanghai, Shenzhen,Gunagzhou Hongkong
Shipment method :Â EMS,TNT, DHL, FeDex, UPS, etc
Leading  time : Within 24 hours after payment
Delivery time :Â safe &Â timely, around 3Â days after payment.
----------Our Competitive Advantages  -----------
1.Rich experience.
Our company is a professional production leading factory in China in pharmaceutical area of many years
2.Superior quality, purity and favourable.
Our company is a professional leading manufacturer in China in pharmaceutical area.Good quality is one of our secret success.
3.Safe and fast delivery.
We have GOLDEN FORWARDER and UK Warehouse  so we can delivery quickly and safely.
4.Package: Professional packing with professional materials.
5.Competitive Prices : Low price with high qulity. Why Choose US:
1 Professional TeamÂ
2 Best quanlity and best purityÂ
3 Golden ForwarderÂ
4 Sincerely serviceÂ
If you need this or you are interest in this kind of products, you are free to contact with me directly, we can talk more about the details of the products.Â
Hot sale pharmaceutical peptide for your reference :
Â
Product NameÂ
PurityÂ
       Specification
Â
Enfuvirtide Acetate (T-20)Â
98%minÂ
10mg/vial,  10vial/kit
Â
GHRP-2Â
98%minÂ
5mg/vial,  10vial/kit
Â
GHRP-6Â
98%minÂ
5mg/vial,  10vial/kit
Â
CJC-1295 (DAC)Â
98%minÂ
2mg/vial,  10vial/kit
Â
Sermorelin AcetateÂ
98%minÂ
2mg/vial,  10vial/kit
Â
Dynorphin A (1-13) Acetate Â
98%min
10mg/vial,  10vial/kit
Â
PT-141Â
98%minÂ
10mg/vial,  10vial/kit
Â
HexarelinÂ
98%minÂ
2mg/vial,  10vial/kit
Â
MT-II (Melanotan II )Â
98%minÂ
10mg/vial,  10vial/kit
Â
Sermorelin AcetaÂ
98%minÂ
2mg/vial,  10vial/kit
Â
IpamorealinÂ
98%minÂ
2mg/vial,  10vial/kit
Â
TB-500(Thymosin β4 Acetate)Â
98%minÂ
2mg/vial,5mg/vial,10mg/vial, 10vial/kit
No.
Name
 Purity
CAS No.
1
Abarelix Acetate
98%
183552-38-7
2
Alarelin Acetate
98%
79561-22-1
3
Angiotensin Acetate
98%
58-49-1
4
Angiotensin II
98%
Â
68521-88-0
5
Antide Acetate
98%
112568-12-4
6
Argpressin Acetate
98%
113-79-1
7
Argreline Acetate
98%
 616204-22-9
8
Atosiban Acetate
98%
90779-69-4
9
Aviptadil Acetate
98%
40077-57-4
10
Bate-Amyloid(1-42)human
95%
107761-42-2
11
Bivalirudin Trifluoroacetate
98%
128270-60-0
12
Buserelin acetate
98%
57982-77-1
13
Calcitonin
Â
9007/12/9
14
Carbetocin Acetate
98%
37025-55-1
15
Carperitide
98%
 89213-87-6
16
Cetrorelix Acetate
98%
130143-01-0
17
Cetrorelix Acetate
98%
130143-01-0
18
CJC-1295
98%
Â
863288-34-0
19
Copper Peptide(GHK-Cu)
98%
49557-75-7
High Quality Atosiban Acetate Peptide for Prematures
Model NO.: 90779-69-4
Trademark: Filter
Transport Package: Vials
Specification: 2mg/Vial 1mg/Vial, 5mg/vial, 10mg/vial
Origin: China
HS Code: 2942000000
Model NO.: 90779-69-4
Trademark: Filter
Transport Package: Vials
Specification: 2mg/Vial 1mg/Vial, 5mg/vial, 10mg/vial
Origin: China
HS Code: 2942000000
**We are the direct factory which is located in zhengzhou, Henan province. We also specialize in  the research, development and production of kinds of Amino Acids,Pharmaceutical Polypeptide,Comestic Polypeptide,Vetenary Peptide and Pharmaceutical APIs. We provide good quality and best price with professinal technique.**
**We are the direct factory which is located in zhengzhou, Henan province. We also specialize in  the research, development and production of kinds of Amino Acids,Pharmaceutical Polypeptide,Comestic Polypeptide,Vetenary Peptide and Pharmaceutical APIs. We provide good quality and best price with professinal technique.**