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Name: Thymosin α1 Acetate
Cas No: 62304-98-7
Formula: C129H215N33O55
Molecular:3108.3
Sequence:Ac-Ser-Asp-Ala-Ala-Val-Asp-Thr-Ser-Ser-Glu-Ile-Thr-Thr-Lys-Asp-Leu-Lys-Glu-Lys-Lys-Glu-Val-Val-Glu-Glu-Ala-Glu-Asn-OH
Purity:99%
Appearance: white powder
| Item Name | Thymosin alpha 1 |
| CAS NO | 62304-98-7 |
| Apparence | White Powder |
| Package | Aluminum Bag;Drums;Paper Box Outside |
| Shipment | FedEx;DHL;UPS;TNT;EMS;Sea;Air. |
| Payment | Western Union;T/T;Trade Assurance;L/C |
| Warranty | 2 Years |
|
Items |
Specifications |
|
Appearance |
Free-flowing beadlets |
|
Colour |
yellowish |
|
Dispersibility |
Cold water spread |
|
Fineness (US standard Sieves) |
|
|
through sieve No.30 |
100% smaller than 30 |
|
through sieve No.40 |
Min.90% smaller than 30 |
|
through sieve No.100 |
Max.15% smaller than 30 |
|
Loss on drying % |
≤8 |
|
Untapped Density: (g/mL) |
0.50-0.70 |
|
Tapped Density: (g/mL) |
0.70-0.75 |
|
Sulfated Ash (%) |
<1 |
|
PH (1% solution) |
6.6-7.0 |
|
Pb (ppm) |
≤10.0 |
|
Arsenic (ppm) |
≤1.0 |
|
Vitamin D3 (IU/g) |
≥100.000 |
|
Total bacterial count(cfu/g) |
≤1×103 |
|
Coli form bacteria (MPN/100g) |
≤40 |
|
Fungi and yeast (cfu/g) |
≤50 |
|
Salmonella: (/25g) |
Negative |
Pharmacological treatment of chronic hepatitis B and for the FDA to enhance the immune system response mechanism of fully elucidated. A number of in vitro tests showed that the goods through the stimulation of peripheral blood lymphocytes promoting T lymphocyte mitogen original maturity, increase antigen or mitogen-activated T cells secrete interferon-α, interferon-γ and interleukin-2, interleukin-3, etc. lymphokines level, while increasing the T cell surface receptor level lymphokines. This product can also through the activation of CD4 cells, enhancing human allogeneic and autologous mixed lymphocyte reaction. It can be used to increase NK cells before aggregation, and enhanced cytotoxicity interferon can make it. In vivo tests showed that product can increase by Con A activated lymphocytes in mice interleukin-2 receptor expression levels, while increasing the secretion of interleukin-2 levels.



Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.


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