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USD 89 ~ USD 119
Model No:YXchuang-Dsip
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
A nonapeptide that is found in neurons, peripheral organs, and plasma. This neuropeptide induces mainly delta sleep in mammals. In addition to sleep, the peptide has been observed to affect electrophysiological activity, neurotransmitter levels in...
USD 89 ~ USD 119
Brand:YXchuang
Model No:YXchuang-Dsip
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
Place of Origin:china
Productivity:100000kg
Sleep peptide is a dietary supplement that can improve insomnia, relieve mental stress and effectively promote sleep. One of its main components is the enzymatic hydrolysate of casein, which mainly contains tyrosine and arginine, helping to promote...
USD 89 ~ USD 119
Model No:YXchuang-Dsip
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
Sleep peptide is a dietary supplement that can improve insomnia, relieve mental stress and effectively promote sleep. One of its main components is the enzymatic hydrolysate of casein, which mainly contains tyrosine and arginine, helping to promote...
USD 89 ~ USD 119
Brand:YXchuang
Model No:YXchuang-Dsip
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
Place of Origin:china
Productivity:100000kg
Sleep is an indispensable physiological process to maintain human health, and sleep quality has an important impact on human life and health. Therefore, more and more people pay attention to the study of sleep. DSIP is the first sleep substance...
USD 89.00 ~ 119.00
Min. Order:1 Box
Model No:YXchuang-Dsip
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
DSIP is utilized in order to help people fall asleep and stay asleep. Delta-sleep-inducing-peptide is popular with bodybuilders who have learned about the power and potential of peptides through their training and supplementation regimens. 2.DSIP...
USD 89.00 ~ 119.00
Min. Order:1 Box
Model No:YXchuang-Dsip
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
Name:Dsip Other Name: Delta Sleep Inducing Peptide CAS: 62568-57-4 Sequence: TRP-ALA-GLY-GLY-ASP-ALA-SER-GLY-GLU MF: C35H48N10O15 MW: 848.813620 Purity: 99% Appearance: White Lyophilized Powder Delta Sleep Inducing Peptide DSIP (Delta Sleep-inducing...
USD 1.8 ~ USD 2.2
Brand:YXchuang
Model No:YXchuang-hexarelin
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000 KG
Place of Origin:china
Productivity:100000kg
Hexarelin (HEX) is a growth hormone. It is also a peptide, and there are many kinds of peptides, such as TB500,HCG, HGH, etc. Hexarelin (HEX) is a peptide GH secretagogue, structurally similar to GHRP-6, in the grow factor family which stimulates...
USD 18 ~ USD 25
Brand:YXchuang
Model No:YXchuang-Gonadorelin
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000 KG
Place of Origin:china
Productivity:100000kg
Product Information: Gonadorelin (also referred to as Gonadorelin Acetate) is a synthetically produced gonadotropin-releasing hormone (GnRH). Gonadorelin is another name for gonadotropin-releasing hormone (GnRH). It is a synthetic decapeptide...
USD 35 ~ USD 40
Model No:YXchuang-DSIP
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
The synthetic "δ -- sleep promoter "(DSIP) was later found to be a mixture of 20% 5-aspartate α -- DSIP and 80% 5-aspartate β-DSIP. Delta sleep induction peptide, abbreviated DSIP, is a neuropeptide that induces spindle and Delta EEG activity and...
USD 60 ~ 90
Min. Order:1 Box
Model No:YXchuang-thymulin
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
Thymosin (also known as Thymosin, Thymosin) is a group of physiologically active peptides secreted by thymus tissue. Thymosin is a small molecule polypeptide found from calf thymus and purified with non-specific immune effects. 1. Continuously...
USD 4 ~ 199
Brand:YXchuang
Min. Order:1 Kilogram
Model No:YXchuang-Melanotan II
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
Place of Origin:china
Productivity:100000kg
Melanotan 2 (also referred to as Melanotan II) is a synthetically produced variant of a peptide hormone naturally produced in the body that stimulates melanogenesis,a process responsible for pigmentation of the skin.Melanotan II, originally...
USD 25 ~ 55
Brand:YXchuang
Min. Order:1 Box
Model No:YXchuang-bpc-157
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
Place of Origin:China
Productivity:1000Kg
Pleiotropic beneficial effects of stable gastric 15apeptide BPC157 have been reported in several organ systems. BPC157, a natural gastrohexapeptin, is nontoxic and has deep cytoprotective Chemicalbook activity, and has been used in ulcerative...
USD 4 ~ 199
Brand:YXchuang
Min. Order:1 Kilogram
Model No:YXchuang-Melanotan 2
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
Place of Origin:china
Productivity:100000kg
1. "Melanotan (MT)-II is a synthetic melanocortin receptor agonist. It's an injectable polypeptide hormone that promotes tanning."Melanotan II is a peptide hormone, which belongs to alpha-melanocyte-stimulating hormone (alpha-MSH) class of peptide...
USD 49 ~ USD 99
Brand:YXchuang
Model No:YXchuang-hymosin Beta-4
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
Place of Origin:china
Productivity:100000kg
Formation of the vasculature is a complex process, defects in which can lead to embryonic lethality or disease in later life. Understanding mechanisms of vasculogenesis may facilitate the treatment of developmental defects and may be extrapolated to...
USD 49 ~ USD 99
Brand:YXchuang
Model No:YXchuang-Thymosin Beta 4
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
Place of Origin:china
Productivity:100000kg
Thymosin β4 can modulate inflammation and treat different inhibitors, playing an important role in angiogenesis and tumor metastasis.usage and dose of immune enhancer. Treatment of immunodeficiency diseases, such as thymic hypoplasia syndrome,...
USD 49 ~ USD 99
Brand:YXchuang
Model No:YXchuang-Thymosin Beta 4
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
Place of Origin:china
Productivity:100000kg
Thymosin beta 4 (Tβ4), a small molecular weight protein composed of one amino acid residue, is widely distributed in various tissues and cells in human body. As one of the main actin regulatory molecules in the human body, it has multiple biological...
USD 49 ~ USD 99
Brand:YXchuang
Model No:YXchuang-Thymosin Beta 4 Acetate
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
Place of Origin:china
Productivity:100000kg
Tβ4 is one of the main actin regulatory molecules in human body. It has multiple biological functions and plays an extremely important role in physiological and pathological processes such as tissue regeneration, remodeling, wound healing,...
USD 65 ~ USD 85
Brand:YXchuang
Model No:YXchuang
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000 KG
Place of Origin:china
Productivity:100000kg
TB-500 thymosin β-4 is a peptide fragment of a hormone primarily used to treat inflammation. Caused by various muscle injury or pain. There is very little official data on this product; And it has always been the hormone used in horse...
USD 65 ~ USD 80
Brand:YXchuang
Model No:YXchuang- TB-500
Transportation:Land,Ocean,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000 KG
Place of Origin:china
Productivity:100000kg
TB-500 is an injectable peptide drug which can be used to promote healing, enhance range of motion in cases of injury, or reduce pain in case of injury by reducing inflammation. As yet its human use has been relatively uncommon and limited to...
USD 89 ~ USD 119
Brand:YXchuang
Model No:YXchuang-Dsip
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
Place of Origin:china
Productivity:100000kg
Product Introduction: Function: Many roles for DSIP have been suggested following research carried out using peptide analogues with a greater molecular stability and through measuring DSIP-like immunological (DSIP-LI) response by injecting DSIP...
USD 89 ~ USD 119
Brand:YXchuang
Model No:YXchuang-Dsip
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
Place of Origin:china
Productivity:100000kg
Product Introduction: Delta sleep-inducing peptide, abbreviated DSIP, is a neuropeptide that when infused into the mesodiencephalic ventricle of recipient rabbits induces spindle and delta EEG activity and reduced motor activities. Its aminoacid...
USD 40 ~ 55
Brand:YXchuang
Min. Order:1 Box
Model No:YXchuang
Transportation:Land,Ocean,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
Place of Origin:china
Productivity:100000kg
Product Information: buy factory made peptides bodybuilding raw powder igf dsip paypal Product description: Product name: IGF DES CAS: 67763-96-6 MF: C18H32N5O7S1 Peptide purity: ≥ 98.0% Appearance: White powder Specification: 1mg/vial, 10...
USD 22 ~ USD 25
Brand:YXchuang
Model No:YXchuang-dsip
Transportation:Land,Ocean,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
Place of Origin:china
Productivity:100000kg
Many roles for DSIP have been suggested following research carried out using peptide analogues with a greater molecular stability and through measuring DSIP-like immunological (DSIP-LI) response by injecting DSIP antiserum and antibodies Roles in...
USD 7.4 ~ USD 29
Brand:YXchuang
Model No:YXchuang-PTFE Dispersion
Transportation:Ocean,Land,Air,Express
Packaging:aluminium foil bag
Supply Ability:1000000
Place of Origin:china
Productivity:100000kg
Product Introduction: 1. Competitive price,high quality,on-time delivery 2. Environment friendly 3. Can be reinforced with the glass fiber/toughness/flame retardant/UV stabilizer 4. Trade Assurance product function : Ptfe liquid widely used for...
Medicine Peptides and protein drugs are emerging. There are now 35 important therapeutics on the market, and the development of biotechnology and biopharmaceutical companies is becoming increasingly global. Biotechnology drug research focuses on the application of DNA recombinant technology to develop peptides, proteins, enzymes, hormones, vaccines, cell growth factors and monoclonal antibodies that can be used in clinical applications. According to Parexl's Pharmaceutical R&D Statistical Source Book, there are currently 723 biotech drugs under FDA review (including phase ⅰ to iii clinical and FDA evaluation), 700 drugs are in early stage (research and preclinical). More than 200 additional drugs are in the final stage of approval (Phase iii clinical and FDA evaluation). The basic dosage form of biotech drugs is lyophilized. Although the efficacy of conventional preparations has long been clinically proven, they need to be injected frequently for a long time due to their short half-life, which is difficult to accept from the perspective of psychological and economic burden on patients. To this end, scholars around the world mainly from two aspects to study and develop convenient and reasonable drug delivery approaches and new preparations: (1) embedment agent and sustained-release injection. ② Non-injectable dosage forms, such as respiratory inhalation, rectal administration, nasal administration, oral administration and transdermal administration, etc. Injectable preparations of sustained-release biotechnological drugs are new dosage forms with promising applications. Some of them, such as microsphere injections of luteinizing hormone releasing hormone (LHRH) analogues which can be sustained-release for 1 to 3 months, have been on the market. This paper focuses on this kind of preparations.Main types of peptides and protein drug sustained-release preparations The research and development of peptides and protein drug sustained-release preparations can be divided into two types, namely, embedment agent and microsphere injection, from the perspective of development process and dosage form. The shape of the implant is a hollow micro-fine rod, one end is closed, the other end is open, and the rod material is non-biodegradable polymer such as ptfe. The lumen was filled with a mixture of drugs and silica gel (silastic, polydimethylsiloxane). The implant is embedded under the skin, and the drug is released slowly through the opening of silica gel matrix. The American Physicians' Handbook (PDR) contains a product called Norplant? Levo-18 ethyl norethinnes, used in family planning. The preparation, each with a diameter of 2.4 mm and a length of 34 mm, is surgically implanted in the inner side of the patient's upper arm with 6 thin rods. The drug can be released in the body in zero-grade mode for up to 5 years, and then removed by surgery after release,1.1.2 Micro-osmotic pump embedding agent The United States Alza company in the 1970s developed an embedding agent shaped like a capsule, which is embedded in the skin or other parts. The body fluid can penetrate through the shell, dissolve the interlayer electrolytic layer, make the volume expansion of the interlayer pressure to the plastic inner cavity, and promote the drug solution from the opening of the fixed speed release. Many biomolecular drugs, such as insulin, heparin and nerve growth factor, have been reported as model drugs in vivo and in vitro. Implants have positive significance for the treatment of chronic patients who need long-term medication, but it has the following defects: ① must be surgically implanted. ② The skeleton material of the preparation is non-biodegradable polymer, which needs to be removed by surgery after release. ③ The preparation has irritation and discomfort in local tissues. Evaluation methods for polypeptide protein drugs: 1. Liquid chromatography 2. Spectroscopic 3. Solvent-based versions are easy to use, but need to be kept at low temperatures (2-8 degrees Celsius).
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.