Products Name:Tetracosactide Acetate

Molecular Formula      C136H210N40O31S

CAS No.    16960-16-0

Product Description
1.Appearanc:White to Off-white powder
2.Solubility: Soluble in water and in a 1% glacial acetic acid
3.Identity by HPLC: The retention is same with the reference substance
4.Specific Optical Rotation:-99.0~-109.0°(c=1，1%HAc)
5.Amino Acid Composition :±10% of theoretical 
6.Water Content(Karl Fischer) : ≤8.0%
7.Acetate Content(By HPLC):≤13.0%
8.Related Substance(By HPLC) :Total Impurities(%)≤ 2.0% 
                                                      Largest Single Impurity(%)≤ 1.0% 
9.Assay: 97.0~103.0%

A drug that stimulates the adrenal glands to produce corticosteroids; it is a synthetic form of the pituitary hormone corticotropin. Tetracosactide is used to test whether or not the adrenal glands are functioning normally to produce corticosteroids. It is available as an injection and a depot injection on prescription only.

Side effects:
allergic reactions may occur. See also corticosteroids.

Precautions:
tetracosactide should not be given to people who are allergic to it. See also corticosteroids


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From :polypeptides

Products Name     CJC-1295

Molecular Formula    C152H252N44O42

Product Description 
1.Appearance :White powder
2.Identity by MS :3368±2
3.Solubility:Soluble in water or 1% acetic acid at a concentration of ≥1mg/ml to give a clear,colorless solution
4.Peptide Purity (By HPLC) :≥98.0%
5.Related Substance(By HPLC): Total Impurities(%)≤ 2.0%
 　　　　　　　　　　　　 Largest Single impurity(%)≤ 1.0%
6.Acetate Content(HPLC) :≤ 15.0%
7.Water Content(Karl Fischer) :≤ 6.0%
8.Bacterial Endotoxins : ≤ 5EU/mg
9.Assay(by anhydrous,acetic acid-free) :95.0~105.0%

CJC-1295 is a tetrasubstituted 30-amino acerbic peptide hormone, primarily activity as a advance hormone absolution hormone (GHRH) analog. It was invented by ConjuChem, a Canadian biotechnology company.

One of the advantages of CJC-1295 over acceptable GHRH or rHGH is its adeptness to bioconjugate with serum albumin, appropriately accretion its half-life and ameliorative window. It accomplishes this by application attention groups about the amino acids of GHRH about affected to enzymatic degradation.

ConjuChem accomplished analytic trials for CJC-1295 during the mid-2000s. The cold of the biologic was to amusement belly fat deposits in adipose AIDS patients, as added levels of exogenous HGH are accepted to access lipolysis (fat loss). The balloon was ultimately acknowledged for a lot of analysis subjects, but the drug's business adjourned if three of the trial's patients suffered a myocardial infarction.

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 From: Polypeptides

MatrixylAcetate-Palmitoyl Pentapeptide is the trademark name for palmitoyl pentapeptide-3, one of the powerful peptide molecules found in the latest generation of high-end anti wrinkle skin care products. Matryxil becomes even more effective when combined with other peptides.

What is MatrixylAcetate-Palmitoyl Pentapeptide?

Matrixyl is a lipopeptide, a fatty acid mixed with amino acids. It is also considered to be a synthetic isomer (an isomer is a molecule that has an identical structure to another molecule but different atomic components). The active element in Matrixyl is called Micro-collagen - another peptide.

What does MatrixylAcetate-Palmitoyl Pentapeptide?

Matrixyl was discovered through two branches of dermatological research: the search for substances that accelerate healing skin wounds and the study of what causes wrinkles. Similarly to copper peptides, Matrixyl stimulates the lower layers of the skin to heal themselves, thus accelerating the healing of wounds. Cells called fibroblasts are responsible for knitting together wounds of the skin. As you may know, as one ages wounds take longer to heal. This is partially because fibroblasts slowly lose the capacity for collagen production. Matrixyl stimulates the "matrix" layers in the skin -- primarily collagen and fibronectin. When stimulated, the skin produces more collagen. Loss of collagen is what leads to thinning skin and the wrinkling of newly inelastic skin. Matrixyl helps to counteract this natural part of the aging process.

1 .Appearance :White powder

2 .Water Content(Karl Fischer) :<=5.0%

3 .Acetate Content(by HPLC) :<=15.0%

4 .Amino Acid Composition :±10% of theoretical

5 .Purity (by HPLC) :>=95.0%

6 .Single Impurity(by HPLC) :<=2.0%

7 .Peptide Content(by %N ) :>=80%

8 .Assay(By Anhydrous, Acetic Acid-free ) :95.0~105.0%

9 .Bacterial Endotoxins :<=10EU/mg


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From : Polypeptides