Thymalin/79621-14-0/Thymalin peptide/Thymalin Immunomodulatory Peptide
- Product Description
PeptideName：Thymalin/79621-14-0/Thymalin peptide/Thymalin Immunomodulatory Peptide
Catalog No：GT-A028
Sequence：Pyr-Ala-Lys-Ser-Gln-Gly-Gly-Ser-Asn
CAS Number：79621-14-0
Molecular Formula：/
Molecular Weight：/
Category：Thymalin,79621-14-0,Peptide synthesis,Peptide raw material company
Description：By regulating the thymic microenvironment, promoting the differentiation, maturation and functional activation of T lymphocytes, Thymalin enhances cellular immune responses. Meanwhile, it modulates the release of inflammatory factors and maintains immune homeostasis. It is widely used in basic and translational research on immunodeficiency, infectious inflammation, post-chemoradiotherapy immunosuppression, and aging-related immune decline. Thymalin exhibits stable and well-defined application value in scientific fields related to immune restoration, anti-infection, and elderly health.
Specifications
Apperance: White to off-white powder
Purity(HPLC): ≥98.0%
Single Impurity: ≤2.0%
Acetate Content(HPLC): 5.0%～12.0%
Water Content (Karl Fischer): ≤10.0%
Peptide Content: ≥80.0%
Packing and Shipping: Low temperature, vacuum packing, accurate to mg as required.
FAQ：
How do you dissolve polypeptides?
The solubility of polypeptide depends mainly on its primary and secondary structure, the nature of modification label, solvent type and final concentration. If the peptide is insoluble in water, ultrasound can help dissolve it. For basic peptide, it is recommended to dissolve with 10% acetic acid; For acidic peptides, dissolution with 10%NH4HCO3 is recommended. Organic solvents can also be added to insoluble polypeptides. The peptide is dissolved in the least amount of organic solvent (e.g., DMSO, DMF, isopropyl alcohol, methanol, etc.). It is highly recommended that the peptide be dissolved in the organic solvent first and then slowly added to water or other buffer until the desired concentration.
What problems should be paid attention to in the storage process?
The peptide you received was packaged in lyophilized powder. Peptides are hydrophilic, and absorption of water will reduce the stability of the peptide and reduce the peptide content. Please pay attention to the following: first, with desiccants, stored in a dry environment. Second, once received, please immediately put into the freezer -20℃ storage, in order to maintain maximum stability. Third, avoid the use of no automatic frost function of the freezer. Changes in humidity and temperature can affect the stability of peptides. Fourth, the external temperature during transportation does not affect the validity and quality of peptides.
How is my peptide transported? What test reports are provided?
All freeze-dried polypeptides are usually stored in special containers of 2 ml or 10ml with original analytical data and synthesis reports containing important information such as sequence, molecular weight, purity, weight, and number of the polypeptide.
If a Thymalin is 98% pure, what is 2%?
Two percent of the composition was truncated or deleted sequence fragments.
How pure can the peptide be?
Our company can provide different purity levels for customers to choose from, from crude to > 99.9% purity. According to customer needs we can provide purity > 99.9% ultra-pure polypeptide.
