QHY Bioengineering Co., Ltd. is one of the leading manufacturers and suppliers of tb4 frag in China. We are committed to providing high quality customized products with competitive price. If you're going to wholesale bulk durable tb4 frag, welcome to get quotation and free sample from our factory.
Product Description
TB4 Frag refers to the Thymosin Beta-4 fragment spanning amino acids 17 through 23.
Naturally occurring Thymosin Beta-4 is a large protein molecule composed of 43 amino acids. Researchers discovered that the core segment responsible for the molecule's primary activity consists of the seven amino acids at positions 17–23, consequently, this short-chain heptapeptide was synthesized artificially.
Characterized by its small size and low molecular weight-as well as being easier to synthesize than the full-length TB-4-it is a popular peptide reagent for research into tissue regeneration and cell migration.
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Items |
Details |
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Product Name |
TB4 Frag |
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Main efficacy |
Laboratory only research |
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Type |
Vials/Capsules or Customizable |
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MOQ |
10vials(1box) |
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Shelf life |
between 2-3 years |
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Storage |
Please store in a cool, dry place. |
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Payment method |
T/T, Alipay ,USDT etc |
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Package size |
30*30*35cm/50pcs or customers' requirement |
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Shipping |
DHL, Fedex, UPS, EMS, TNT, By air |
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Delivery Time |
10-15 days after order confirmation |
Advantages
1.TB4 Frag consists of the core segment isolated and synthesized separately. This reduces variables during experiments-eliminating interference from extraneous amino acids-and makes it easier to maintain focus on the research objectives.
2.Compared to the full-length TB-4 macromolecule, TB4 Frag has a significantly lower molecular weight. This allows for easier cellular penetration, offering a different perspective on your research data.
3.Synthesizing full-length TB-4 is difficult and costly. In contrast, the synthesis process for TB4-Frag is highly mature, ensuring a stable and abundant supply. If you require long-term, large-scale procurement for extended studies, the cost burden is substantially lower.
4.Many researchers use this compound in their studies, resulting in a wealth of publicly available literature. This provides ample reference material when designing your experimental protocols.
Research Areas
Cell migration studies
Angiogenesis-related research
Inflammation regulation experiments
Comparative studies involving combination peptides
FAQ
Q1: How does it differ from the full-length TB4 peptide in a research context?
A: There is a significant difference in experimental performance. The full-length TB4 peptide has a high molecular weight, contains more impurities, and exhibits poor stability. In contrast, TB4 Frag is a truncated core active fragment; by removing inactive sequences, it offers greater specificity, fewer impurities, and higher stability.
Q2: Are there advantages to bulk purchasing later on?
A: Bulk purchasing comes with price incentives. With ample inventory and stable production schedules, we ensure there are no stockouts, price hikes, or shipping delays, making this an ideal arrangement for long-term, stable supply partnerships with research groups.
Q3: Can the reconstituted solution be frozen and subjected to repeated freeze-thaw cycles?
A: Repeated freeze-thaw cycles are not recommended. Repeated freeze-thaw cycles of aqueous solutions can slightly damage the structure of active peptides, leading to lower experimental data and poor reproducibility. We recommend aliquoting the solution for storage and use.
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