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Product Description
B12 Peptide is a research-grade compound formed by linking Vitamin B12 with a peptide chain.
While Vitamin B12 is not a peptide in its own right, researchers created this product by chemically attaching a peptide chain to it. This modification aims to leverage the body's natural transport pathways for B12 absorption, thereby facilitating the cellular uptake of the attached peptide component for targeted delivery experiments.
Product parameters
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Items |
Details |
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Product Name |
B12 peptide |
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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 ,USTD 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 |
Research Areas
1. Targeted Delivery Mechanisms
Leveraging the body's natural Vitamin B12 transport system, researchers test whether peptide molecules can utilize this pathway to gain more effective entry into target cells; such comparative experiments are frequently conducted during the early stages of drug development.
2. Cellular Energy and Methylation Pathway Studies
Since Vitamin B12 plays a role in cellular energy production and methylation reactions, B12 peptide conjugates are used as cell culture additives to observe changes in cellular metabolism and DNA synthesis, comparing the effects of standard B12 against the peptide-conjugated form.
3. Neurological Model Experiments
In animal models, these conjugates are studied in the context of neuronal research to compare the effects of standard B12 versus the peptide-conjugated version on neurons and myelin-related markers; these are strictly comparative research studies and do not imply the ability to repair nerve damage in humans.
4. Peptide Resistance to Degradation
Standard peptides are easily degraded by enzymes upon entering the body. Conjugating them with B12 allows researchers to test the molecule's resistance to enzymatic degradation and its ability to prolong retention time within the biological system-a popular research model in the early development of novel peptide drugs.
FAQ
Q1: Is this ordinary Vitamin B12?
A: No. Ordinary B12 is a vitamin; B12 Peptide is a conjugate complex formed by linking B12 to a peptide chain. It is designed specifically for research applications involving delivery systems. Their molecular structures differ, and it cannot be used as a dietary supplement.
Q2: How should the lyophilized powder be stored, and what is its shelf life?
A: It is recommended to store the lyophilized powder in a sealed container at -20°C, protected from light. The shelf life is approximately 24 months. If the product will be used within a short period, it may be stored at 2–8°C, provided it is still protected from light. Higher temperatures and exposure to light accelerate product degradation.
Q3: How should the reconstitution solvent be selected? Can standard BAC water be used?
A: Generally, BAC water or sterile purified water can be used for reconstitution. Avoid strongly acidic or strongly alkaline solvents; extreme pH levels can disrupt the covalent linkage, causing the B12 and peptide chain to dissociate and rendering the product ineffective.
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