Tet213 peptide
For research use only. We do not sell to patients.
Cat.#: 318932
Special Price 92.6 USD
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Product Name
Tet213 peptide
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Quantity/Unit
1 Vial
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Sequence
H-KRWWKWWRRC-OH
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Three letter code
H-Lys-Arg-Trp-Trp-Lys-Trp-Trp-Arg-Arg-Cys-OH
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Length (aa)
10
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Peptide Purity (HPLC)
95.98
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Molecular Formula
C77H107N25O11S
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Molecular Weight
1590.89
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Source
Synthetic
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Additional Information
Coatings containing the peptide Tet213 (KRWWKWWRRC) demonstrated antimicrobial activity against S. aureus and P. aeruginosa bacterial strains while remaining cytocompatible towards MG-63 osteoblast-like cells. A similar coating loaded with HHC36 (KRWWKWWRR) did not interfere with bone growth around press-fit grafts in a rabbit femoral defect model.
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Storage Guidelines
Ideally Tet213 peptide should be stored in a freezer at or below -9C. Tet213 peptide should be refrigerated after reconstitution. For more details, please refer to the manual:Handling and Storage of Synthetic Peptides
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References
- Kazemzadeh-Narbat M, Kindrachuk J, Duan K, Jenssen H, Hancock REW, Wang R (2010) Antimicrobial peptides on calcium phosphate-coated titanium for the prevention of implant-associated infections. Biomaterials 31:9519–9526. https://doi.org/10.1016/j. biomaterials.2010.08.035
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About TFA salt
Trifluoroacetic acid (TFA) is a strong acid, which is commonly used to cleave synthesized peptides from solid-phase resins and is also used to improve HPLC performance in the peptide purification step. By default, custom peptides are delivered as lyophilized TFA salts, and can contain as much as 10-45% TFA.
TFA in custom peptides can cause inexplicable discrepancies in subsequent assay data. For instance, TFA in nM concentrations has been shown to interfere with cellular assays, inhibiting cellular proliferation in some instances, and increasing cell viability in others . It has also been found to be an unintended allosteric modulator of the glycine receptor, GlyR.
TFA Removal Service is recommended for:
- Peptides that will be used in cellular assays
- Peptides that will be used as APIs or in manufactured products
- For hydrophilic peptides containing numerous basic residues
Related Products / Services
• Peptide Services: NovoPro's peptide synthesis services include standard chemical peptide synthesis, peptide modification, peptide libraries, and recombinant peptide expression.
• Standard Peptide Synthesis: NovoPro offers quality peptides at the most competitive prices in the industry, starting at $3.20 per amino acid. NovoPro provides PepBox – Automatic Quote Tool for online price calculation.
• Peptide Modifications: NovoPro offers a wide range of peptide modification services including isotope labeling (2H, 15N, and 13C), multiple disulfide bonds, multiple phosphorylations, KLH, BSA, ovalbumin, amidation, acetylation, biotin, FITC, etc.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"