Pis1 peptide
For research use only. NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE.
Catalog Number: MPE0008110
Product Quantity: 5mg/20mg
Price: Varies
Availability: In Stock
Product Information
It is likely that the last Glycine can be converted to C-terminal amidation (e.g., GAD-1) (McDonald M et al., 2015). These authors found that both Gad-1 and Gad-2 demonstrated concentration-dependent cytotoxicity against LLC cells, HEY ovarian cancer cells, and PC3 prostate cancer cells. Ruangsri et al. found it active against Gram-positive bacteria M. luteus (M. lysodeikticus) ATCC 4698, P. citreus NCIMB 1493, C. glutamicum ATCC 13032, S. aureus ATCC 9144 (MIC , 0.04-5 uM) and Gram-negative bacteria E. coli ATCC 25922, V. anguillarum NCIMB 2133, V. anguillarum NCIMB 2129, Y. ruckeric NCIMB 2196, Y. ruckeric VI-3629, and P. immobilisc NCIMB 308 (MIC 0.3-10 uM). The C-terminal 17 residues are helical in SDS. Updated 4/2015. Pis1 has Antibacterial activity. The source of Pis1 is Atlantic cod, Gadus morhua L..
| Product Name: | Pis1 peptide |
| Sequence: | FIHHIIGWISHGVRAIHRAIHG |
| Three letter code: | Phe-Ile-His-His-Ile-Ile-Gly-Trp-Ile-Ser-His-Gly-Val-Arg-Ala-Ile-His-Arg-Ala-Ile-His-Gly |
| Length (aa): | 22 |
| Peptide Purity (HPLC): | >95%; 98% and 99% purity available upon request |
| Quantity/Unit: | 1 Vial |
| * Optional Service: | TFA Removal Service is available upon request. |
Technical Information
| Source: | Synthetic |
| Storage Guidelines: | Store at -20°C for up to 1 year. should be refrigerated after reconstitution. For more details, please refer to the manual: Handling and Storage of Synthetic Peptides |
| Solubility: | Soluble in water |
| Appearance: | White to off-white powder |
| Shipping: | Peptides are shipped at ambient temperature by standard shipment process. |
| 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
Custom Peptide Synthesis: Pis1 peptide peptide synthesis services include standard chemical peptide synthesis, peptide modification, peptide libraries, and recombinant peptide expression. Read more...
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