COA בתיקתוצרת ארה״ב
פפטידים בודדים
Selank
$39.99
תיאור
Selank הוא הפטפפטיד סינתטי (Thr-Lys-Pro-Arg-Pro-Gly-Pro) הנגזר מטופטסין. מסופק כאבקה ליופילית (מיובשת בהקפאה) בבקבוקונים אטומים. לכל אצווה תעודת אנליזה (COA) משלה, שנפתחת בסריקת קוד ה-QR שעל התווית. לשימוש מחקרי במעבדה בלבד. לא לשימוש בבני אדם או בבעלי חיים.
לשימוש מחקרי בלבד. לא לשימוש בבני אדם או בבעלי חיים. לא נועד לאבחון, טיפול, ריפוי או מניעה של מחלה כלשהי.
חסכו עם מארז
Selank הוא חלק מחבילת המחקר הזו. לכל המארזים
Research profile
Selank research profile
Selank is a synthetic heptapeptide, Thr-Lys-Pro-Arg-Pro-Gly-Pro. It was designed by extending tuftsin (Thr-Lys-Pro-Arg), a naturally occurring tetrapeptide, with a Pro-Gly-Pro sequence that is associated with greater resistance to peptidase breakdown. It was developed at the Institute of Molecular Genetics of the Russian Academy of Sciences.
Specifications
- Sequence
- Thr-Lys-Pro-Arg-Pro-Gly-Pro (TKPRPGP)
- Molecular formula
- C33H57N11O9
- Molecular weight
- ≈ 751.9 g/mol
- CAS number
- 129954-34-3
- גודל
- 10 mg per vial
- Form
- Lyophilized powder, sealed vial
- Storage
- Keep sealed, protected from light and moisture; follow the label
- Testing
- HPLC purity and mass spectrometry identity, per lot. Scan the QR code on the vial for the certificate of analysis.
Published research
- Origin: Selank is a tuftsin analog. Tuftsin is a fragment of the Fc domain of the immunoglobulin G heavy chain.
- GABAergic signaling: published rodent and in vitro studies have examined Selank as an allosteric modulator of GABA-A receptor ligand binding.
- Gene expression: several papers report changes in expression of genes involved in GABAergic neurotransmission in rodent brain tissue after Selank exposure.
- Behavioral models: Selank has been studied in rodent stress and behavioral models, often alongside reference compounds.
Frequently asked questions
What is the sequence of Selank?
Thr-Lys-Pro-Arg-Pro-Gly-Pro (TKPRPGP), a heptapeptide with a molecular weight of about 751.9 g/mol.
How is Selank related to tuftsin?
Selank contains the tuftsin sequence Thr-Lys-Pro-Arg, extended with Pro-Gly-Pro at the C-terminus.
How do I verify my lot?
Scan the QR code on the vial to open the certificate of analysis for that lot, with HPLC purity and mass spectrometry identity.
For laboratory research use only. Not for human or veterinary use. Not intended to diagnose, treat, cure or prevent any disease. Literature references are provided for scientific context and do not describe this product's suitability for any use.
עוד בפפטידים בודדים
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GHK-Cu: structure, history and published research · AHK-Cu vs GHK-Cu: comparing two copper tripeptides · SNAP-8 vs Argireline: two SNAP-25 mimic peptides compared · Selank: the tuftsin-derived heptapeptide explained · Adamax and Semax: what is known about this analog · BPC-157 vs TB-500: two research peptides compared · MOTS-c: the mitochondrial-derived peptide explained · KPV: the α-MSH tripeptide explained · Epitalon (AEDG): what the research covers · Thymosin alpha-1: structure, history and research · Why a peptide's molecular weight can differ: salts, caps and oxidation · HPLC purity: what the percentage on a COA means · Mass spectrometry: how a peptide's identity is confirmed · How to verify a lot with the QR code on the vial · Lyophilized peptides: what they are and how labs store them · How to choose a research compound supplier: 7 points
