OVAGE
RUO
20mg
pep-OVA-20mg-us
Ovagen
$75.34Out of stock
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RUO
20mg
pep-PAN
Pancragen 20mg
Pancragen (Lys-Glu-Asp-Trp) is a synthetic tetrapeptide investigated for its association with pancreatic islet and acinar cell differentiation markers in aging research models, with glucose clearance and insulin/C-peptide dynamics measured in an aged non-human primate study using glimepiride as an active comparator (Goncharova et al., Adv Gerontol 2015, PMID 28509500). Research-grade material, supplied for laboratory use only. For Research Use Only. Not for human consumption.
$75.34Out of stock
Manufactured in · 2 sources
| Strength | USA | China |
|---|---|---|
| 20mg | $75.34Out of stockView | $68.49Out of stockView |
1
For laboratory research use only · Not for human or veterinary use.
Description
About this peptide
About This Compound
Pancragen (Lys-Glu-Asp-Trp) is a synthetic tetrapeptide developed within the short peptide bioregulator research program at the St. Petersburg Institute of Bioregulation and Gerontology. It belongs to a family of tissue-specific tetrapeptides studied for their relationship to gene expression patterns in aging cell populations. The way a transcription factor like Pdx1 tells a developing pancreatic cell which genes to switch on, Pancragen is studied for its association with the expression of these same differentiation factors in aged pancreatic tissue.
Research Context
Goncharova et al. investigated Pancragen administration in aged female rhesus monkeys, measuring glucose clearance rate and plasma insulin and C-peptide dynamics across pre-, during-, and post-treatment intervals, with glimepiride as an active comparator arm (Adv Gerontol, 2014, PMID 25946840; Adv Gerontol, 2015, PMID 28509500). Khavinson et al. examined Pancragen's association with differentiation-factor expression (Pdx1, Pax6, Pax4, Foxa2, Nkx2.2) in aging pancreatic acinar and islet cell cultures (Bull Exp Biol Med, 2013, PMID 23486591).
Research Use Disclaimer
For Research Use Only. Not for human consumption.
Specifications
At a glance
- SKU
- pep-PAN-20mg-us
- Strength
- 20mg
- Form
- Lyophilized powder
- Storage
- −20 °C, protected from light
- Availability
- Out of stock
Lab reports
No published report for this option yet
We independently test selected batches and publish those reports. Not every batch has one, and this strength and origin does not have a published report right now. You can read how certificates of analysis work, or browse every report we have published.
Shipping & Storage
Handling this material
Shipping
Orders ship within 24 hours. Delivered via USPS Priority or standard FedEx unless expedited shipping is selected at checkout. Tracking is emailed on dispatch and mirrored in your account.
In-transit handling
Lyophilized vials are shelf-stable and ship at ambient temperature. Storage in our warehouse is cooled; shipment does not require refrigeration.
Long-term storage
Lyophilized vials are shelf-stable at ambient temperature; refrigeration (2–8°C) extends shelf life. Where a published Certificate of Analysis exists for your strength and origin, it is on the COA tab. Not for human or animal consumption.
Returns
Because these are research-grade biologics, we cannot accept returns on opened vials. Damaged-in-transit shipments are replaced at no cost within 7 days of delivery.
Frequently asked
Common questions
No. Every SKU is labeled and sold strictly for laboratory research use only. These are not drugs, dietary supplements, or veterinary products. Research Use Only policy
We independently test selected batches at a third-party lab and publish those certificates of analysis. Not every batch has one. The COA tab on each product shows whether the strength and origin you picked has a published report.
Discreet outer box, no branding on the exterior. Invoices are emailed rather than enclosed. Lyophilized vials are shelf-stable and ship at ambient temperature; no cold-chain packaging is used in transit.
All in-stock items ordered on the same day ship together. Backorders release automatically once the missing SKU is back in stock.
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