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We've shipped quite a bit of this to labs looking at neurodegenerative pathways, and what it does is intriguing—it blocks amyloid-β-induced cell death at 10 μM in primary cortical neurons, which is pretty much the for initial screening in Alzheimer's models.
The sequence runs MAPRGFSCLLLLTSEIDLPVKRRA, molecular weight sits at 2687.1 g/mol, and it's soluble in water or saline so reconstitution is straightforward (usually 2-4 weeks lead time if we're out of stock).
Storage is critical here: keep it dry and cool at 2-8°C after reconstitution, and honestly, it's not great for in vivo work without further purification steps—most buyers go with teh 5mg vial size for cell culture assays where they need consistent dosing.
Purity is >99.0% by HPLC, and it's white to off-white powder typical of peptides in this range, though we usually have stock on the 5mg kits but confirm lead time if you need over 50 units or so.
The 5L drum is easier to handle for smaller batches, but for 5mg vials the packging is pretty standerd—no TDS or SDS included by default but our company can attach them on request.
One concrete detail: the powder tends to clump slightly if enviornment is humid, so keep the vial sealed until reconstitution.
We sell by the kit, so the MOQ is 1 kit, which contains 1 vial of 5mg. No minimum bulk order required.
Yes, we include a COA with each batch. It shows the HPLC purity results, molecular weight verification, and appearance — so you can see it's >99.0%.
For stock items, we usually ship within 1-2 business days after order confirmation. Domestic orders arrive in 3-5 days; international may take 7-14 depending on customs.
Yes, it's lyophilized white powder. Just add sterile water or saline to your desired concentration — it's soluble in both. Once reconstituted, store it at 2-8°C.
We can do custom labels for bulk orders — just let us know your requirements. For single kits, we keep standard vials to maintain integrity and traceability.
