Dulaglutide

Its active portion is a GLP-1 analogue, and it is researched alongside the other GLP-1 receptor agonists. The Fc portion makes the whole molecule a protein, so its identity is confirmed by peptide mapping and its minimum order is stated per product.

Each Fc chain carries a consensus site for N-glycosylation. Our product data do not record how far it is occupied, so the glycan profile is a property of each lot, to be confirmed on its COA.

It is the same molecule. Approved dulaglutide products are finished medicines in devices with their own labelling; we supply lyophilized research material, which is not a medicine.

One kit is 10 vials of the same product at the same strength. Each vial holds the stated amount, for example 10 mg of lyophilized peptide; the few solutions are stated per vial in mg or ml. 1 kit per product and strength. One order can combine several products and strengths, each from 1 kit.

HPLC purity, MS identity, endotoxin and fill, on the COA of every lot of a stocked peptide. The COA carries the lot number, so you can match it to the vials you receive. Yes. Ask for the COA of the batch you are quoted; the batch number on that COA is the batch we ship.

In writing, per request. Prices are tiered by the number of kits of each peptide and strength; the quotation gives the unit price per kit, the shipping cost and the lead time. We reply within 24 hours.

Because listings describe different forms: a free peptide or a salt (acetate, TFA), a copper complex or its free peptide, one peptide or a two-peptide material — and some registries keep older numbers. Each product page says which form its values refer to; the COA of the lot is the reference. For Dulaglutide: PubChem holds no compound record for the whole fusion protein; the identity rests on the CAS and the GSRS substance record.