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Product details
Cat#：140P356
Three Letter Code: Z-Tyr-Lys-Arg-pNA · 2 TFA
One Letter Code: Z-YKR-pNA · 2 TFA
Molecular Formula: C₃₅H₄₅N₉O₈ · 2 C₂HF₃O₂
Relative Molecular Mass: 947.85
CAS#: 108318-36-1
Source: Synthetic
Storage Conditions: -20 ± 5 °C
Details: The chromogenic substrate Z-YKR-pNA is cleaved by proteinase yscF, now known as the Kex2 endoprotease kexin, a membrane-bound yeast enzyme responsible for processing of the α-factor precursor protein.
1）Contact us at: +86-(0)-18115476705 or sales@tgpeptide.com；
2）Provide us peptides information including Sequence, Purity, Quantity and modification(If necessary, we agree to sign confidential agreement with you before you provide these information), we will make you a quotes within 30 minutes;
3）Place us a purchaser order, we can send you a sales contract too if you need;
4）Start synthesis, and we will inform you the updates of synthesis in time;
5）Arrange shippment, HPLC analysis, MS spectrum will be shipped along the peptides too;
6）Refund all pre-payment(if pre-pay us) if we failed to synthesize any of them.
7) After-sale service: Contact us anytime if you have any problem when you use the peptides, and we will reply you as soon as possible.
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