C-peptide 98% CAS:59112-80-0 white powder / Youngshe

Name: C-peptide

CAS No.: 59112-80-0

Molecular formula: C129H211N35O48

Molecular weight: 3020.29

Purity:  >98.0%

Packing : According to clients’ requirements

Source :  Synthetic

Shipping : Global Delivery

The connecting peptide, or C-peptide, is a short 31-amino-acid polypeptide that connects insulin's A-chain to its B-chain in the proinsulin molecule. In diabetes and other diseases a measurement of C-peptide blood serum levels can be used to distinguish between certain diseases with similar clinical features.

In the insulin synthesis pathway, first preproinsulin is translocated into the endoplasmic reticulum of beta cells of the pancreas with an A-chain, a C-peptide, a B-chain, and a signal sequence. The signal sequence is cleaved from the N-terminus of the peptide by a signal peptidase, leaving proinsulin. After proinsulin is packaged into vesicles in the Golgi apparatus (beta-granules), the C-peptide is removed, leaving the A-chain and B-chain bound together by disulfide bonds, that constitute the insulin molecule.

1. Professionalism of production: With more than 20 years of experience in peptide production, to ensure the stability and reliability of each batch of peptide quality.

2. Professionalism of product efficacy: We are familiar with more than 300 kinds of cosmetic peptides that are now available worldwide, thorough research.

3.Professionalism of service: customer satisfaction is our greatest work.

4. Reliability: We always believe that only good reputation and product quality can make a good company.

5. Flexibility: We offer a variety of peptides, liquid, freeze-dried powder etc.

6. Variety of products: We offer more than 200 peptides, including Dipeptide, Tripeptide, Tetrapeptide, Pentapeptide, Hexapeptide, Heptapeptide,Octapeptide,Nonapeptide,Decapeptide,Copper peptide, Oligopeptide and so on.

Q1: How do I make an order?
A: Please contact with us and we will be happy to  assist you with your order.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information.We accept T/T (Telegraphic  Transfer), or Paypal.

Q3: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q4:Is there a discount?
A:Different quantity has different discount

Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Other hot-selling Ingredients:

Anti-wrinkle peptide

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Anti-oxidant peptide

Hair/Eyelash/Eyebrow peptide

Anti-eyebags Anti-dark circle peptide

Anti-inflammatory Anti-sensitive peptide

Anti-ance Anti-microbial peptide

Anti-cellulite and slimming peptide

Breast firming and facial redefining peptide

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Contact

Aileen Chen

Email: aileen@youngshechem.com

WhatsApp/WeChat: +8619150309904