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Tel: 17734809689
Tel: 17734809689
Tel: 86-371-86259723
Tel: 17734809689
Tel: 17734809689
Mobile: 17734809689
Tel: +86-371- 86259723
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CAS NO.1370003-76-1
1(10-100)Metric Ton1(10-100)Metric Ton
Tech Data Relevant
1.Certificate Of Analysis (COA)
2..Material Safety Data Sheet (MSDS)
3.Technical Data Sheet(TDS)
4.Route of synthesis (ROS)
5.Nuclear Magnetic Resonance(NMR)
6.Method of Analysis(MOA)
Our Service
1. Before Shipment.
Quality control, Packing pictures and loading video before loading.
2. Shipment.
Prompt shipment with professional documents, Mixed containers with different mixed items in one container.
3. After shipment.
Strong after-sale service.
Exhibition in Shanghai
We have clients throughout the world:
Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet your desire.
Our Laboratory
We have our own independent lab test center:
This makes sure that our technology support is reliable and authoritative. All of self-owned fine chemicals are manufactured strictly in accordance with international standard, and also has scientific cooperation with local colleges and institutes.
Our Factory
High quality with competitive price:
We are manufacturer and can provide high quality products with factory price.
Package & Shipment
Fast and safe delivery:
Parcels can be sent out within 24 hours after payment, and Tracking Number is available.
And you have various choices of transportation methods.
（1）High quality from own laboratory
（2）Competitive price in China market.
（3）mature Technical support
（4）Fast delivery and shipping.
（5）We can help our regular clients to suggest some vials factories which produce different size vials(2ml, 5ml, 7ml, 10ml, 20ml...)
What is YK11
(17α,20E)-17,20-[(1-methoxyethylidene)bis-(oxy)]-3-oxo-19-norpregna-4,20-diene-21-carboxylic acid methyl ester (YK11), which the myogenic differentiation of C2C12 myoblast cells is induced by the novel androgen receptor (AR) partial agonist. as well as by dihydrotestosterone (DHT).
YK11 is a selective androgen receptor modulator (SARM), which activates AR without the N/C interaction. In this study, we further investigated the mechanism by which YK11 induces myogenic differentiation of C2C12 cells. The induction of key myogenic regulatory factors (MRFs), such as myogenic differentiation factor (MyoD), myogenic factor 5 (Myf5) and myogenin, was more significant in the presence of YK11 than in the presence of DHT. YK11 treatment of C2C12 cells, but not DHT, induced the expression of follistatin (Fst), and the YK11-mediated myogenic differentiation was reversed by anti-Fst antibody.
Myogenic differentiation is in reference to the products ability to block myostatin. Myostatin inhibition has been a really popular movement since the ban of most prohormones as it looks to be a relatively unexplored area for muscle growth and fat loss. There are currently a lot of claims about mystatin inhibition, but not so much factual data on these products. YK11 will have similar affects to DHT (possibly more potent) without the negatives of DHT. What this means is that the product will most likely be suppressive and require a post cycle, but not cycle support. It also won’t have androgenic side affects like hair loss, acne, etc. The increase in follistatin caused byYK11 will act as an antagonist to mystatin (it will block myostatin) as well as the anabolic growth properties of YK11.
How it works
Animal Research:
In direct comparison to to