Payment & Shipping Terms:
|Specification:||10G/500G/1KG||Delivery:||2-5 Working Days|
The Application of BIBW2992 DiMaleate:
This will likely result in the inhibition of tumor growth and angiogenesis in tumor cells overexpressing these RTKs. Additionally, afatinib inhibits the EGFR T790M gatekeeper mutation that's resistant to treatment with first-generation EGFR inhibitors. EGFR, HER2 and HER4 are RTKs owed to the EGFR superfamily; they play major roles both in tumor cell proliferation and tumor vascularization and therefore are overexpressed in many cancer cell types.
How afatinib works
Such a drug functions blocking particular proteins on cancer cells that encourage the cancer to develop. Afatinib blocks proteins called epidermal growth factor receptors (EGFR). Cancers which have these receptors these are known as EGFR positive.
Between 10 and 15 people from every 100 with non small cell united states (10 to 15%) have EGFR positive cancer. Doctors look at the cancer cells to determine if they have the receptors before you decide to have laser hair removal.
Afatinib may shrink the cancer or stop it growing for some time.
Releated Powder :
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|29||CAS:360-70-3||Nandrolone decanoate(DECA)/ Deca durabolin|
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|31||CAS: 7207-92-3||Nandrolone propionate|
|33||CAS:303-42-4||Methenolone enanthate (USAN)|
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YIHAN INDUSTRIAL Co.,Ltd is a large hight tech chemical enterprise which specialized in fine chemicals, pharmaceutical raw material and intermediates. Our company integrates R&D, producing, operating and marketing into an organic whole.
We are aim to occupy major market share of USA, Canada, UK, Brazil,
Netherlands, Ireland, New Zealand, Austria, Australia, German and worldwide.
Quality is our life! All products produced in Aseptic Laboratory according to GMP standard. Approved the ISO 9001: 2008 and ISO14001: 2004. Besides, we have a complete Q. A. & Q. C. System.
1. All inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8.We have strong cooperation with TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder
9. After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.
2) 30 Days Warranty of quality of goods.
Q1: Have your Product Quality been Approved by Third Party Lab?
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us.
Q2:How do you treat quality complaint?
A:First of all, our QC department will do strict examination of our export products by HPLC, UV, GC ,
TLC and so on in order to 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.
Q3: Do you Accept Sample Order?
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.
Q4: Is there any discount?
A: Yes, for larger quantity, we always support with better price.
Q5:Do you accept VISA business credit card ?
Q6:How long does it take to the goods arrived ?
It is Depending on your location,
For small order, please expect 5-7 days by UPS,TNT, FEDEX, EMS.
For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Q7 Do you have any reshipment policy ?
we have good after-sale service and re-shipment policy if the parcel lose
Our long association with our clients has brought great benefits
We always take the upmost care in the packaging of our products
our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible will seize a small number of packages.
In this circumstance we promise reship free to establish long term relationship
Q8 :Can I get a sample?
A: Of course. For most products we can provide you a free sample, while the shipping cost shouldundertake by your side.