Enzyme 9001-99-4 China Supply Ribonuclease a Ribonuclease

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    2017-12-19 06:00

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Wuhan Dahua Weiye Pharmaceutical Chemical Co., Ltd.

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Contact:Miss Luna(Mr.)  

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Area:Hubei

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Website: http://whdhwy.china-haosheng.com/

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Dear friend, thanks for visiting our website. This is Luna, I can check email and reply you at any time. Any items that you are interested in, pls feel free to contact me, I will reply you at the first time, and I will value every chance to be your reliable partner.

Product Name: Ribonuclease A from bovine pancreas
Synonyms:
Ribonuclease A
CAS RN.:
9001-99-4
EINECS: 232-646-6
All organisms studied contain many RNases of many different classes, showing that RNA degradation is a very ancient and important process. As well as cleaning of cellular RNA that is no longer required, RNases play key roles in the maturation of all RNA molecules, both messenger RNAs that carry genetic material for making proteins, and non-coding RNAs that function in varied cellular processes. In addition, active RNA degradation systems are a first defense against RNA viruses, and provide the underlying machinery for more advanced cellular immune strategies such as RNAi.

Some cells also secrete copious quantities of non-specific RNases such as A and T1. RNases are, therefore, extremely common, resulting in very short lifespans for any RNA that is not in a protected environment. It is worth noting that all intracellular RNAs are protected from RNase activity by a number of strategies including 5' end capping, 3' end polyadenylation, and folding within an RNA protein complex (ribonucleoprotein particle or RNP).

Another mechanism of protection is ribonuclease inhibitor (RI), which comprises a relatively large fraction of cellular protein (~0.1%) in some cell types, and which binds to certain ribonucleases with the highest affinity of any protein-protein interaction; the dissociation constant for the RI-RNase A complex is ~20 fM under physiological conditions. RI is used in most laboratories that study RNA to protect their samples against degradation from environmental RNases.

Similar to restriction enzymes, which cleave highly specific sequences of double-stranded DNA, a variety of endoribonucleases that recognize and cleave specific sequences of single-stranded RNA have been recently classified.

RNases play a critical role in many biological processes, including angiogenesis and self-incompatibility in flowering plants (angiosperms). Many stress-response toxins of prokaryotic toxin-antitoxin systems have been shown to have RNase activity and homology.

About us: 
Wuhan Dahua Weiye Pharmaceutical Chemical Co.,Ltd, a professional raw powder factory in China for over 10 years, all powders are factory directly supplying. Imaginechem can help our worldwide customers shorten the time and lower the cost of drug and medical device Research and Development through cost-effecitve and efficient outsourcing solutions.
 

Packaging & Delivery:
1. Shipping by express (FedEx, UPS, DHL, EMS), by air; By ship.
2. Shipment will be arranged within 24 hours after receiving the payment;
3. Pictures of the package will be sent to you then along with the tracking number; Super discreet packaging, to ensure safe delivery, 99% successful delivery rate is ensured. Delivery time: All of the orders will be packed within 24 hours after we get the payment usually it takes about3~5work days for you to get the parcel. Payment method: Bank wire, Western union, Moneygram
4. How to proceed order: First: Please let me know the itmes you are looking for, quantity, and the destination country. Second: You confirm all details, and offer us purchasing order; Third: We send the detail price of our product and offer the suitable shipping method for reference. Forth: You confirm the order and pay money 100% in advance and send us the detail address. Fifth: We arrange the shipment according to your requirements. Sixth: We offer after-sales service after you receive parcel
 

If you need this or you are interest in this kind of products, you are free to send me email or call me directly, we can talk more about the details of the products.
No matter you become a customer to me or not at last, you are welcome to inquire from me!
Thank you
Luna (^_^)

 
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1 Dextranase 9025-70-1
2 Beta-glucuronidase 9001-45-0 
3 Heperidin 37213-47-1 
4 Protease 9014-01-1 
5 Diastase 9000-92-4
6 Pectinase  9032-75-1 
7 Ribonuclease A 9001-99-4
8 Papain enzyme 9001-73-4
9 Xylanase 9025-57-4
10 Glucose oxidase 9001-37-0 
11 Laccase 80498-15-3 
12 Lactoperoxidase 9003-99-0
13 Carbonic Anhydrase 9001-03-0 
14 Pepstatin A 26305-03-3
15 Ficin 9001-33-6
16 Cellulase 9012-54-8
17 Aprotinin  9087-70-1 
18 Pancreatin 8049-47-6
19 Naringinase 9068-31-9 
20 Invertase  9001-57-4