1.Free Samples.
2.MOQ:500g.
3.More than 3000 kinds of animal drugs.
4.More than 11+ manufacturing experience.
5.Certification:MSDS,HALAL,COA,IFRA,ISO9001, ISO22000,26 Allergens, etc.
6.Lead time:about 8-12 working days.
8.Verified by Made-in-China as Golden Supplier.
What is Hygromycin B CAS 31282-04-9 ?
Hygromycin B
CAS:31282-04-9
Molecular formula: c20h37n3o13
Molecular weight: 527.52
Purity: > 90%
Resistance gene:
Resistance to hygromycin B originates from the gene encoding hygromycin B phosphotransferase (HPH). So far, two sources have been found:
HPH resistance gene produced by Streptomyces hygroscopicus;
HPH resistance gene carried by endoplasmic granules of Escherichia coli, Klebsiella pneumoniae (commonly used);
Biological applications:
1) Screening and maintaining the culture of prokaryotic cells or eukaryotic cells (plant cells and mammalian cells) stably transfected with HPH + vector;
2) Due to the difference of action mode, it is often compared with G418 (geneticintm) and zeocin ™ Combined with blasticidin s, cell lines stably transfected with two different vectors were screened;
Function of Hygromycin B CAS 31282-04-9
Mechanism of action: hygromycin B is an aminoglycoside antibiotic produced by Streptomyces hygroscopicus metabolism. It kills bacteria, fungi and higher eukaryotic cells by inhibiting protein synthesis. Hygromycin B inhibits protein synthesis by interfering with 70s ribosomal translocation and inducing misreading of mRNA template. At present, it is often used to screen and maintain the prokaryotic or eukaryotic cells with hygromycin resistance gene.
ShangHai Twochem is one of professional groups specialized in research, development, custom manufacturing and trading of pharmaceutical API, advanced intermediates, food supplements, hookah additive flavors ,Cosmetic raw materials, health and cosmetic raw materials, polypeptides, animal drug and organic reagent etc. You can select more than 2000 kinds of raw ingredients here. And we are keeping developing new products and continuously marketing them for sale. You will save lots of time , energy, money and have a very pleasant cooperation with us! We have cooperated with local Medicine Inspection Center as our QC center. We have customer manufacture sites managed under GMP guidline in Anhui and Jiangsu Province, China. We have good relationship with many pharmaceutical research Institute and Universities in China.
![Shanghai Twochem Manufacturer Supply Raw Material API Powder Hygromycin B CAS 31282-04-9](//www.micstatic.com/athena/img/transparent.png)
![Shanghai Twochem Manufacturer Supply Raw Material API Powder Hygromycin B CAS 31282-04-9](//www.micstatic.com/athena/img/transparent.png)
Q&A
1.How could l get a sample?
Before we received the first order, please afford the sample cost and express fee. We wilreturn the sample cost back to you within your first order.
2.Can you make designs for us?
We have a professional design team to help our customers do design work.Both OEM and ODM orders are accepted.
3.Can we get samples from your factory?
We can provide you samples for free, you just pay express cost.
4.Whether you could make our brand on your products?
Yes. We can print your Logo on both the products and the packages if you can meet our MOQ
How can you provide us high quality products?
5.We have a professional QC team, every product is shipped after strictly examination.
What is your lead time?
Quantity about 10000 pcs is 15-20 days ,small orders are about one week.
Huge orders to be neqotiated.
6.What is your payment?
We accept T/T.L/C.Westem union or to be negotiated.Don't worry about anything, if you have any problems, please feel free to contact us