| CAS No.: | 9011-93-2 |
|---|---|
| Formula: | No |
| EINECS: | 812-596-7 |
| Classification: | Biochemical Reagents |
| Grade: | Br |
| Specific Usage: | For Biological Purpose |
| Samples: |
|---|
Suppliers with verified business licenses
Audited Supplier 
| Grouping | Enzyme |
| Keywords |
Lysostaphin |
| Brand | NJDULY |
| Model | E0028-1 |
| Place of Origin | Nanjing, China (Mainland) |
| Payment | T/T |
| Port | Shanghai |
| Supply Capacity | 100 per piece/Month |
| Packing | 1 mg/piece |
| Other packaging | please consult customer service |
| To Find Out More, Click Here | |
English Name: lysostaphin; glycyl glycine endopeptidase
Other name: lysostaphin
CAS No.: 9011-93-2
Level: br
Molecular weight: about 27kDa
Specific activity: ≥ 1200u / mg for protein
Definition of activity: one unit will reduce the probability (A620) of a suspension of Staphylococus aureus cells from 0.250 to 0.125 in 10 min at pH 7.5 at 37 ° C in a 6.0 ml reaction mixture
Enzyme activity determination method: turbidimetric method
Staphylococcus aureus: 4-32u / ml
Staphylococcus epidermidis: 8-64u / ml
Solubility: soluble in 50mmol / L Tris Cl
Solution storage method: ph7.5 enzyme solution (ph5-8) is placed at 4 ºC, and it is basically stable within 2-3 days
Properties: white or light yellow powder, is a zinc containing metalloproteinase, composed of 246 amino acids. There are 1486 nucleotides in the nucleic acid composition of the gene. The isoelectric point is 10.5-11.0, and the optimal pH range of enzyme activity is 10-11. Under the condition of 1mmol / L, PCMB, PMSF and DTT had no significant effect on the enzyme activity, Zn showed some activation effect, Ba, Mn, CA, Mg and EDTA showed some inhibition on lysostaphin
Purpose: biochemical research. Bacteria with glycine peptide bond structure on the cell wall of Staphylococcus aureus and other bacteria can be used to kill bacteria by cracking the cell wall.
Storage: 2-8 ºC
Nanjing Duly Biotech Co.,Ltd
has been established for 11 years. It is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, nucleic acids, pigments, amino acids, vitamins,carbohydrates, buffers, surfactants,culture media and Separation of materials and kits.There are more than 10,000 products in total.
Our company's aim is to provide customers with the best quality products and the most intimate service.Personnel has been trained; every batch of material is checked; each procedure guarantees the quality; every bag of our products is top grade;service is thoughtful all the time.The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2009.
Q2:How to contact with us?
Answer:Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Can you give me a discount price?
Answer:Surely,It depend on your qty.
Q4: How can i get a sample?
Answer:Free sample is available,but freight charges will be at your account and the charges will be return to you dudect from your order in future.
Q5:What are the main categories of products sold by the company?
Answer: It is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, antibiotics, plant hormones, nucleic acids, pigments, amino acids, vitamins, carbohydrates, buffers, surfactants, culture media and Separation of materials and kits.
Q6:Is the company mainly engaged in small packaging or large packaging?
Answer: Mainly do small packaging reagents, large packaging also do, specific can ask customer service personnel.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}