| CAS No.: | 9013-20-1 |
|---|---|
| Formula: | No |
| EINECS: | 618-481-6 |
| Classification: | Biochemical Reagents |
| Grade: | Biotechnology Grade |
| Specific Usage: | For Biological Purpose |
| Samples: |
|---|
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Audited Supplier 
| Grouping | Proteins |
| Keywords |
Streptavidin |
| Brand | NJDULY |
| Model | P0013 |
| Place of Origin | Nanjing, China (Mainland) |
| Payment | T/T |
| Port | Shanghai |
| Supply Capacity | 100 Piece/Pieces per Month |
| Packing | 1mg / piece |
| Other packaging | Please contact the customer |
| To Find Out More, Click Here | |
English Name: streptavidin from Streptomyces avidinii
Other names: streptavidin; streptavidin; streptavidin
CAS No.: 9013-20-1
Molecular weight: 58kd
Level: Biotechnology grade
Activity: ≥ 15.7 units / mg protein
Dnase,Rnase&protease activity:None detected
Properties (the following information is for reference only): white or similar white freeze-dried powder, from Streptomyces, does not contain any salt ions, users can use different buffers to dissolve according to their own experimental needs, after dissolution, it should be stored at - 20 ºC.
Use: This product is only for scientific research, not for other purposes. (the following uses are for reference only) streptavidin is a kind of tetramer protein, which has a strong non covalent bond interaction with biotin, so that this small molecule protein pair becomes the most practical and widely used system in affinity labeling. Streptavidin can bind to alkaline phosphatase or peroxidase. After binding with the biotin labeled oligonucleotide probe, the position of the target gene (DNA fragment) can be screened by the color reaction of the enzyme with the chromogenic substrate at the strip (spot) position
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.
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