| CAS No.: | 9054-63-1 |
|---|---|
| Formula: | C12h24o2 |
| EINECS: | 232-942-5 |
| Classification: | Biochemical Reagents |
| Grade: | Br |
| Specific Usage: | For Biological Purpose |
| Samples: |
|---|
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| Grouping | Enzyme |
| Keywords | LAP |
| Brand | NJDULY |
| Model | E0175 powder |
| Place of Origin | Nanjing, China (Mainland) |
| Payment | T/T |
| Port | Shanghai |
| Supply Capacity | 100 per piece/Month |
| Packing | 25U/piece |
| Other packaging | please consult customer service |
| To Find Out More, Click Here | |
CAS : 9054-63-1
Grade: BR
Vitality: 15~25 units/mg protein (biuret)
Activity definition: One unit will hydrolyze 1.0 μmole of L-leucine-p-nitroanilide to L-leucine per min at pH 7.2 at 37 °C. (At 25 °C, approx. 40% of the activity at 37 °C is obtained.) The activity obtained using L-leucine p-nitroanilide as substrate is 2-5 times that obtained with L-leucinamide as substrate
Properties: powder. It is one of the constituents of urinary enzymes. It is an intracellular lysosomal hydrolase, which is widely distributed in kidney, liver, connective tissue, salivary glands, lymph nodes and other tissues. The molecular weight is about 255,000
Uses: Biochemical research. One of the aminopeptidases in proteolytic enzymes. This type of enzyme can cut off amino acids one by one from the free amino terminal (N-terminal) of the polypeptide chain from the outside to the inside. Leucine aminopeptidase does not have its name because it can only hydrolyze peptide bonds with leucine (Leu) as the N-terminal residue, but because it hydrolyzes peptide bonds with leucine as the N-terminal residue the fastest. . In fact, it can also act on other amino acids at the N-terminus. Mg2+ or Mn2+ is necessary for the catalytic action of the enzyme. In the early days, it was often used to determine the amino acid sequence of polypeptides.
Storage: -20ºC
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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