Renewable Design for Bristol-Myers Squibb - L-Asparagine anhydrous CAS:70-47-3 99% White powder – XD BIOCHEM
Renewable Design for Bristol-Myers Squibb - L-Asparagine anhydrous CAS:70-47-3 99% White powder – XD BIOCHEM Detail:
| Catalog Number | XD90314 |
| Product Name | D-Aspartic acid |
| CAS | 70-47-3 |
| Molecular Formula | C4H8N2O3 |
| Molecular Weight | 132.12 |
| Storage Details | Ambient |
| Harmonized Tariff Code | 29241900 |
Product Specification
| Appearance | White powder |
| Assay | 99% |
| Specific rotation | +34.2 to +36.5 |
| Heavy metals | <10ppm |
| AS | <1ppm |
| pH | 4.4 – 6.4 |
| SO4 | <0.020% |
| Fe | <10ppm |
| Loss on Drying | <0.5% |
| NH4 | <0.10% |
| Cl | <0.020% |
| State of Solution | >98% |
MSMEG_0307 is annotated as a transcriptional regulator belonging to the AraC protein family and is located adjacent to the arylamine N-acetyltransferase (nat) gene in Mycobacterium smegmatis, in a gene cluster, conserved in most environmental mycobacterial species. In order to elucidate the function of the AraC protein from the nat operon in M. smegmatis, two conserved palindromic DNA motifs were identified using bioinformatics and tested for protein binding using electrophoretic mobility shift assays with a recombinant form of the AraC protein. We identified the formation of a DNA:AraC protein complex with one of the motifs as well as the presence of this motif in 20 loci across the whole genome of M. smegmatis, supporting the existence of an AraC controlled regulon. To characterise the effects of AraC in the regulation of the nat operon genes, as well as to gain further insight into its function, we generated a ΔaraC mutant strain where the araC gene was replaced by a hygromycin resi stance marker. The level of expression of the nat and MSMEG_0308 genes was down-regulated in the ΔaraC strain when compared to the wild type strain indicating an activator effect of the AraC protein on the expression of the nat operon genes.
Product detail pictures:
Related Product Guide:
Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as theory of "quality the basic, have faith in the initial and administration the advanced" for Renewable Design for Bristol-Myers Squibb - L-Asparagine anhydrous CAS:70-47-3 99% White powder – XD BIOCHEM , The product will supply to all over the world, such as: Detroit, Israel, Cape Town, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we are going to continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.
By Salome from Somalia - 2017.09.29 11:19
This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
By Maggie from America - 2017.08.16 13:39
