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OEM Manufacturer Tt - L-Asparagine anhydrous CAS:70-47-3 99% White powder – XD BIOCHEM

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OEM Manufacturer Tt - 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.


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We try for excellence, service the customers", hopes to be the most effective cooperation workforce and dominator company for staff, suppliers and shoppers, realizes price share and ongoing marketing for OEM Manufacturer Tt - L-Asparagine anhydrous CAS:70-47-3 99% White powder – XD BIOCHEM , The product will supply to all over the world, such as: United Arab emirates, Croatia, Toronto, We care about every steps of our services, from factory selection, product development & design, price negotiation, inspection, shipping to aftermarket. We have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment. Your Success, Our Glory: Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.
  • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Gloria from Ecuador - 2017.09.22 11:32
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Doris from Qatar - 2017.03.08 14:45
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    OEM Manufacturer Tt - L-Asparagine anhydrous CAS:70-47-3 99% White powder – XD BIOCHEM