Recent Entries

• The Preparation of liposomes

  by chen shanshan Wed at 9:15 PM
  Injection method, thin film dispersion method, ultrasonic dispersion method, reverse evaporation method.   Clinical application of liposomes as drug carriers Anti-tumor drug carrier: Adriamycin liposome and cisplatin liposome have been marketed abroad. Antiparasitic drug carrier: Fenthi...

• Detailed introduction of Halogenated Hydrocarbons

  by chen shanshan Tue at 8:38 PM
  The compound in which the hydrogen atom in the hydrocarbon molecule is replaced by a halogen atom is called a halogenated hydrocarbon (Haloalkane), abbreviated as a halogenated hydrocarbon. The carbonyl group of the halogenated hydrocarbon is: (Ar)RX, X is a halogen atom, and may optionall...

• What Are Gold Nanoparticles?

  by chen shanshan Mon at 8:14 PM
  Gold nanoparticles (AuNPs) are small gold particles with a diameter of 1 to 100 nm. Once dispersed in water, AuNPs are also known as colloidal gold. What are gold nanoparticles used for? AuNPs have been widely applied in bionanotechnology due to their unique properties and multiple surface fu...

• The Fight Against Zika: PII

  by chen shanshan Jun 20
  In-progress Drugs There is an urgent need for broad-spectrum antiviral drugs to treat infections caused by emerging arboviruses. Some experts believe that one medicine for one type of vector insect is not enough to deal with outbreaks like the ZIKV pandemic. However, dozens of antiviral drugs, incl...

• The Fight Against Zika: PII

  by chen shanshan Jun 20
  In-progress Drugs There is an urgent need for broad-spectrum antiviral drugs to treat infections caused by emerging arboviruses. Some experts believe that one medicine for one type of vector insect is not enough to deal with outbreaks like the ZIKV pandemic. However, dozens of antiviral drugs, incl...

• Released! Molecule Structure of ARV110 and ARV471

  by chen shanshan Jun 18
  A few days ago, Arvinas, which is committed to developing targeted protein degradation therapies, announced at the American Association for Cancer Research (AACR) annual meeting the molecular structure and pharmacochemical optimization process of two PROTAC based therapies entering the clinical phas...

• Review: Creative Biolabs' Model-org Antibodies Fluorescently La

  by chen shanshan Jun 17
  Model organisms (Model-org) are non-human species, from which researchers can get insights into other organisms in biological research processes. Various model organism species such as zebrafish, flies, yeast, and rice, greatly contribute to the basic and clinical research in animal husbandry, fishe...

• Soluble Complement Regulators: The Natural Therapeutic Targets

  by chen shanshan Jun 16
  The complement system maintains tissue homeostasis and integrity, which initiates and coordinates immune reactions attacking and clearing tagged foreign cells and altered self cells, such as apoptotic particles. However, the activation of complement generates highly toxic products. And consequently,...

• Introduction to Stable Cell Lines and the Importance of its Est

  by chen shanshan Jun 15
  Cell lines are often used in place of primary cells to study biological processes. However, care must be taken when interpreting the results as cell lines do not always accurately replicate the primary cells. Types of cell lines including finite cell lines and infinite cell lines. Cell line developm...

• CD Genomics Introduces circRNA Sequencing Services to Support G

  by chen shanshan May 31
  CD Genomics is one of the leading service providers in the area of genomic sequencing and data analysis. The company can now offer fast and reliable circRNA sequencing services to support research concerning gene regulation, mechanisms of disease, and many other fields that involve circRNA...

• Liposome-based siRNA/mRNA In Vivo Transfection Kits from BOC Sc

  by chen shanshan May 27
  BOC Sciences announced the release of in vivo RNA transfection kits in the company’s popular in vivo delivery product series, including siRNA in vivo transfection kits and mRNA in vivo transfection kits, which are suitable for in vivo transfection of siRNA and mRNA, respectively...

• Alfa Chemistry Announces to Supply CVD Graphene for Wide Use

  by chen shanshan May 25
  The vast potential of graphene has been recognized and graphene is applied in many industries such as transport, medicine, electronics, energy and defense. Alfa Chemistry announces that the company will start to provide CVD graphene for customers worldwide in response to the ever increasin...

• What is Polyethylene glycol

  by chen shanshan May 24
  Polyethylene glycol is a high molecular polymer with the chemical formula HO(CH2CH2O)nH. It is non-irritating, slightly bitter in taste, has good water solubility, and has good compatibility with many organic components. It has excellent lubricity, moisture retention, dispersibility, adhesive, can...

• An Instruction to RNAi

  by chen shanshan May 23
  RNA interference refers to the phenomenon of highly conserved during evolution, induced by double-stranded RNA (dsRNA), and homologous mRNA high-efficiency and specific degradation. Gene silencing mainly includes pre-transcriptional level gene silencing (TGS) and post-transcriptional level gene si...

• Researchers Find Nanoparticle Flu Vaccine Blocks Seasonal and P

  by chen shanshan May 22
  In a recent study, researchers have developed an experimental influenza vaccine that can protect animals from various seasonal and pandemic influenza strains. The vaccine is currently developing in the direction of clinical testing. If proven to be safe and effective, these next-generation infl...

• What is Preclinical Testing?

  by chen shanshan May 20
  In the process of preclinical development, a compound or biological agent must go through the testing phases, for the following targets, which are the identification of potential targets of disease treatment and screening out the potential candidates that must go through toxicity test before clinica...

• Research progress in the application of MHC tetramer technology

  by chen shanshan May 19
  2.3. Application in autoimmune disease research Primary biliary cirrhosis (PBC) is a chronic cholestatic liver disease of unknown etiology, characterized by progressive non-suppurative inflammatory damage of the small and medium bile ducts between the liver lobules. Serum anti-mitochondria antibody...

• Things You Should Know About Rheumatoid Arthritis

  by chen shanshan May 18
  Abstract: Rheumatoid arthritis (RA) is a chronic autoimmune disease that causes inflammation, deformity, and loss of function in the joints. At present, the annual incidence of RA is approximately 3 cases per 10,000 population, and related health organizations have listed it as the top disablin...

• Creative Biolabs Launched a Brand New Antibody Design and Conju

  by chen shanshan May 16
  Recently, Creative Biolabs, a global biology company that provides high-quality antibody products, announced today their comprehensive antibody conjugation service, intending to become the best companion in custom ADC field.  An antibody drug conjugation generally consists of 3 ...

• Alfa Chemistry Testing Lab Releases Egg and Egg Product Testing

  by chen shanshan May 15
  To ensure the safety of marketed egg products is of paramount importance as concerns with food safety are increasing nowadays. As a reliable third-party testing agency, Alfa Chemistry Testing Lab today announces to release egg and egg product testing services for farmers, suppliers, retail...

• Creative Proteomics Pronalyse Anounces PEGylated Protein Identi

  by chen shanshan Apr 28
  Pronalyse is a new division of Creative Proteomics, which is an integrated CRO company with rich experience in providing drug development service for over 10 years. With years of experience in offering professional and high-quality products for academic use and pharmaceutical industries, Creative Pr...

• Alfa Chemistry Integrates Supply of Imidazolium Ionic Liquids f

  by chen shanshan Apr 27
  Imidazolium ionic liquids are currently being extensively studied because of their huge potentials for a variety of applications. To meet researchers’ increasing needs for this type of chemicals, Alfa Chemistry recently announced to have integrated its supply of wide choices of imidazoliu...

• Why must immunogenicity experiments be done for biopharmaceutic

  by chen shanshan Apr 26
  Immunogenicity refers to the characteristics that can stimulate the body's immune system to elicit an immune response. Immunogenicity is one of the characteristics of antigens, which can act on the antigen recognition receptors of T lymphocytes and B lymphocytes to proliferate and differentiate them...

• CD Genomics Intensifies Whole-Genome Sequencing for Microbial G

  by chen shanshan Apr 25
  Established in 2004, CD Genomics aims at providing the best genomics service ever since. Devotes itself to promoting the progress of genomics research. Empowered by leading technology and over a decade of experience in microbiology, CD Genomics MicrobioSeq division leverages state-of-the-art sequenc...

• Expressions of RNAi

  by chen shanshan Apr 23
  In vitro expression The first three methods mainly prepare siRNAs in vitro, and require specialized RNA transfection reagents to transfer siRNAs into cells. The use of siRNA expression vectors and PCR-based expression frameworks belongs to the in vivo transcription of siRNAs from DNA templates tr...

• Cytoplasm Targeted Nano Drug Carrier

  by chen shanshan Apr 22
  The cytoplasm is the general term for all translucent, colloidal, granular materials except the nuclear area surrounded by the cytoplasmic membrane, and is composed of the cytoplasmic matrix, endomembrane system, cytoskeleton, and inclusions. Among them, the cytoplasmic matrix, also known as cytosol...

• Novel Therapeutics for Hepatitis B

  by chen shanshan Apr 20
  Hepatitis B virus (HBV) infects around 257 to 291 million people worldwide.   The liver is vital to the health of the human body. Excessive drinking, drugs, medicines, and other viruses can cause damage to the liver. Once the liver is damaged, it will not function properly and people will bec...

• Ebola Comes Back, Another Blow Under the COVID-19 Epidemic

  by chen shanshan Apr 18
  Recently, when most countries in the world are still struggling with the COVID-19, the Ebola virus (EBOV) that is more deadly, resurfaced.   According to UN News, a funeral was held on February 1 after the death of a nurse in southern Guinea, West Africa, on January 28. Unfortunately, the 6 p...

• Creative Biolabs: A Pioneer in Antibody-drug Conjugate Field

  by chen shanshan Apr 17
  Creative Biolabs, an international cooperation located in New York, USA, has devoted itself in advanced antibody biochemistry and engineering for over 10 years. Supported by rich experienced scientists and technicians, Creative Biolabs has established the leadership in targeted immunotherapy and ant...

• Baseceuticals Offers Oncolytic Virus Services to Accelerate the

  by chen shanshan Apr 13
  Baseceuticals, the major division of Creative Biogene, mainly targets on gene therapy to provide various services for researchers and institutes to develop new drugs, including genetic modification, gene delivery systems and preclinical trials, recently announced its release of the oncolytic virus s...

• Creative Proteomics Initiatives New De Novo Sequencing Service

  by chen shanshan Mar 31
  It is widely known that the sequence of protein plays an important role in studying the biological function of the peptide/protein. However, it still a very big challenge when it comes to complete characterization of peptides/proteins, including post-translational modifications (PTMs), sequence muta...

• ARE YOU LOOKING FOR A CAPABLE HELPING HAND IN DRUG DESIGN?

  by chen shanshan Mar 30
  ComputaBio, a US supplier of integrated computational biology solutions, has introduced its drug design services to global drug development scientists. The company claims to be a capable hand in providing professional consultation and suggestions on complex drug design and development issues, and he...

• BOC Sciences Completed the Deployment of ADC’s GMP Manufacturin

  by chen shanshan Mar 29
  Recently, BOC Sciences announced the completion of antibody-drug conjugate (ADC) GMP manufacturing deployment to further advance the ADC manufacturing and clinical applications of its partners. Based on this project, BOC Sciences is able to perform scale-up, process development, and GMP m...

• Antibody Discovery Services Launched by Creative Biolabs Break

  by chen shanshan Mar 27
  Creative Biolabs has proudly launched the unique Native™ Antibody Discovery Platform to develop native monoclonal antibodies using antigen-specific B lymphocytes cytometry technology. Although current in vitro display technologies provide powerful ways for isolating high-a...

• Creative Bioarray Ionic Screening Services Accelerates Drug Dis

  by chen shanshan Mar 26
  Acroscell, the division of Creative Bioarray, focusing on offering high quality biotechnology services and products including cardiac & neuronal safety profiling and translational assays for the academia, pharmaceutical, and biotechnology industries. Recently it announced the release of ionic screen...

• Alfa Chemistry: Mechanical Testing is Now Available at T,C&A La

  by chen shanshan Mar 24
  Mechanical testing is a necessary and essential step in the design and manufacturing process. Alfa Chemistry today announced that mechanical testing is now available at its newly launched testing lab branch – T,C&A Lab for both metallic and nonmetallic materials. The primary goal of...

• The desert locust strikes again, how to deal with it?

  by chen shanshan Mar 23
  According to media reports, in May 2020, when countries around the world are busy responding to the threat of coronavirus, East African countries are facing a new problem—a large scale locust attack again. The scale of the locust plague was 20 times the first disaster in early 2020. .   ...

• Multiple Applications of Enzymes in Disease Diagnosis

  by chen shanshan Mar 19
  Enzymes are biocatalysts produced by living cells in organisms, most of which are usually globular proteins. These enzymes can effectively catalyze various biochemical reactions and promote the metabolism of organisms under normal human conditions. Life activities such as digestion, absorption, brea...

• 100 Million Confirmed Cases of COVID-19

  by chen shanshan Mar 17
  According to real-time data from Johns Hopkins University, as of January 25, the total number of confirmed cases of COVID-19 around the world was 99.269 million, with 25.128 million in the United States, India ranking second with 10.668 million, accounting for 25.3% and 10.7% individually of all. Th...

• Analysis on the Redesign of Microbial Cell Surface Display and

  by chen shanshan Mar 16
  Microbial cell surface display technology can redesign the cell surface with functional proteins and peptides to give cells some unique functions. By fusing with anchor proteins, foreign peptides or proteins are transported out of the cell and fixed on the cell surface, which is an effective solutio...

• Creative Proteomics Provides Advanced Cell Invasion Assay Servi

  by chen shanshan Feb 28
  Creative Proteomics, an integrated company that provide various biotechnology services to researchers in pharmaceutical, biotechnology, and academic and government organizations, has recently launched its fully-developed cell invasion assay services, which help study the molecular processes of these...

• Learn New Metal-Organic Frameworks Materials Findings in Ten Mi

  by chen shanshan Feb 26
  Metal-organic frameworks (MOFs) are materials that are made up of a regular array of positively charged metal ions surrounded by organic 'linker' molecules. They are organic/inorganic hybrid porous crystalline. Compared with other porous materials, MOFs provides a uniqu...

• Introduction to Three Types of Cell Culture

  by chen shanshan Feb 24
  Cell culture refers to a method that simulates the internal environment (sterile, appropriate temperature, pH, and certain nutritional conditions, etc.) in vitro to make it survive, grow, reproduce and maintain its main structure and function. There are three types of cell culture. Animal cell c...

• The Relationship Between Probiotics and Human Health

  by chen shanshan Feb 23
  At present, people have a deep understanding of the importance of macro-ecological balance, but micro-ecological balance is far from receiving the attention it deserves. Understanding the importance of the micro-ecological balance of the human body and maintaining the micro-ecological balance can en...

• BOC Sciences Launched A New Enzyme Labeling Platform

  by chen shanshan Feb 22
  Recently, BOC Sciences, a well-known chemical and pharmaceutical supplier, announced the launch of a new enzyme labeling technology platform for the scientific community. Enzyme labeling is a method to place chemical markers on the molecules of substances in bioanalysis. Mol...

• Nature: Eight Proteins Transform Mouse Stem Cells into Oocyte-l

  by chen shanshan Feb 21
  A combination of eight proteins can transform mouse stem cells into cells that look much like immature eggs, oocytes. The resulting ovomatrix-like cells cannot undergo meiosis, but can be fertilized by sperm and then divide until they reach the eight-cell stage of embryonic development, the research...

• Creative Biolabs Supplies Multiple Tetramer Products for Immuno

  by chen shanshan Feb 20
  As a specialized solution provider in the field of biotechnology, Creative Biolabs delivers standard biotech products to global clients as a support of their projects or studies of various purposes, which are produced with the help of high-end productive platforms and sophisticated technologies. Reg...