Biological Analysis Archives

14 Sep

AxisPharm Services, Biological Analysis

Complete Guide to Choosing the Right Cell Viability Assay

September 18, 2024
By admin

body { font-family: Arial, sans-serif; line-height: 1.6; margin: 0; pad...

08 Feb

Biological Analysis

Importance of BA/BE studies in drug development

August 1, 2024
By axispharm

Bioavailability and bioequivalence (BA/BE) studies are essential components of the drug development process. By testing the rate and ex...

04 Feb

Biological Analysis

Protein Precipitation Technical Guide

August 1, 2024
By axispharm

Protein Precipitation: A Guide Protein precipitation is a method used to separate proteins from other substances in a sample. This p...

20 Dec

Biological Analysis

The role of proportionality in ascending dose studies

August 1, 2024
By axispharm

Proportionality refers to the relationship between the dose of a drug and its effect on the body. In the context of ascending dose stud...

14 Dec

Biological Analysis

Analysis method of Single Dose PK

August 1, 2024
By axispharm

Single dose pharmacokinetics (PK) is the study of how the body absorbs, distributes, metabolizes, and excretes a single dose of a drug....

03 Dec

Biological Analysis

ADME Pharmacokinetic Testing Services

August 1, 2024
By axispharm

ADME is the abbreviation of "Absorption, Distribution, Metabolism, and Excretion" of a drug, which represents the process of the body's...

22 Nov

Biological Analysis

Intrinsic relationship of PK/PD study

August 1, 2024
By axispharm

Pharmaeokineties, PK: Absorption, distribution, metabolism and excretion of drugs in the body and their time course. Pharmacodynanfics,...

12 Nov

Biological Analysis

In vitro ADME research methods and analysis and measurement items

August 1, 2024
By axispharm

The metabolic properties of a compound are an important factor related to whether it can be turned into a drug and actually used in the...

05 Nov

AxisPharm Services, Biological Analysis

Why is blood-to-plasma ratio measurement important?

August 1, 2024
By axispharm

The blood-to-plasma ratio is important for understanding and predicting the concentration of a drug in the blood, and the blood-to-plas...

01 Nov

Biological Analysis

Experimental principle and steps of PI single staining method

August 1, 2024
By axispharm

The principle of PI single staining is mainly based on the characteristic changes that occur at the cellular, subcellular and molecular...

27 Oct

Biological Analysis

What is immunocolloidal gold technology?

August 2, 2024
By axispharm

Colloidal gold is a commonly used labeling technology. It is a new type of immunolabeling technology that uses colloidal gold as a trac...

25 Oct

Biological Analysis

What is Blood Plasma Ratio?

August 2, 2024
By axispharm

Blood Plasma Ratio (BP) is one of the important parameters to measure the distribution of drugs from blood to tissues and organs, that ...

24 Oct

Biological Analysis

Methods for the determination of Plasma Concentration

August 2, 2024
By axispharm

Plasma Concentration refers to the total concentration of drugs in plasma after absorption, including drugs bound to plasma proteins or...

18 Oct

Biological Analysis

Difference Between ELISPOT and ELISA

October 18, 2022
By axispharm

With the wide application of ELISA technology in the medical and biological fields, new breakthroughs have been made in the detection o...

09 Oct

Biological Analysis

Methods for the determination of plasma protein binding

October 4, 2024
By axispharm

Plasma Protein Binding (PPB) Overview Plasma Protein Binding Rate (BRPP): This rate indicates how much of a drug binds...

07 Oct

Biological Analysis

The role of CYP450 in drug metabolism

September 25, 2024
By axispharm

Drugs entering the body will be catalyzed into polar molecules under the action of a series of enzymes, and the process of exerting dru...

01 Oct

Biological Analysis

Reanalysis of test samples for macromolecular bioanalysis

August 2, 2024
By axispharm

The reliability of sample detection is one of the key points in the determination of biological sample concentration. There are many as...

17 Sep

Biological Analysis

What are the methods of immunoassays?

August 2, 2024
By axispharm

Cytokines can be quantitatively or qualitatively detected by immunoassay technology by utilizing the specific binding properties of ant...

16 Sep

Biological Analysis

What is quantitative real-time PCR?

August 2, 2024
By axispharm

Quantitative Real-time PCR is a method of measuring the total amount of product after each polymerase chain reaction (PCR) cycle in a D...

15 Sep

Biological Analysis

Application and Analytical Technique of Immunoassay

August 2, 2024
By axispharm

Immunoassay is a method of detecting toxicants by using the toxicants and labeled toxicants to competitively bind antibodies. Can be us...

14 Sep

Biological Analysis

Methods for Pharmaceutical Analysis of Biological Samples

August 2, 2024
By axispharm

Pharmaceutical analysis methods for biological samples include chromatography, radionuclide labeling, immunological and microbiological...

13 Sep

Biological Analysis

What is the biotin-avidin system(BAS)

August 2, 2024
By axispharm

Biotin-Avidin-System (BAS) is a new biological reaction amplification system developed in the late 1970s. With the advent of various bi...

09 Sep

Biological Analysis

What is the blood-brain barrier?

August 2, 2024
By axispharm

Blood-brain barrier: As early as 1885, it was found that after intravenous injection of aniline dye, the whole body tissues were staine...

08 Sep

Biological Analysis

Toxicokinetic model

August 2, 2024
By axispharm

Quantitative study of the time course of the absorption, distribution, biotransformation and excretion of chemical substances, called t...

05 Sep

Biological Analysis

Toxicology study methods and advantages and disadvantages

August 2, 2024
By axispharm

Toxicological study is a term of radiation medicine and protection announced in 2014. study work to provide basic toxicological data fo...

03 Sep

Biological Analysis

What is toxicology?

August 2, 2024
By axispharm

Toxicology is an applied discipline that studies the harmful effects of exogenous factors (chemical, physical, biological factors) on b...

31 Aug

Biological Analysis

What is a bio-optical marker?

August 2, 2024
By axispharm

Bio-optical marker refers to marking biomolecules with markers with optical characteristics, so as to achieve the purpose of detection ...

30 Aug

Biological Analysis

Brief History and Status of Pharmacology

August 2, 2024
By axispharm

The improvement of people's living standard requires more and better new drugs. The development of pharmaceutical science provides the ...

29 Aug

Biological Analysis

The tasks and research content of pharmacology

August 2, 2024
By axispharm

Pharmacology is a science that studies the interaction law between drugs and the body and the mechanism of drug action, mainly includin...

29 Jul

Biological Analysis

Oligonucleotide applications and services

September 7, 2024
By axispharm

Oligonucleotides generally refer to linear polynucleotide fragments consisting of 2 to 10 nucleotide residues linked by phosphodiester ...

07 Nov

Biological Analysis

Log D Measurement

September 25, 2024
By admin

Lipophilicity refers to the tendency of a compound to partition between a lipophilic organic phase and a pol...

16 Jul

Biological Analysis

Methodology of Quantitative Proteomics

August 2, 2024
By axispharm

The study of life phenomena and laws from the perspective of the direct executor of life activities—proteins, especially disease preven...

Shopping cart

Sign in