Hormone testing

Hormones, formerly known as "hormones". Substances that are secreted directly into the bloodstream by endocrine organs or tissues of humans and animals and have special effects on the body. Digestive organs and tissues such as the placenta also secrete hormones, such as pancreatic secreting hormone, gastric secreting hormone, chorionic gonadotropin, etc. The coordinated action of various hormones is necessary for maintaining the metabolism and function of the body. In terms of chemical properties, some hormones are phenolic derivatives, such as adrenaline, thyroxine, etc; Some are peptides or proteins, such as pituitary hormone releasing factor, pituitary hormone, insulin, glucagon, calcitonin, parathyroid hormone, etc; Some are steroid compounds, such as androgens, estrogen, adrenocortical hormones, etc. Many hormone preparations and synthetic products have important applications in medicine and animal husbandry. Hormones, originally meaning "vigorous activity" in Greek, play important regulatory roles in the metabolism, growth, development, reproduction, gender, sexual desire, and sexual activity of the body. Hormones are highly differentiated endocrine cells that synthesize and directly secrete chemical information substances into the bloodstream. They affect the physiological activities of the human body by regulating the metabolic activities of various tissues and cells. Hormones are highly efficient bioactive substances secreted by endocrine glands or endocrine cells, which act as messengers in the body to transmit information and regulate physiological processes. It is an important substance in our lives. A class of chemicals produced by endocrine cells that have efficient information transmission effects. There are many types of hormones and their quantities are extremely small (mostly at the level of nanograms or even micrograms). They are neither the source of energy nor the structural substances that make up the body. However, by transmitting information, they play an important role in coordinating physiological processes such as metabolism and growth and development. No wonder scientists call them the "first messengers". There are three main ways of hormone transmission: most hormones are secreted and enter the bloodstream directly, and only when they reach certain tissue cells with blood circulation can they exert their effects. These cells are called target cells, and there are substances with special three-dimensional configurations (hormone receptors) on the target cells that bind to the corresponding hormones, recognize the information carried by the hormones, and convert it into a series of complex chemical reactions within the cells, thereby producing specific physiological effects. This type of hormone needs to reach the target cells with the blood flow, so it is called "distant secretion". After some hormones are secreted, they diffuse nearby through intercellular fluid and act on adjacent cells (such as certain digestive tract hormones), which is called "paracrine". There are also some hormones secreted by nerve cells (such as the thalamus), called "neurohormones", which flow along the axons and reach the target cells through the axonal plasma. This method is called "neurosecretory". Hormones can be divided into two major categories based on their chemical nature: nitrogen-containing protein hormones (derived from amino acids, peptides, and proteins) and steroid hormones; In terms of their physiological functions, they can be divided into three categories: one is the regulation of the body's metabolism and the maintenance of relatively stable internal environment, such as insulin, gastrointestinal hormones, parathyroid hormones, etc; One type promotes cell proliferation and differentiation, controls body growth and reproductive function, and affects its aging process, such as growth hormones, sex hormones, etc; There is another type that closely cooperates with the nervous system to enhance the body's adaptation to the environment, such as adrenal cortical hormones and pituitary hormones. Excessive or insufficient secretion of hormones can cause functional disorders in the body, so hormone levels are often used as a basis for diagnosing certain diseases in clinical practice, and many hormones are used as therapeutic drugs for clinical applications. In recent years, the principles of genetic engineering have been successfully applied to enable microorganisms to produce human hormones, such as insulin produced through Escherichia coli, which has opened up broad prospects for the application of hormones in medicine, industry, agriculture, and animal husbandry

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms

3. Used as a sales report: issuing legally effective testing reports to make consumers more confident

4. Papers and research: Provide professional personalized testing needs

5. Judicial services: providing scientific, fair, and accurate testing data

6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

BAIJIAN testing process:

1. Telephone communication and confirmation of requirements

2. Recommend solutions and confirm quotations

3. Mail samples and arrange testing

4. Progress tracking and result feedback

5. Provide reports and after-sales service

6. If urgent or priority processing is required

Our Competitive Edge:

1. The testing industry is fully covered, meeting different testing needs

2. Fully cover the laboratory and allocate localized testing nearby

3. Engineers provide one-on-one services to make testing more accurate

4. Free initial testing, with no testing fees charged

5. Self service order delivery for free on-site sampling

6. Short cycle, low cost, and attentive service

7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc

8. The testing report is authoritative and effective, and is generally used in China