25-OH Vitamin D

• 

25OH Vitamin D

Vitamin D is converted to 25-hydroxyvitamin D (25OHD) by hydroxylation in the liver and the active 1, 25-dihydroxy vitamin D in the kidneys.

25 hydroxyvitamin D is the main form of vitamin D in the body.

The level of serum 25OHVD can reflect the level of vitamin D storage and correlate with the clinical symptoms of vitamin D deficiency.

Similar to other steroid hormones, 1, 25-dihydroxy vitamin D3 regulates tissue cell differentiation and related gene expression, mainly regulating blood calcium level and affecting cell differentiation.

Vit 25 OHDhas a high content in blood and a long half-life.

It is stable and is not directly affected by diet and lifestyle. Therefore, clinical measurement of 25-OH-VD can reflect the proper level of vitamin D in vivo.

25 OHVitamina DIntro

25-hydroxyvitamin D is the main form of vitamin D in the body. Vitamin D is a steroid derivative, is a fat-soluble vitamin, and is a cyclopentane poly hydro phenanthrene compound. Vitamin D is mainly synthesized by human skin after being irradiated by ultraviolet rays, and a small part is ingested from food or supplements. Vitamin D affects calcium and phosphorus metabolism and has a wide range of physiological effects. It is an indispensable substance for maintaining human health, cell growth, and development and is closely related to various diseases. There are two forms of vitamin D in the human body, vitamin D3 (cholecalciferol) and vitamin D2 (ergocalciferol), which are converted to 25-hydroxyvitamin D (25-OH-VD) by hydroxylation in the liver, which is then converted to active 1,25-dihydroxy vitamin D in the kidneys. The serum 25-OH-VD can reflect human vitamin D storage level, which is related to the clinical symptoms of vitamin D deficiency.

Vitamin D Antibody

Vitamin d antibodyis an important hormone that regulates calcium and phosphorus metabolism in the body. The skin mainly synthesizes it under sunlight conditions, and a small amount can obtain through diet. The active form of vitamin D is especially 1,25 dihydroxy vitamin D3 (1,25(OH) 2 D 3 ), which exerts physiological effects by binding to the vitamin D receptor (VDR). 25-hydroxyvitamin D (25(OH)D) is the body's primary storage form of vitamin D. 1,25(OH)D3 induces the differentiation of monocytes into macrophages and reduces the release of inflammatory cells and chemokines.

We also have types of cardiac markers blood testfor sale, if you have needs, please contact us.

Другие товары поставщика

	CA19-9	Cancer antigen 19-9 refers to a tumor marker associated with pancreatic, gallbladder, colon, and stomach cancers and is also known as an associated...
	Cardiac Troponin I (cTnI)	Cardiac troponin I, often denoted as cTnI, is presented in cardiac muscle tissue by a single isoform with a molecular weight of 23.9 kDa. Cardiac t...
	Thyroglobulin (Tg)	Thyroid thyroglobulinis a 660 kDa, a dimeric glycoprotein produced by the follicular cells of the thyroid and released into the residual cavity of ...
	Human IgM	Indirect detection of antigens using secondary antibodies offers other advantages besides diversity, flexibility, and versatility: Allow for the...
	CA50 Tumor Marker	CA50 is a kind of sialic acid ester and sialic acid glycoprotein, which generally does not exist in normal tissues. When cells become malignant, gl...

Похожие товары

	Manual nursing bed	Продавец: Hebei Jiede medical equipment Co., Ltd.	At Hebei Jiede Medical Equipment Co., Ltd., we specialize in providing top-quality manual n...
	Heavy-Duty Wheelchair Series	Продавец: Hebei Jiede medical equipment Co., Ltd.	Why Choose JD-L Wheelchairs? Solve 5 Major Pain Points Low MOQ & Fast Delivery MO...
	医疗设备	Продавец: O&K GROUP LIMITED	Okwishing supplies all kinds of medical equipment Okwishing () is a cross-border e-commerce platf...
	Creatine Kinase-MB (CKMB)	Продавец: Shenzhen SEKBIO Co., Ltd	Creatine kinase isoenzymes are an enzyme component, among which MB type is mainly present in myoc...
	C-Reaction Protein (CRP)	Продавец: Shenzhen SEKBIO Co., Ltd	C-reactive protein (CRP) refers to several proteins (acute proteins) that rise sharply in blood p...