25-OH Vitamin D
Vitamin D is converted to 25-hydroxyvitamin D (25-OH-VD) 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 vit 25 oh dcan 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.
25 0h vitamin dhas 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.
25OHVitamin D Intro
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 is 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.
Sekbioprovide 25 0h vitamin d, secondary antibodyand etc. want to know vitamin d 25 oh test price, contact us.
Send product request
Other supplier products
 |
Thyroid Stimulating Hormone Receptor (TSHR) | TSHR ThyroidStimulating Hormone Receptor (TSHR) The TSH testis a member of the G protein-coupled receptor superfamily of integral membrane protein... |
 |
Tumor Marker | A ca tumour markeris a chemical substance that reflects the presence of a Tumor. It is present in malignant tumour cells, not in normal adult tissu... |
 |
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... |
 |
Thyroid Peroxidase (TPO) | Thy peroxidase(TPO), also called thyroperoxidase or thyroid peroxidase igg, catalyzes the iodization of thyroglobulin tyrosine during the biosynthe... |
 |
C-Peptide | The connecting peptide, or C-peptide, is a short 31-amino-acid polypeptide that connects insulin's A-chain to its B-chain in the proinsulin molecul... |
Same products
 |
Trimellitic anhydride 97% | Seller: Yufeng International Group Co., Ltd | Trimellitic anhydrideis a 2-benzofuran compound having oxo groups at the 1- and 3-positions and a... |
 |
Isobutyric Anhydride CAS 97-72-3 | Seller: Yufeng International Group Co., Ltd | Product Name: Isobutyric Anhydride CAS No.: 97-72-3 Purity: 99% Molecular Formula: C6H10O3 Mo... |
 |
Isobutyric Acid CAS 79-31-2 | Seller: Yufeng International Group Co., Ltd | Product Name:ISOBUTYRIC ACID Synonyms: 2-Methylpropanoic acid 79-31-2 Isobutanoic acid 2-Met... |
 |
2-Amino-2-methyl-1-propanol（AMP）CAS：124-68-5 | Seller: Yufeng International Group Co., Ltd | AtYufeng, a trusted 2-Amino-2-methyl-1-propanol Factory & Supplier, we prioritize quality and... |
 |
Dimethyl sulfoxide (DMSO) CAS: 67-68-5 | Seller: Yufeng International Group Co., Ltd | Yufengis one of the leading dimethyl sulfoxide suppliers and also a professional such manufacture... |
