General Species VD3 ELISA Kit

Supplier: CLOUD-CLONE CORP MS

CEA920GE
MSPP-CEA920GEEA 796 USD
MSPP-CEA920GE
General Species VD3 ELISA Kit
Assays ELISAs

This assay has high sensitivity and excellent specificity for detecting General species VD3 (Vitamin D3). The assay range is from 4.94 to 400 ng/ml (Competitive kit) with a sensitivity of 2.14 ng/ml. There is no detectable cross-reactivity with other relevant proteins. Activity loss rate and accelerated stability test ect have been conducted to guarantee the best performance of the products after long storage and delivery.


  • High sensitivity and specificity
  • Perfect reproducibility and consistency across batches
  • Quality control with three-level inspections
  • Wide range of targets/species available
  • Intra-assay: CV<10%; Inter-assay: CV<12%


Cholecalciferol is a form of vitamin D, also called vitamin D3. It is structurally similar to steroids such as testosterone, cholesterol, and cortisol (though vitamin D3 itself is a secosteroid). Cholecalciferol is produced industrially for use in vitamin supplements and to fortify foods by the ultraviolet irradiation of 7-dehydrocholesterol extracted from lanolin found in sheep's wool. Paraphrasing a more detailed explanation, cholesterol is extracted from wool grease and wool wax alcohols obtained from the cleaning of wool after shearing. The cholesterol undergoes a four step process to make 7-dehydrocholesterol, the same compound that is stored in the skin of animals. The 7-dehydrocholesterol is then irradiated with ultra violet light. Rodents are somewhat more susceptible to high doses than other species, and cholecalciferol has been used in poison bait for the control of these pests.


Precaución: For research use only. Not for use in clinical diagnostic procedures. Please proper stored each component based on the instruction.

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