Title
Neural Tube Defects and Genetic Polymorphisms: MTR(2756 A>G and 2758 C>G) and MTHFD1 1958 G>A Polymorphisms and their associatio,Used
Delivery time: 8-12 business days (International)
The neural tube is the embryonic precursor of the brain and the spinal cord. Building a neural tube is an extremely complex phenomenon where cells need to change in shape, migrate and differentiate to form a hollown tube from a flat sheet of thickened epithelial cells (the neural plate). The normal closure of the neural plate occurs very early in human pregnancy from day 21 until day 28 following conception or 1 weak after the expected menstruation. Abnormal closure of the neural plate results in neural tube defects (NTDs). The orrelation between the birth of NTD affected children and the maternal polymorphisms of two genes related to the folate metabolic pathway, studied methylenetetrahydrofolatedehydrogenase (MTHFD1) 1958 (G>A) and methionine synthase polymorphisms MTR 2756 (A>G) and MTR 2758(C>G) in the Jordanian population have been examined in this original study.
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⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.