Title
Platelet Alloantibody: The Risk of Multiple Transfusions,Used
Delivery time: 8-12 business days (International)
The frequency of plateletspecific antibodies in multitransfused patients and their implication in platelet transfusion refractoriness has been a matter of controversy for years. The main reasons are the difficulties encountered in differentiating between HLA and plateletspecific antibodies and, within plateletspecific antibodies, between auto or alloantibodies, using the available platelet antiglobulin test. In the recent years, capture assays were developed, using immobilized platelet membrane glycoprotein (GP) carrying the antigens under investigation to avoid using whole platelets. These assays overcome the difficulties in differentiating plateletreactive antibody mixtures and allow determination of antibody specificity. For the group of highly HLAimmunized patients in need for HLAmatched single donor platelets, however, there are only as many as 25% will have additional plateletspecific alloantibodies. These plateletspecific alloantibodies will prohibit satisfactory transfusion results if HLAmatched but HPAincompatible platelets are transfused.
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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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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.).
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.