Every item is shipped based on the best shipping method assessed for the temperature requirements of that specific item. Items are grouped and shipped together whenever
possible, and a separate shipping charge will be included for each shipping method required. Shipping charges listed below are from our US warehouses to the Contiguous US,
Alaska, Hawaii, Canada and Puerto Rico. Shipping charges for countries outside the US and Canada will be determined once order has been received
Please note: We can not ship to PO boxes
Express Blue Ice
Express Dry Ice
Animal Health Prescription Item
SHIPPING METHODS & CHARGES
Ships via FedEx Ground to Contiguous US, Alaska, Canada, Monday through Friday. This method is used for less temperature sensitive items such as lab ware and animal
health products, bulky and/or heavy items
Labware ships FedEx Ground free of charge to the contiguous US
Qa-1 Antibody (6A8.6F10) is a high quality monoclonal Qa-1 antibody (also designated Qa-1 antibody) suitable for the detection of the Qa-1 protein of mouse origin. Qa-1 Antibody (6A8.6F10) is available as both the non-conjugated anti-Qa-1 antibody form, as well as multiple conjugated forms of anti-Qa-1 antibody, including agarose, HRP, PE, FITC and multiple Alexa Fluor® conjugates. Major histocompatibility complex (MHC) molecules, which include human leukocyte antigens (HLAs), are cell-surface receptors that bind foreign peptides and present them to cytotoxic T lymphocytes (CTLs). MHC class I molecules consist of two polypeptide chains, an a or heavy chain, and a non-covalently associated protein, b2-microglobulin. Antigens that bind to MHC class I molecules are typically 8-10 residues in length, and are stabilized in a peptide binding groove. Qa-1, a murine MHC class Ib molecule, presents the Qa-1 determinant modifier (Qdm) peptide to the CD94/NKG2A receptor on natural killer (NK) cells. This interaction participates in protecting self cells by inhibiting NK cytotoxicity, and may be mediated by CD8, since the Qa-1 protein preferentially binds to CD8 (+), but not CD4 (+), T cells. The gene encoding murine Qa-1 maps to chromosome 17.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA
LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences