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
TCR V α 8 Antibody (KT50) is a high quality monoclonal TCR V alpha 8 antibody (also designated TCR V α 8 antibody) suitable for the detection of the TCR V alpha 8 protein of mouse origin. TCR V α 8 Antibody (KT50) is available as both the non-conjugated anti-TCR V alpha 8 antibody form, as well as multiple conjugated forms of anti-TCR V alpha 8 antibody, including agarose, HRP, PE, FITC and multiple Alexa Fluor® conjugates. The T cell antigen receptor (TCR) recognizes a wide variety of foreign antigens and translates such recognition events into intracellular signals that elicit a change in the cell from a dormant to an activated state. TCR is a heterodimer composed of either α and β or γ and δ chains. The vast majority of circulating T cells (95%) express the α/β heterodimer while roughly 2-5% express the γ/δ heterodimer. Recognizing such a variety of antigens requires diverse specificities in the TCR repertoire. This is obtained by the somatic recombination of variable (V), diversity (D) and joining (J) gene segments in the assembly of each TCR chain. The TCR β and γ chain genes lie in distinct loci, while the genes encoding the TCR α and δ chains comprise a single locus. The assembled TCR α chain includes only V and J segments. In mice, 104 V α segments and 61 J α segments are found at the α/δ loci. The human α/δ loci has about half as many V α segments and approximately the same number of J α segments.
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