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Product details
Catalog number BNUB3261-100
Price for BNUB3261-100
Size / count 1x 100 µL
LAG-3 (also called CD223) is a high affinity MHC class II ligand present on the surface of CD4 CD8 T cells and NK cell, with shared homology in structure to CD4 molecules. It has a glutamic acid-proline (EP) repetitive sequence found in other functionally distinct mammalian, parasitic, and bacterial proteins that may influence a conserved biological function. LAG-3 CD4 CD8 T cells can associate with the T cell receptor (TCR) and downregulate TCR signaling in vitro. LAG-3 inhibits CD4-dependent T cell function via its cytoplasmic domain. LAG-3 Lys-468 within a conserved 'KIEELE' motif is essential for interaction with downstream signaling molecules. Furthermore, as a checkpoint inhibitor target, it may be superior to CTLA-4 and PD-1 since both antibodies only activate effector T-cells, whereas an antagonist LAG-3 antibody can both activate T effector cells (by downregulating the LAG-3 inhibiting signal into pre-activated LAG-3 cells) and inhibit induced (i. e. antigen-specific) Treg suppressive activity. Primary antibodies are available purified, or with a selection of fluorescent CF® Dyes and other labels. CF® Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
The catalog number for Lymphocyte Activation Gene 3 (LAG-3) (Negative Checkpoint Regulator) (LAG3/3261), 0.2mg/mL is BNUB3261-100.
Lymphocyte Activation Gene 3 (LAG-3) (Negative Checkpoint Regulator) (LAG3/3261), 0.2mg/mL is available in the following size(s): 1x 100 µL.
Lymphocyte Activation Gene 3 (LAG-3) (Negative Checkpoint Regulator) (LAG3/3261), 0.2mg/mL is currently made to order / not held in immediate stock. Contact us for lead time.
Lymphocyte Activation Gene 3 (LAG-3) (Negative Checkpoint Regulator) (LAG3/3261), 0.2mg/mL is manufactured by Biotium.
Estimated delivery time for Lymphocyte Activation Gene 3 (LAG-3) (Negative Checkpoint Regulator) (LAG3/3261), 0.2mg/mL is approximately 15 business day(s), depending on your location.
The safety data sheet for Lymphocyte Activation Gene 3 (LAG-3) (Negative Checkpoint Regulator) (LAG3/3261), 0.2mg/mL is available here: https://cdn.gentaur.com/products/37/68dd029a061270361e10198e/msds/bnub3261-100.pdf.
LAG-3 (also called CD223) is a high affinity MHC class II ligand present on the surface of CD4 CD8 T cells and NK cell, with shared homology in structure to CD4 molecules. It has a glutamic acid-proline (EP) repetitive sequence found in other functionally distinct mammalian, parasitic, and bacterial
Shipping temperature is chosen based on the product’s stability needs, ranging from ambient to dry ice, and is indicated on the product page. Any related shipping fee is shown clearly in your quotation.
Molecular weight information, where applicable, is listed on the datasheet under target details, useful for confirming the correct band on western blot.
Lead times depend on the product type: custom polyclonal antibodies typically take 12-14 weeks, monoclonal antibodies 15-17 weeks, made-to-order recombinant proteins 4-8 weeks, and made-to-order recombinant antibodies 6-8 weeks. These are estimates and may shift due to production delays.
