CD4 Antibody (GK1.5) is a rat monoclonal IgG2b, cited in 50 publications, provided at 200 µg/ml
raised against CTL clone V4 cells of mouse origin
Anti-CD4 Antibody (GK1.5) is recommended for detection of an extracellular region of CD4 of mouse, rat and human origin by IP, IF, IHC(P) and FCM
CD4 Antibody (GK1.5) is available conjugated to either phycoerythrin or FITC for IF, IHC(P) and FCM
also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
also available conjugated to Alexa Fluor® 405 for IF, IHC(P) and FCM
available azide-free for blocking of T cell activation and ligand binding (sc-13573 L, 200 µg/0.1 ml)
Contact our Technical Service Department (or your local Distributor) for more information on how to receive a FREE 10 µg sample of CD4 (GK1.5): sc-13573.
At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for CD4 Antibody (GK1.5). This work is in progress.
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
The T cell receptor (TCR) is a heterodimer composed of either α and β or γ and δ chains. CD3 chains and the CD4 or CD8 co-receptors are also required for efficient signal transduction through the TCR. The TCR is expressed on T helper and T cytotoxic cells that can be distinguished by their expression of CD4 and CD8; T helper cells express CD4 proteins and T cytotoxic cells display CD8. CD4 is also expressed on cortical cells, mature medullary thymocytes, microglial cells and dendritic cells. CD4 (also designated T4 and Leu 3), is a membrane glycoprotein that contains four extracellular immunoglobin-like domains. The TCR in association with CD4 can bind class II MHC molecules presented by the antigen-presenting cells. The CD4 protein functions by increasing the avidity of the interaction between the TCR and an antigen-class II MHC complex. An additional role of CD4 is to function as a receptor for HIV.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
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LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences