CD4 Antibody (OX68) is a mouse monoclonal IgG2a κ provided at 200 µg/ml
raised against purified CD4 of rat origin
recommended for detection of CD4 domains 3 and 4 of mouse, rat and human origin by IF, IHC(P) and FCM
available conjugated to either phycoerythrin or FITC for IF, IHC(P) and FCM
also available conjugated to PerCP for IF, IHC(P) and FCM
See CD4 (MT310): sc-19641 for CD4 antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
m-IgG Fc BP-HRP and m-IgG2a BP-HRP are the preferred secondary detection reagents for CD4 Antibody (OX68) for IHC(P) applications. These reagents are now offered in bundles with CD4 Antibody (OX68) (see ordering information below).
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.