RecombiMAb anti-mouse 4-1BBL (CD137L) (D265A)
Catalog #CP039
Clone:
TKS-1-CP039
Reactivities:
Mouse
Isotype:
Mouse IgG1
(switched from rat IgG2a)
(switched from rat IgG2a)
Product Details
The TKS-1-CP039 monoclonal antibody is a chimeric version of the original TKS-1 antibody. The variable domain sequences are identical to the original TKS-1 but the constant region sequences have been switched from rat IgG2a to mouse IgG1. The TKS-1-CP039 antibody also contains a D265A mutation in the Fc fragment rendering it unable to bind to endogenous FcĪ³ receptors. The TKS-1-CP039 monoclonal antibody reacts with mouse 4-1BB ligand (4-1BBL), a type II transmembrane glycoprotein also known as CD137L. 4-1BBL is a 97 kDa member of the TNF superfamily and is expressed by dendritic cells, macrophages, and activated B and T lymphocytes. Interaction of 4-1BBL with 4-1BB (CD137) provides costimulatory signals to both CD4 and CD8 T cells through the activation of NF-ĪŗB, c-Jun and p38 downstream pathways. The TKS-1 antibody has been shown to inhibit the binding of soluble 4-1BB to 4-1BBL in vitro.Specifications
| Isotype | Mouse IgG1, Īŗ |
|---|---|
| Recommended Isotype Control(s) | RecombiMAb mouse IgG1 (D265A) isotype control, anti-hen egg lysozyme |
| Recommended Dilution Buffer | InVivoPure pH 7.0 Dilution Buffer |
| Mutations | D265A |
| Immunogen | Mouse 4-1BBL transfected NRK cells |
| Reported Applications |
in vivo 4-1BBL blockade* ELISA* *Reported for the original rat IgG2a TKS-1 antibody |
| Formulation |
PBS, pH 7.0 Contains no stabilizers or preservatives |
| Endotoxin |
<1EU/mg (<0.001EU/Ī¼g) Determined by LAL gel clotting assay |
| Sterility | 0.2 Āµm filtration |
| Production | Purified from HEK293 cell supernatant in an animal free facility |
| Purification | Protein G |
| Molecular Weight | 150 kDa |
| Storage | The antibody solution should be stored at the stock concentration at 4Ā°C. Do not freeze. |
Additional Formats
Recommended Products
-
Recommended Isotype Control(s)
RecombiMAb mouse IgG1 (D265A) isotype control, anti-hen egg lysozyme
-
Recommended Dilution Buffer
InVivoPure pH 7.0 Dilution Buffer
