Mfg Part Number
Ab00914-23.0
Vector Labs Ab00914-23.0 Anti-CD3e [898H2-6-15], Rabbit IgG, kappa (200 μg)
Quick Overview
Murine antibodies were produced by immunising C3H/HeJ mice with swine peripheral blood lymphocytes. Hybridomas were generated by obtaining splenocytes from the immunised mice and fusing these with the non-Ig-producing myeloma cell line P3X63Ag8.653 via established methods.
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| Product Class: | Purified |
|---|---|
| Clone ID: | 898H2-6-15 |
| Synonyms: | Leu4/T3; Cluster of Differentiation 3 epsilon chain; T cell glycoprotein CD3 epsilon chain |
| Amount: | 200 μg |
| Application Codes Clone: | FC; IHC |
| Shipping Temperature: | Wet Ice |
| Origin Pub PMID: | 21866954 |
| Buffer Composition: | PBS with 0.02% Proclin 300. |
| Original Format: | IgG2a |
| Storage Temperature: | Store at 4⁰C for up to 3 months. For longer storage, aliquot and store at -20⁰C. |
| Chimeric Use Statement: | This chimeric rabbit antibody was made using the variable domain sequences of the original Mouse IgG2a format, for improved compatibility with existing reagents, assays and techniques. |
| Specificity Statement: | Hybridoma 898H2-6-15 was shown via double-colour flow cytometry analysis to bind swine lymphocyte populations specifically. It was further shown using FACS that purified 898H2-6-15 bound an epitope on CD3e shared by another anti-pig CD3 Ab (STH164). CD3, and the e chain in particular, is crucial for T cell receptor-dependent signal transduction across the lymphocyte membrane. |
| Application Notes: | The initial identification of 898H2-6-15 showed that it recognised the T-cell receptor-associated glycoprotein CD3, in particular the e chain (Huang et al, 1999). More recently, the 898H2-6-15 VH and VL domains were reformatted into a scFv and conjugated to diphtheria toxin (Wang et al, 2011). This version of the antibody as an 'immunotoxin' has been shown to deplete circulating T cells in swine without observation of any clinical toxicities. |
| Brand | Vector Labs |
|---|---|
| UNSPSC | 12161500 |