Mfg Part Number
Ab03260-1.1
Vector Labs Ab03260-1.1 Anti-JAM-A [6F4], Mouse IgG1, kappa (200 μg)
Quick Overview
The original antibody was generated by immunizing BALB/c mice with MCF-7 cells. The humanized version was generated by grafting CDRs of parental mouse antibody onto human framework regions.
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| Product Class: | Purified |
|---|---|
| Clone ID: | 6F4 |
| Synonyms: | CD321; JAM-1; JAM1; JCAM; F11R; PAM-1; Junctional adhesion molecule A; Junctional adhesion molecule 1; Platelet F11 receptor |
| Amount: | 200 μg |
| Application Codes Clone: | ELISA; FC; WB; IF; IHC |
| Shipping Temperature: | Wet Ice |
| Buffer Composition: | PBS with 0.02% Proclin 300. |
| Original Format: | IgG1 |
| Storage Temperature: | Store at 4⁰C for up to 3 months. For longer storage, aliquot and store at -20⁰C. |
| Specificity Statement: | This antibody specifically recognizes human junctional adhesion molecule A and does not cross-react with other members of the JAM family. JAM-A is an adherens and tight junction protein expressed by endothelial and epithelial cells. It is recently identified as an antigenic protein (Ag) overexpressed in tumor cells and associated with cancer progression. |
| Application Notes: | This antibody was used for the characterization of human junctional adhesion molecule-A (JAM-A) and study of its expression on various cancerous tissues. The binding specificity of this antibody for human JAM-A expressed on CHO cells was confirmed using flow cytometry. JAM-A expression level on cell surface was determined by immunofluorescence staining and visualized by confocal microscopy. This antibody can also be used in the determination of JAM-A protein using western blot. Immunohistochemical analysis using this antibody revealed that JAM-A is overexpressed on breast, lung and kidney tumor tissues. Injections of anti-JAM-A antibody resulted in a significant tumor growth inhibition of xenograft human tumors in vivo. Treatment with monoclonal antibody induced a decrease of the Ki67 expression and downregulated JAM-A levels. This antigen may play a role in interfering with tumor proliferation (PMID: 22886345). This antibody binds the extracellular domain of JAM-A in an ELISA (Goetsch et al, 2011). |
| Brand | Vector Labs |
|---|---|
| UNSPSC | 12161500 |