Anti-Human Betacellulin
Catalogue Number: B572-LET
| Manufacturer: | Leinco Technologies, Inc |
| Shelf Life: | 12 months |
| Type: | Monoclonal Primary Antibody - Unconjugated |
| Shipping Condition: | RT |
| Unit(s): | 500 ug |
| Host name: | |
| Clone: | 34362 |
| Isotype: | |
| Immunogen: | |
| Application: | ELISA |
Description
Description: Betacellulin (BTC) is a new member of the EGF family of cytokines that is comprised of at least ten proteins including EGF, TGF-α, amphiregulin, HB-EGF, and the various heregulins. All of these cytokines are synthesized as transmembrane precursors and are characterized by the presence of one or more EGF structural units in their extracellular domain. The soluble forms of these cytokines are released by proteolytic cleavage. BTC, a heparin-binding protein, was originally isolated from the conditioned media of mouse pancreatic beta tumor cells. The cDNA encoding human BTC was cloned from a human breast adenocarcinoma cell line (MCF-7) cDNA library. At the amino acid sequence level, human BTC precursor protein exhibits 79% identity with that of the mouse BTC precursor. BTC is produced in several tissues, including the pancreas, small intestine, and in certain tumor cells. Betacellulin is a potent mitogen for retinal pigment epithelial cells and vascular smooth muscle cells.
Additional Text
Antibody Clonality
Monoclonal
Storage Note
The lyophilized antibody can be stored desiccated at -20°C to -70°C for up to twelve months. The reconstituted antibody can be stored for at least four weeks at 2-8°C. For long-term storage of the reconstituted antibody, aseptically aliquot into working volumes and store at -20°C to -70°C in a manual defrost freezer. Avoid repeated freeze thaw cycles. No detectable loss of activity was observed after six months.
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