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SEMA3E Antibody (C-term)
Affinity Purified Rabbit Polyclonal Antibody (Pab)
- SPECIFICATION
- CITATIONS: 1
- PROTOCOLS
- BACKGROUND
Application 
| IHC-P, WB, E |
|---|---|
| Primary Accession | P70275 |
| Reactivity | Human, Mouse |
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | Rabbit IgG |
| Calculated MW | 89543 Da |
| Antigen Region | 737-766 aa |
| Gene ID | 20349 |
|---|---|
| Other Names | Semaphorin-3E, Semaphorin-H, Sema H, Sema3e, Semah, Semh |
| Target/Specificity | This SEMA3E antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 737-766 amino acids from the C-terminal region of human SEMA3E. |
| Dilution | WB~~1:1000 IHC-P~~1:50~100 |
| Format | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis against PBS. |
| Storage | Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
| Precautions | SEMA3E Antibody (C-term) is for research use only and not for use in diagnostic or therapeutic procedures. |
| Name | Sema3e |
|---|---|
| Synonyms | Semah, Semh |
| Function | Plays an important role in signaling via the cell surface receptor PLXND1. Mediates reorganization of the actin cytoskeleton, leading to the retraction of cell projections. Promotes focal adhesion disassembly and inhibits adhesion of endothelial cells to the extracellular matrix. Regulates angiogenesis, both during embryogenesis and after birth. Can down-regulate sprouting angiogenesis. Required for normal vascular patterning during embryogenesis. Plays an important role in ensuring the specificity of synapse formation. |
| Cellular Location | Secreted. |
| Tissue Location | Detected in neurons in the thalamus. Detected in embryonic vasculature. Developing lungs, developing skeletal elements and ventral horns of the developing neural tube. Correlates positively with tumor progression. |
Provided below are standard protocols that you may find useful for product applications.
Background
The Semaphorins make up the largest family of axon guidance cues yet described. Semaphorins are divided into 8 classes (classes 3-7 found in vertebrates). Class 3 Semaphorins are secreted, classes 4 through 6 are transmembrane proteins, and class 7 are membrane associated via glycosylphosphatidylinositol (GPI) linkage. They are characterized structurally by a conserved ~400 amino acid sema domain. They are classically described as collapsing factors and mediators of axon repulsion, although they may also act as context-dependent chemoattractants. Semaphorins have been shown to have roles in cardiovascular development and in the regulation of immune cell antigen presentation. Receptors or receptor complexes that mediate semaphorin signaling include proteins of the Neuropilin and Plexin families.
References
Christensen C.R.L.,Cancer Res. 58:1238-1244(1998).
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