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Plexin D1 (Plexin-D1, PLEXD1, PLXND1, PLXND1 Protein, KIAA0620, MGC75353)

Cat no: P4271-45F


Supplier: United States Biological
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Plexin D1 is a type I transmembrane protein that is the prototype of the Plexin D subfamily in the Plexin family. It is expressed on multiple tissues including fetal neuronal and endothelial cells. Plexin D1 expression is also induced on tumor vasculature and tumor cells. The 1879aa mature human Plexin D1 contains a large (1225aa) extracellular domain with a 500aa sema domain and three short MRS (Met-related sequences) cysteine-rich motifs. By alternative splicing, multiple Plexin-D1 isoforms may exist. Plexin D1 binds Sema4A to suppress angiogenesis. It also binds Sema3E directly to mediate repulsive vascular vessal guidance. In mouse, this interaction has been shown to be independent of Neuropilin and Sema3A. Over the extracellular region used as immunogen, human Plexin D1 shares 89% and 91% aa identity with the mouse and canine protein, respectively. Applications: Suitable for use in ELISA, Western Blot and Immunohistochemistry. Other applications not tested. Recommended Dilution: ELISA: 1:128,000 Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Catalogue number: P4271-45F
Reactivities: Human, Mouse, Bovine, Canine, Porcine
Hosts: Goat
Applications: ELISA, Immunohistochemistry, Western Blot
Size: 100ug
Form: Supplied as a liquid in Tris saline, 0.02% sodium azide, pH 7.3, 0.5% BSA.
P type: Pab
Purity: Purified by immunoaffinity chromatography.
References: 1. Gu C, Yoshida Y, Livet J, Reimert DV, Mann F, Merte J, Henderson CE, Jessell TM, Kolodkin AL, Ginty DD. Semaphorin 3E and plexin-D1 control vascular pattern independently of neuropilins. Science. 2005 Jan 14;307(5707):265-8. Epub 2004 Nov 18.
Additional info: Recognizes human PLXND1. Species Crossreactivity: mouse. Species sequence homology: Bovine, canine and porcine.

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