Rat Icam1 ELISA KIT (96 T)
CNY 3,200.00
货期*
3周
规格
Specifications
Product Data | |
Description | Rat sICAM-1 ELISA KIT |
Size | 96 T |
Format | 96-well strip plate |
Assay Type | Solid Phase Sandwich ELISA |
Assay Length | 4 hours |
Signal | Colorimetric |
Curve Range | 31.25-2000pg/ml |
Sample Type | Serum, plasma, Cell culture supernatant |
Sample Volume | 100 uL |
Specificity | This assay recognizes both natural and recombinant rat sICAM-1 |
Sensitivity | 15 pg/ml |
Reactivity | Rat |
Interference | No significant interference observed with available related molecules. |
Components |
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Background | Rat Intercellular Adhesion Molecule 1 (ICAM-1), also known as CD54, is an 80-110 kDa, type I transmembrane glycoprotein that is expressed on a variety of cell types. The molecule is 545 amino acids (aa) in length and contains a 27 aa signal sequence, a 466 aa extracellular region, a 25 aa transmembrane segment, and a 27 aa cytoplasmic domain. The extracellular region contains five Ig-like domains and eleven potential N-linked glycosylation sites. The first N-terminal Ig domain (D1) binds LFA-1 (lymphocyte function associated antigen type 1), while the third domain (D3) binds Mac-1, also known as integrin alpha-M. The cytoplasmic domain, while short, can both transduce intracellular signals (via MAP kinase) and interact with the cytoskeleton. While membrane ICAM-1 exists as a dimer, monomeric ICAM-1 is competent to bind LFA-1 as well. Soluble forms of ICAM-1 are generated via proteolytic processing, reportedly by MMP-9 and elastase. Soluble, dimeric ICAM-1 circulates and binds LFA-1 with high avidity. |
Gene Symbol | Icam1 |
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