Rat ICAM-1/CD54 ELISA Kit
Cat no : KE20013
Synonyms
CD54, ICAM, Icam1
Validation Data Gallery
Product Information
KE20013 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The ICAM-1/CD54 ELISA kit is to be used to detect and quantify protein levels of endogenous ICAM-1/CD54 . The assay recognizes rat ICAM-1/CD54 . An antibody specific for ICAM-1/CD54 has been pre-coated onto the microwells. The ICAM-1/CD54 protein in samples is captured by the coated antibody after incubation. Following extensive washing, another antibody of biotinylated specific for ICAM-1/CD54 is added to detect the captured ICAM-1/CD54 protein. For signal development, Streptavidin-HRP is added, followed by Tetramethyl-benzidine (TMB) reagent. Solution containing sulfuric acid is used to stop color development and the color intensity which is proportional to the quantity of bound protein is measurable at 450 nm with the correction wavelength set at 630 nm.
| Product name | Rat ICAM-1/CD54 ELISA Kit |
| Tests | 1 X 96 well plate |
| Sample type | Serum, Plasma |
| Assay type | Sandwich |
| Sensitivity | 3.1 pg/mL |
| Range | 15.6-1000 pg/mL |
| Reactivity | Rat |
| Tested applications | Sandwich ELISA |
| Gene ID (NCBI) | 25464 |
Recovery
| Sample Type | Average | Range |
|---|---|---|
| Rat serum | 85% | 79%-93% |
IntraAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 20 | 547.4 | 13.9 | 2.5 |
| 2 | 20 | 124.0 | 3.3 | 2.6 |
| 3 | 20 | 29.0 | 0.9 | 3.2 |
InterAssay
| Sample | n | mean ( pg/mL) | SD | CV% |
|---|---|---|---|---|
| 1 | 24 | 546.0 | 12.5 | 2.3 |
| 2 | 24 | 124.4 | 2.7 | 2.2 |
| 3 | 24 | 27.6 | 0.7 | 2.4 |
Background Information
Intercellular adhesion molecule 1 (ICAM-1, also known as CD54) is a transmembrane glycoprotein of the immunoglobulin superfamily and is critical for the firm attachment and transmigration of leukocytes out of blood vessels and into tissues. ICAM-1 is expressed by several cell types, typically on endothelial cells and cells of the immune system, and its expression can be up-regulated by various stimuli, including TNF-α, INF-γ, IL-1 and thrombin. It is a ligand for LFA-1 and Mac-1, serves as a receptor for rhinovirus, and is one of several receptors used by Plasmodium falciparum. ICAM-1 can exist as membrane-bound form (mICAM-1) and soluble form (sICAM-1). The sICAM-1 arises from alternative splicing and proteolysis of mICAM-1 and appears to be associated with leukocyte activation to produce LFA-1.
Properties
| Storage Instructions | All the reagents are stored at 2-8℃ for 6 months or -20℃ for 12 months. Refer to the protocol for further storage instructions. |
| Synonyms | CD54, ICAM, Icam1 |