ELISA/assay

Human VCAM-1 PicoKine ELISA Kit

MBS175995

96 Wells

360 USD

ELISA Kit

Human VCAM-1 PicoKine ELISA Kit

VCAM-1

Vascular cell adhesion protein 1; vascular cell adhesion molecule 1; CD106; CD106 antigen; DKFZp779G2333; INCAM 100; INCAM-100; INCAM100; L1CAM; MGC99561; V CAM 1; V-CAM 1; Vascular cell adhesion molecule 1; Vascular cell adhesion protein 1; VCAM 1; VCAM-1; VCAM1; VCAM1_HUMAN

Vascular cell adhesion protein 1; Vascular cell adhesion protein 1; vascular cell adhesion protein 1; CD106 antigen; vascular cell adhesion molecule 1; INCAM-100; CD_antigen: CD106

VCAM1

VCAM1; VCAM1; CD106; INCAM-100; L1CAM; V-CAM 1; VCAM-1

VCAM1_HUMAN

Human

739

Natural and recombinant human VCAM-1

Store at 4 degree C for 6 months, at -20 degree C for 12 months. Avoid multiple freeze-thaw cycles (Shipped with wet ice.)

Samples: Cell culture supernates, serum and plasma (heparin, EDTA). Assay Type: Sandwich. Detection Range: 156pg/ml-10,000pg/ml. Sensitivity: < 10pg/ml

Intra-assay Precision: Intra-Assay Precision (Precision within an assay) Three samples of known concentration were tested on one plate to assess intra-assay precision. Inter-assay Precision: Inter-Assay Precision (Precision between assays) Three samples of known concentration were tested in separate assays to assess inter-assay precision.

Principle of the assay: human VCAM-1 ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for VCAM-1 has been precoated onto 96-well plates. Standards and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for VCAM-1 is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the human VCAM-1 amount of sample captured in plate. Background: Vascular cell adhesion molecule 1 (VCAM-1) is a cell surface glycoprotein adhesive for certain blood leukocytes and tumor cells, which is expressed by activated endothelium in a variety of pathologic conditions including atherosclerosis.1 Increased expression of VCAM1 is associated with a variety of chronic inflammatory conditions,making its expression and function a target for therapeutic intervention.2 Integrin alpha4beta1 (VLA-4) and VCAM-1facilitate a critical cell-cell adhesion event required for survival of endothelial and mural cells during vascularization.3The VCAM1 gene is assigned to the 1p31-32 region of chromosome 1 based on the analysis of human-mouse hybrid cell lines and in situ hybridization.1 The standard product used in this kit is recombinant human VCAM-1,consisting of Phe25-Glu698 amino acid sequence of a single chain with the molecular mass of 74KDa. As a result of glycosylation, the molecular mass of 90-95KDa is revealed by SDS-PAGE.

137560

P19320.1

P19320

74,346 Da

Adaptive Immune System Pathway (366160); African Trypanosomiasis Pathway (194384); African Trypanosomiasis Pathway (194323); Cell Adhesion Molecules (CAMs) Pathway (83069); Cell Adhesion Molecules (CAMs) Pathway (480); Cellular Roles Of Anthrax Toxin Pathway (138076); Cytokine Signaling In Immune System Pathway (366171); Extracellular Matrix Organization Pathway (576262); HTLV-I Infection Pathway (373901); HTLV-I Infection Pathway (373889)

This gene is a member of the Ig superfamily and encodes a cell surface sialoglycoprotein expressed by cytokine-activated endothelium. This type I membrane protein mediates leukocyte-endothelial cell adhesion and signal transduction, and may play a role in the development of artherosclerosis and rheumatoid arthritis. Three alternatively spliced transcripts encoding different isoforms have been described for this gene. [provided by RefSeq, Dec 2010]

VCAM1: Important in cell-cell recognition. Appears to function in leukocyte-endothelial cell adhesion. Interacts with the beta-1 integrin VLA4 on leukocytes, and mediates both adhesion and signal transduction. The VCAM1/VLA4 interaction may play a pathophysiologic role both in immune responses and in leukocyte emigration to sites of inflammation. 2 isoforms of the human protein are produced by alternative splicing. Protein type: Membrane protein, integral; Motility/polarity/chemotaxis; Cell adhesion. Chromosomal Location of Human Ortholog: 1p32-p31. Cellular Component: Golgi apparatus; extracellular space; cell surface; microvillus; endoplasmic reticulum; early endosome; integral to membrane; apical part of cell; plasma membrane; podosome; sarcolemma; filopodium; external side of plasma membrane. Molecular Function: amine oxidase activity; integrin binding; cell adhesion molecule binding. Biological Process: response to nicotine; regulation of immune response; chronic inflammatory response; extracellular matrix organization and biogenesis; viral reproduction; heart development; cytokine and chemokine mediated signaling pathway; cell-matrix adhesion; response to lipopolysaccharide; heterophilic cell adhesion; leukocyte adhesion; response to ethanol; response to zinc ion; B cell differentiation; membrane to membrane docking; response to hypoxia; positive regulation of T cell proliferation; amine metabolic process; response to ionizing radiation; cell adhesion; leukocyte tethering or rolling; acute inflammatory response; response to nutrient; aging

96 Wells

360 USD