Invitrogen

CD54 (ICAM-1) Monoclonal Antibody (1A29), PerCP-eFluor™ 710, eBioscience™

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Datasheet
Protocols
Questions & Answers
Datasheet
Protocols
Questions & Answers

Product Details

46-0540-80

Applications
Tested Dilution
Publications

Flow Cytometry (Flow)

0.125 µg/test
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Product Specifications

Species Reactivity

Rat

Published species

Rat

Host/Isotype

Mouse / IgG1, kappa

Recommended Isotype Control

Mouse IgG1 kappa Isotype Control (P3.6.2.8.1), PerCP-eFluor™ 710, eBioscience™

Class

Monoclonal

Type

Antibody

Clone

1A29

Conjugate

PerCP-eFluor™ 710 PerCP-eFluor™ 710 PerCP-eFluor™ 710

Excitation/Emission Max

482/708 nm View spectra spectra

Form

Liquid

Concentration

0.2 mg/mL

Purification

Affinity chromatography

Storage buffer

PBS, pH 7.2

Contains

0.09% sodium azide

Storage conditions

4°C, store in dark, DO NOT FREEZE!

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_10854127

Product Specific Information

Description: The 1A29 monoclonal antibody reacts with rat CD54, which is also known as intercellular adhesion molecule 1 (ICAM-1). In the immune system, this type I immunoglobulin (Ig)-like transmembrane protein is expressed on lymphocytes, macrophages, dendritic cells, monocytes, granulocytes, and thymic stromal cells. CD54 is also present on endothelial cells and such non-immune cells as hepatocytes, cardiomyocytes, and vascular smooth muscle cells. In addition, reports demonstrate that CD54 expression can be induced in vitro by proinflammatory cytokines, including IFN-gamma, IL-1, CCL2, or TNF-alpha. CD54 plays important roles in transendothelial migration of leukocytes to sites of inflammation and in T cell interactions with antigen presenting cells. Studies indicate that CD54 mediates these functions by binding to lymphocyte function-associated molecule (LFA-1; also known as CD11a/CD18).

The 1A29 antibody has been reported to block interactions between CD54 and LFA-1.

Applications Reported: This 1A29 antibody has been reported for use in flow cytometric analysis.

Applications Tested: This 1A29 antibody has been tested by flow cytometric analysis of rat splenocytes. This can be used at less than or equal to 0.125 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

PerCP-eFluor® 710 emits at 710 nm and is excited with the blue laser (488 nm); it can be used in place of PerCP-Cyanine5.5. We recommend using a 710/50 bandpass filter, however, the 695/40 bandpass filter is an acceptable alternative. Please make sure that your instrument is capable of detecting this fluorochrome.

Fixation: Samples can be stored in IC Fixation Buffer (Product # 00-8222) (100 µL cell sample + 100 µL IC Fixation Buffer) or 1-step Fix/Lyse Solution (Product # 00-5333) for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation. Some generalizations regarding fluorophore performance after fixation can be made, but clone specific performance should be determined empirically.

Excitation: 488 nm; Emission: 710 nm; Laser: Blue Laser.

Filtration: 0.2 µm post-manufacturing filtered.

Target Information

ICAM-1 (CD54) is an 85-110 kDa single-chain type 1 integral membrane glycoprotein with an extracellular domain of five immunoglobulin superfamily repeats, a transmembrane region and a cytoplasmic domain. ICAM-1 has 7 potential N-linked glycosylation sites and shares considerable amino acid sequence homology with ICAM-3 (CD50) and ICAM-2 (CD102). ICAM-1 binds to integrins of type CD11a/CD18 (leukocyte adhesion molecule, LFA-1), or CD11b/CD18 (Mac-1) and is exploited by Rhinovirus as a receptor. ICAM-1 is expressed by activated endothelial cells and detected on epithelial cells, fibroblasts, chondrocytes, B lymphocytes, T lymphocytes (low), monocytes, macrophages, dendritic cells and neutrophils, with lower levels that increase upon inflammation. ICAM-1 is also detected in some carcinoma and melanoma cells. Soluble ICAM-1 is detectable in the plasma and is elevated in patients with various inflammatory syndromes.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

How to use the Panel Builder

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Bioinformatics

Protein Aliases: CD54; Human rhinovirus receptor; ICAM-1; Intercellular adhesion molecule 1; Ly 47; MALA2; sCD54; soluble CD54; Surface antigen of activated B cells

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Gene Aliases: CD54; ICAM; Icam-1; Icam1

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UniProt ID: (Rat) Q00238

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Entrez Gene ID: (Rat) 25464

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Function(s)
integrin binding protein complex binding
Process(es)
ovarian follicle development response to hypoxia response to amphetamine T cell activation via T cell receptor contact with antigen bound to MHC molecule on antigen presenting cell acute inflammatory response to antigenic stimulus T cell antigen processing and presentation positive regulation of cellular extravasation cell adhesion leukocyte cell-cell adhesion cell aging sensory perception of sound regulation of cell shape response to ionizing radiation response to sulfur dioxide response to organic cyclic compound single organismal cell-cell adhesion membrane to membrane docking regulation of cell adhesion positive regulation of actin filament polymerization cellular response to nutrient levels response to lipopolysaccharide cell adhesion mediated by integrin response to gonadotropin response to drug response to amino acid positive regulation of GTPase activity adhesion of symbiont to host positive regulation of nitric oxide biosynthetic process response to ethanol positive regulation of vasoconstriction response to copper ion receptor-mediated virion attachment to host cell positive regulation of peptidyl-tyrosine phosphorylation leukocyte migration positive regulation of NF-kappaB transcription factor activity negative regulation of calcium ion transport establishment of endothelial barrier positive regulation of ERK1 and ERK2 cascade cellular response to lipopolysaccharide cellular response to organic substance cellular response to alkaloid cellular response to glucose stimulus cellular response to interleukin-1 cellular response to tumor necrosis factor cellular response to hypoxia establishment of Sertoli cell barrier regulation of ruffle assembly negative regulation of extrinsic apoptotic signaling pathway via death domain receptors negative regulation of endothelial cell apoptotic process
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