HPA010926
Anti-ALCAM antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
Synonym(s):
Anti-Activated leukocyte-cell adhesion molecule antibody produced in rabbit, Anti-CD166 antigen precursor antibody produced in rabbit
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About This Item
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biological source
rabbit
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
product line
Prestige Antibodies® Powered by Atlas Antibodies
form
buffered aqueous glycerol solution
species reactivity
human
enhanced validation
orthogonal RNAseq
Learn more about Antibody Enhanced Validation
technique(s)
immunohistochemistry: 1:50-1:200
immunogen sequence
NITLKCLGNGNPPPEEFLFYLPGQPEGIRSSNTYTLTDVRRNATGDYKCSLIDKKSMIASTAITVHYLDLSLNPSGEVTRQIGDALPVSCTISASRNATVVWMKDNIRLRSSPSFSSLHYQDAGNYVCETALQEVEGLKKR
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... ALCAM(214)
General description
Activated leukocyte cell adhesion molecule (ALCAM) belongs to the superfamily of immunoglobulin cell adhesion molecules (Ig-CAMs). Its extracellular domain consist of five immunoglobulin (Ig)-like domains, which aid in cell-cell adhesion, either through heterophilic (ALCAM-CD6) or homophilic (ALCAM-ALCAM) interactions. It is a type I transmembrane protein. It has a short cytoplasmic tail and a transmembrane region, and has a molecular weight of 110kDa. It is expressed in a wide range of tissues, especially in the epithelia and the corresponding cancers. ALCAM gene maps to human chromosome 3q13.1-q13.2.
Immunogen
CD166 antigen precursor recombinant protein epitope signature tag (PrEST)
Application
Anti-ALCAM antibody produced in rabbit, a Prestige Antibody, is developed and validated by the Human Protein Atlas (HPA) project . Each antibody is tested by immunohistochemistry against hundreds of normal and disease tissues. These images can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. The antibodies are also tested using immunofluorescence and western blotting. To view these protocols and other useful information about Prestige Antibodies and the HPA, visit sigma.com/prestige.
Biochem/physiol Actions
Activated leukocyte cell adhesion molecule (ALCAM) mediates cell-cell adhesion, either through heterophilic (ALCAM-CD6) or homophilic (ALCAM-ALCAM) interactions. Hemophilic interactions aid in cell migration and invasiveness of tumor cells. ALCAM present on dendritic cells, induces T-cell activation by interacting with cluster of differentiation 6 (CD6) present on T-cells. This heterophilic interaction is necessary for the stabilization of immunological synapses. It mediates the extravasation of leukocytes and their transport to the central nervous system, as well as axonal fasciculation. Colorectal cancer patients, who show increased levels of ALCAM shedding, have poor prognosis and survival rates. The soluble form of ALCAM is related to the aggressive type II phenotype of epithelial ovarian cancer, and can be used as a marker for the same.
Features and Benefits
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
Linkage
Corresponding Antigen APREST72229
Physical form
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide
Legal Information
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Pedro Nicolau-Neto et al.
Cancers, 12(2) (2020-02-23)
Laryngeal squamous cell carcinoma (LSCC) is one of the most incident tumors in the world, especially in developing countries, such as Brazil. Different from other tumors, LSCC prognosis did not improve during the past four decades. Therefore, the objective of
ALCAM: Basis Sequence: Mouse.
Amanda G Hansen et al.
The AFCS-nature molecule pages, 2011 (2011-01-01)
Alvaro Gilsanz et al.
Cellular and molecular life sciences : CMLS, 70(3), 475-493 (2012-10-12)
ALCAM/CD166 is a member of the immunoglobulin superfamily of cell adhesion molecules (Ig-CAMs) which mediates intercellular adhesion through either homophilic (ALCAM-ALCAM) or heterophilic (ALCAM-CD6) interactions. ALCAM-mediated adhesion is crucial in different physiological and pathological phenomena, with particular relevance in leukocyte
Joost Te Riet et al.
Journal of cell science, 127(Pt 7), 1595-1606 (2014-02-06)
At the immunological synapse, the activated leukocyte cell adhesion molecule (ALCAM) on a dendritic cell (DC) and CD6 molecules on a T cell contribute to sustained DC-T-cell contacts. However, little is known about how ALCAM-CD6 bonds resist and adapt to
Amanda G Hansen et al.
Cancer research, 73(10), 2955-2964 (2013-03-30)
Molecular biomarkers of cancer are needed to assist histologic staging in the selection of treatment, outcome risk stratification, and patient prognosis. This is particularly important for patients with early-stage disease. We show that shedding of the extracellular domain of activated
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