ALCAM (Activated Leukocyte Cell Adhesion Molecule), also designated CD166, is a transmembrane glycoprotein belonging to the immunoglobulin superfamily. It mediates homophilic (ALCAM-ALCAM) and heterophilic (e.g., ALCAM-CD6) intercellular adhesion, facilitating immune cell interactions, neuronal development, and cancer metastasis. ALCAM activates intracellular signaling through Src kinase and MAPK pathways, modulating cell migration, proliferation, and stemness. Dysregulated ALCAM expression is implicated in tumor progression (melanoma, colorectal, and breast cancers), neuroinflammatory disorders (multiple sclerosis), and Alzheimer's disease. Its overexpression correlates with poor prognosis and therapeutic resistance. Preclinical studies target ALCAM using monoclonal antibodies (e.g., MAB6561) and CAR-T cells to inhibit metastasis or disrupt tumor-stroma interactions. Small-molecule inhibitors blocking ALCAM-CD6 binding are under investigation for autoimmune diseases. However, no ALCAM-targeted therapies have advanced to clinical trials as of 2023.
Recombinant Human CD166 antigen (ALCAM), partial (CSB-EP614444HU)
Validated Data
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
ALCAM Recombinant Monoclonal Antibody (CSB-RA437652A0HU)
Validated Data
Western Blot
Positive WB detected in: PC3 whole cell lysate, HepG2 whole cell lysate, MCF-7 whole cell lysate, U251 whole cell lysate, A549 whole cell lysate, HEK293 whole cell lysate, Ntera-2 whole cell lysate, Mouse brain tissue
All lanes: ALCAM antibody at 1:2000
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 66, 64, 16, 34 kDa
Observed band size: 100 kDa
IHC image of CSB-RA437652A0HU diluted at 1:100 and staining in paraffin-embedded human pancreatic tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB.
IHC image of CSB-RA437652A0HU diluted at 1:100 and staining in paraffin-embedded human liver cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB.
The following ALCAM reagents supplied by CUSABIO are manufactured under a strict quality control system. Multiple applications have been validated and solid technical support is offered.
ALCAM Antibodies for Homo sapiens (Human)
Code | Product Name | Species Reactivity | Application |
---|---|---|---|
CSB-PA005632 | ALCAM Antibody | Human,Mouse,Rat | WB, ELISA |
CSB-PA171908 | ALCAM Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
CSB-PA104246 | ALCAM Antibody | Human,Mouse,Rat | ELISA,IHC |
CSB-PA614444ESR1HU | ALCAM Antibody | Human | ELISA, IHC |
CSB-PA614444ESR2HU | ALCAM Antibody | Human, Mouse | ELISA, WB, IHC |
CSB-PA10209A0Rb | ALCAM Antibody | Human | ELISA, IHC, IF |
CSB-PA10209D0Rb | ALCAM Antibody, Biotin conjugated | Human | ELISA |
CSB-RA437652A0HU | ALCAM Recombinant Monoclonal Antibody | Human, Mouse | ELISA, WB, IHC |
ALCAM Antibodies for Mus musculus (Mouse)
Code | Product Name | Species Reactivity | Application |
---|---|---|---|
CSB-PA730740XA01MO | Alcam Antibody | Mus musculus (Mouse) | ELISA, WB (ensure identification of antigen) |
ALCAM Proteins for Homo sapiens (Human)
Code | Product Name | Source |
---|---|---|
CSB-YP102074h CSB-EP102074h CSB-BP102074h CSB-MP102074h CSB-EP102074h-B |
Recombinant human CD166 antigen protein | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-YP614444HU | Recombinant Human CD166 antigen (ALCAM), partial,Yeast | Yeast |
CSB-EP614444HU | Recombinant Human CD166 antigen (ALCAM), partial | E.coli |
CSB-BP614444HU CSB-MP614444HU CSB-EP614444HU-B |
Recombinant Human CD166 antigen (ALCAM), partial | Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
ALCAM Proteins for Mus musculus (Mouse)
Code | Product Name | Source |
---|---|---|
CSB-YP730740MO CSB-EP730740MO CSB-BP730740MO CSB-MP730740MO CSB-EP730740MO-B |
Recombinant Mouse CD166 antigen (Alcam), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
ALCAM Proteins for Carassius auratus (Goldfish)
Code | Product Name | Source |
---|---|---|
CSB-YP849520DQG CSB-EP849520DQG CSB-BP849520DQG CSB-MP849520DQG CSB-EP849520DQG-B |
Recombinant Carassius auratus CD166 antigen homolog (alcam), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
ALCAM Proteins for Bos taurus (Bovine)
Code | Product Name | Source |
---|---|---|
CSB-YP861048BO CSB-EP861048BO CSB-BP861048BO CSB-MP861048BO CSB-EP861048BO-B |
Recombinant Bovine CD166 antigen (ALCAM), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
ALCAM Proteins for Canis lupus familiaris (Dog) (Canis familiaris)
Code | Product Name | Source |
---|---|---|
CSB-CF001562DO | Recombinant Dog CD166 antigen (ALCAM) | in vitro E.coli expression system |
CSB-YP001562DO1 CSB-EP001562DO1 CSB-BP001562DO1 CSB-MP001562DO1 CSB-EP001562DO1-B |
Recombinant Dog CD166 antigen (ALCAM), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
ALCAM Proteins for Oryctolagus cuniculus (Rabbit)
Code | Product Name | Source |
---|---|---|
CSB-CF001562RB | Recombinant Rabbit CD166 antigen (ALCAM) | in vitro E.coli expression system |
CSB-YP001562RB1 CSB-EP001562RB1 CSB-BP001562RB1 CSB-MP001562RB1 CSB-EP001562RB1-B |
Recombinant Rabbit CD166 antigen (ALCAM), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
ALCAM Proteins for Gallus gallus (Chicken)
Code | Product Name | Source |
---|---|---|
CSB-CF001562CH | Recombinant Chicken CD166 antigen (ALCAM) | in vitro E.coli expression system |
CSB-YP001562CH1 CSB-EP001562CH1 CSB-BP001562CH1 CSB-MP001562CH1 CSB-EP001562CH1-B |
Recombinant Chicken CD166 antigen (ALCAM), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
ALCAM Proteins for Rattus norvegicus (Rat)
Code | Product Name | Source |
---|---|---|
CSB-CF001562RA | Recombinant Rat CD166 antigen (Alcam) | in vitro E.coli expression system |
CSB-YP001562RA1 CSB-EP001562RA1 CSB-BP001562RA1 CSB-MP001562RA1 CSB-EP001562RA1-B |
Recombinant Rat CD166 antigen (Alcam), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
ALCAM ELISA Kit for Homo sapiens (Human)
Code | Product Name | Sample Types | Sensitivity |
---|---|---|---|
CSB-E04487h | Human Activated Leukocyte Cell Adhesion Molecule,ALCAM ELISA Kit | serum, plasma, tissue homogenates | 0.0097 ng/mL |