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Invitrogen™ LYVE1 Monoclonal Antibody (ALY7), eFluor™ 570, eBioscience™, Invitrogen™

Product Code. 15588916
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Quantity:
100 μg
25 μg
Unit Size:
100µg
25µg
Product Code. Quantity unitSize
15588916 25 μg 25µg
15598916 100 μg 100µg
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Product Code. 15588916

Brand: Invitrogen™ 41044380

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Rat Monoclonal Antibody

Description: The monoclonal antibody ALY7 recognizes mouse LYVE-1, a transmembrane glycoprotein with similarity to CD44. The extracellular domain contains a conserved hyaluro binding domain also found in CD44. Expression is found on lymphatic and liver endothelial cells and some populations of macrophages. The lymphatic system is responsible for transporting proteins and cells (especially dendritic cells) to tissues throughout the body, thereby acting as immune surveyors. LYVE-1 is one characteristic protein, along with podoplanin, PROX-1, Tie-2 and VEGFR-3, that is expressed on lymphatic endothelial cells (LECS). The ligand for LYVE-1 is hyaluro, a large mucopolysaccharide. Although LYVE-1 can bind hyaluro in vitro, the site for ligand binding in vivo is masked by sialyated O-linked glycan chains. It is postulated that binding to ligand requires modification/unmasking to expose the binding site. The development and remodeling of the endothelium after injury is an area of extensive study. When transplanted, hematopoietic stem cells (HSCs) can give rise to LECs that integrate into the endothelium in normal and metastatic tissue. Applications Reported: This ALY7 antibody has been reported for use in immunocytochemistry and immunohistochemical staining of frozen tissue sections (IHC-F). Applications Tested: This ALY7 antibody has been tested immunohistochemistry on frozen, fixed mouse intestine at less than or equal to 5 μg/mL.

LYVE1 has been identified as a major receptor for HA (extracellular matrix glycosaminoglycan hyaluronan) on the lymph vessel wall. The deduced amino acid sequence of LYVE1 predicts a 322-residue type I integral membrane polypeptide 41% similar to the CD44 HA receptor with a 212-residue extracellular domain containing a single Link module, the prototypic HA binding domain of the Link protein superfamily. Like CD44, the LYVE1 molecule binds both soluble and immobilized HA. However, unlike CD44, the LYVE1 molecule colocalizes with HA on the luminal face of the lymph vessel wall and is completely absent from blood vessels. Hence, LYVE1 is the first lymph-specific HA receptor to be characterized and is a uniquely powerful marker for lymph vessels themselves. LYVE1 is a type I integral membrane glycoprotein. LYVE-1 is expressed primarily on lymphatic vessel endothelium and is likely to be involved in regulating the traffic of leucocytes and tumor cells to lymph nodes. The lymphatic vasculature forms a second circulatory system that drains extracellular fluid from the tissues and provides an exclusive environment in which immune cells can encounter and respond to foreign antigen. A number of molecules have been identified as markers for lymphatic endothelium which include LYVE1, PALE, VEGFR3, and podoplanin. Diseases associated with LYVE1 dysfunction includes Complete Androgen Insensitivity Syndrome.
TRUSTED_SUSTAINABILITY

Specifications

Antigen LYVE1
Applications Immunohistochemistry (Frozen), Immunocytochemistry
Classification Monoclonal
Clone ALY7
Concentration 0.2 mg/mL
Conjugate eFluor 570
Formulation PBS with 0.09% sodium azide; pH 7.2
Gene Lyve1
Gene Accession No. Q8BHC0
Gene Alias 1200012G08Rik; cell surface retention sequence binding protein-1; cell surface retention sequence-binding protein 1; CRSBP1; CRSBP-1; extra cellular link domain-containing 1; extracellular link domain containing 1; extracellular link domain-containing 1; extracellular link domain-containing protein 1; HAR; hyaluronic acid receptor; lymphatic endothelial hyaluronan receptor LYVE-1; lymphatic vessel endothelial HA receptor-1; lymphatic vessel endothelial HA recptor-1; lymphatic vessel endothelial hyaluronan receptor 1; lymphatic vessel endothelial hyaluronic acid receptor 1; LYVE1; LYVE-1; sLyve 1; sLyve1; soluble LYVE 1; soluble LYVE1; UNQ230/PRO263; XLKD1
Gene Symbols Lyve1
Host Species Rat
Purification Method Affinity chromatography
Quantity 25 μg
Regulatory Status RUO
Primary or Secondary Primary
Gene ID (Entrez) 114332
Target Species Mouse
Content And Storage 4°C, store in dark, DO NOT FREEZE!
Product Type Antibody
Form Liquid
Isotype IgG1 κ
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For Research Use Only.

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