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The integrins are a superfamily of cell adhesion receptors (cell adhesion molecules, CAMs) that bind to a wide variety of ligands in the extracellular matrix, on the surface of other cells and also soluble proteins. Integrins are restricted to the metazoa; no homologs are detected in prokaryotes, plants, or fungi. Integrins are type I membrane proteins that are large heterodimers consisting of α- and β-chains. In vertebrates, the family is composed of 18 α subunits and 8 β subunits that can assemble into 24 different heterodimers. The α- and β-chains are totally distinct, with no detectable homology between them; sequence identity among α subunits is about 30% and among β subunits 45%. The integrins are expressed in a cell- and tissue-specific manner and can be grouped into subgroups based on ligand-binding properties or based on their subunit composition.
Integrin heterodimers can adopt a bent or closed conformation that has a low affinity for ligand (‘inactive’) or an extended or open conformation that has a high affinity for ligand (‘active’). As a consequence of this conformational switching, integrins are able to signal bidirectionally across the membrane: ligand binding elicits signalling responses within the cell (‘outside-in’ signalling), but binding of intracellular proteins such as talin and kindlins to integrins regulates the activation of integrins to promote ligand-binding (‘inside-out’ signalling). Integrins are able to control diverse cellular processes, including proliferation, apoptosis, differentiation and cell migration and thus have key roles in development, immune responses and the progression of diseases such as cancer.
Integrin alpha V beta 6 Protein, Human (HEK293, His-Avi) is a recombinant protein dimer complex containing human-derived Integrin alpha V beta 6 protein, expressed by HEK293 , with C-His, C-Avi labeled tag. Integrin alpha V beta 6 Protein, Human (HEK293, His-Avi), has molecular weight of 90-150 kDa.
ITGA5 is a multifunctional receptor that interacts with multiple ligands such as fibronectin, fibrinogen, PLA2G2A, fibrillin-1 (FBN1), IL1B, human metapneumovirus, and soluble CD40LG. ITGA5 recognizes RGD sequences and mediates cell adhesion through different binding sites. Integrin alpha 5 beta 1 Protein, Human (HEK293, His-Avi) is a recombinant protein dimer complex containing human-derived Integrin alpha 5 beta 1 protein, expressed by HEK293 , with C-Avi, C-His labeled tag. Integrin alpha 5 beta 1 Protein, Human (HEK293, His-Avi), has molecular weight of 100-140 kDa.
Integrin alpha V beta 5; beta5; alphaV; ITGAV&ITGB5
Human
HEK293
Integrin α V beta 5 proteins, specifically the α-V (ITGAV) subunit, are multifunctional receptors for ligands such as vitronectin and fibronectin and recognize RGD sequences. ITGAV: ITGB3 binds fractalkine and acts as a coreceptor in CX3CR1-dependent signaling. Integrin alpha V beta 5 Protein, Human (HEK293, His-Avi) is a recombinant protein dimer complex containing human-derived Integrin alpha V beta 5 protein, expressed by HEK293 , with C-Avi, C-His labeled tag. Integrin alpha V beta 5 Protein, Human (HEK293, His-Avi), has molecular weight of 85-160 kDa.
Integrin alpha V beta 3 (ITGAV:ITGB3) functions as a receptor for CD40LG, enhancing Lilrb4a inhibitory effects on mast cell activation. It suppresses marginal zone B cell antibody production through Lilrb4a interaction. ITGAV:ITGB3, forming a heterodimer with ITGAV, interacts with ligands such as RAB25, CIB1, FBLN5, and more. It also forms a complex with PTPRZ1 and PTN, stimulating endothelial cell migration. Integrin alpha V beta 6 Protein, Mouse (HEK293, His) is a recombinant protein dimer complex containing mouse-derived Integrin alpha V beta 6 protein, expressed by HEK293, with C-His labeled tag. Integrin alpha V beta 6 Protein, Mouse (HEK293, His), has molecular weight of 90-140 kDa.
αVβ3; Integrin alpha V beta 3; beta3; alphaV; ITGAV&ITGB3; Integrin alpha V β 3; β3
Mouse
HEK293
Integrin alpha V beta 3 (ITGAV:ITGB3) functions as a receptor for CD40LG, enhancing Lilrb4a inhibitory effects on mast cell activation. It suppresses marginal zone B cell antibody production through Lilrb4a interaction. ITGAV:ITGB3, forming a heterodimer with ITGAV, interacts with ligands such as RAB25, CIB1, FBLN5, and more. It also forms a complex with PTPRZ1 and PTN, stimulating endothelial cell migration. Integrin alpha V beta 3 Protein, Mouse (HEK293, hFc) is a recombinant protein dimer complex containing mouse-derived Integrin alpha V beta 3 protein, expressed by HEK293, with C-hFc labeled tag. Integrin alpha V beta 3 Protein, Mouse (HEK293, hFc), has molecular weight of 110-135 kDa & 50-60 kDa, respectively.
αVβ6; Integrin alpha V beta 6; ITGAV&ITGB6; Integrin alpha V β 6
Human
HEK293
Integrin α V beta 5 proteins, specifically the α-V (ITGAV) subunit, are multifunctional receptors for ligands such as vitronectin and fibronectin and recognize RGD sequences. ITGAV: ITGB3 binds fractalkine and acts as a coreceptor in CX3CR1-dependent signaling. Integrin alpha V beta 6 Protein, Human (Biotinylated, HEK293, His-Avi) is a recombinant protein dimer complex containing human-derived Integrin alpha V beta 6 protein, expressed by HEK293 , with C-Avi, C-His labeled tag. Integrin alpha V beta 6 Protein, Human (Biotinylated, HEK293, His-Avi), has molecular weight of 90-150 kDa.
αVβ8; Integrin alpha V beta 8; ITGAV&ITGB8; Integrin alpha V β 8
Mouse
HEK293
Integrin alpha V beta 3 (ITGAV:ITGB3) functions as a receptor for CD40LG, enhancing Lilrb4a inhibitory effects on mast cell activation. It suppresses marginal zone B cell antibody production through Lilrb4a interaction. ITGAV:ITGB3, forming a heterodimer with ITGAV, interacts with ligands such as RAB25, CIB1, FBLN5, and more. It also forms a complex with PTPRZ1 and PTN, stimulating endothelial cell migration. Integrin alpha V beta 8 Protein, Mouse (HEK293, His) is a recombinant protein dimer complex containing mouse-derived Integrin alpha V beta 8 protein, expressed by HEK293 , with C-His labeled tag. Integrin alpha V beta 8 Protein, Mouse (HEK293, His), has molecular weight of 80-140 kDa.
αVβ3; Integrin alpha V beta 3; beta3; alphaV; ITGAV&ITGB3; Integrin alpha V β 3; β3
Human
HEK293
Integrin α V beta 5 proteins, specifically the α-V (ITGAV) subunit, are multifunctional receptors for ligands such as vitronectin and fibronectin and recognize RGD sequences. ITGAV: ITGB3 binds fractalkine and acts as a coreceptor in CX3CR1-dependent signaling. Integrin alpha V beta 3 Protein, Human (Biotinylated, HEK293, His-Avi) is a recombinant protein dimer complex containing human-derived Integrin alpha V beta 3 protein, expressed by HEK293 , with C-Avi, C-His labeled tag. Integrin alpha V beta 3 Protein, Human (Biotinylated, HEK293, His-Avi), has molecular weight of 90-160 kDa.
αVβ3; Integrin alpha V beta 3; beta3; alphaV; ITGAV&ITGB3; Integrin alpha V β 3; β3
Mouse
HEK293
Integrin alpha V beta 3 (ITGAV:ITGB3) functions as a receptor for CD40LG, enhancing Lilrb4a inhibitory effects on mast cell activation. It suppresses marginal zone B cell antibody production through Lilrb4a interaction. ITGAV:ITGB3, forming a heterodimer with ITGAV, interacts with ligands such as RAB25, CIB1, FBLN5, and more. It also forms a complex with PTPRZ1 and PTN, stimulating endothelial cell migration. Integrin alpha V beta 3 Protein, Mouse (Biotinylated, HEK293, His-Avi) is a recombinant protein dimer complex containing mouse-derived Integrin alpha V beta 3 protein, expressed by HEK293, with C-Avi, C-His labeled tag. Integrin alpha V beta 3 Protein, Mouse (Biotinylated, HEK293, His-Avi), has molecular weight of 90-130 kDa.
Integrin beta-1/CD29 forms distinct heterodimers that act as multifunctional receptors for extracellular matrix proteins. It recognizes collagen, fibronectin, fibrinogen and laminin and plays a key role in cell functions such as migration, adhesion and angiogenesis. Integrin beta-1/CD29 Protein, Human (708a.a, HEK293, His) is the recombinant human-derived Integrin beta-1/CD29 protein, expressed by HEK293 , with C-6*His labeled tag.
ITGA5 is a multifunctional receptor that interacts with multiple ligands such as fibronectin, fibrinogen, PLA2G2A, fibrillin-1 (FBN1), IL1B, human metapneumovirus, and soluble CD40LG. ITGA5 recognizes RGD sequences and mediates cell adhesion through different binding sites. ITGA5 Protein, Human (HEK293, His) is the recombinant human-derived ITGA5 protein, expressed by HEK293 , with C-6*His labeled tag. The total length of ITGA5 Protein, Human (HEK293, His) is 954 a.a., with molecular weight of ~130 kDa.
Integrin α V beta 5 proteins, specifically the α-V (ITGAV) subunit, are multifunctional receptors for ligands such as vitronectin and fibronectin and recognize RGD sequences. ITGAV: ITGB3 binds fractalkine and acts as a coreceptor in CX3CR1-dependent signaling. Integrin alpha V beta 8 Protein, Human (HEK293, His, solution) is a recombinant protein dimer complex containing human-derived Integrin alpha V beta 8 protein, expressed by HEK293 , with C-His labeled tag. Integrin alpha V beta 8 Protein, Human (HEK293, His, solution), has molecular weight of ~187.95 kDa.
ITGA5 is a multifunctional receptor that interacts with multiple ligands such as fibronectin, fibrinogen, PLA2G2A, fibrillin-1 (FBN1), IL1B, human metapneumovirus, and soluble CD40LG. ITGA5 recognizes RGD sequences and mediates cell adhesion through different binding sites. Integrin alpha 5 beta 1 Protein, Human (HEK293, Flag-His) is a recombinant protein dimer complex containing human-derived Integrin alpha 5 beta 1 protein, expressed by HEK293 , with C-Flag, C-10*His labeled tag. Integrin alpha 5 beta 1 Protein, Human (HEK293, Flag-His), has molecular weight of ~101.35 kDa.
Integrin alpha V beta 8; ITGAV&ITGB8; Integrin alpha V beta 8 Heterodimer; Integrin Alpha V & Beta 8
Human
HEK293
Integrin α V beta 5 proteins, specifically the α-V (ITGAV) subunit, are multifunctional receptors for ligands such as vitronectin and fibronectin and recognize RGD sequences. ITGAV: ITGB3 binds fractalkine and acts as a coreceptor in CX3CR1-dependent signaling. Integrin alpha V beta 8 Protein, Human (HEK293, His) is a recombinant protein dimer complex containing human-derived Integrin alpha V beta 8 protein, expressed by HEK293 , with C-6*His labeled tag. Integrin alpha V beta 8 Protein, Human (HEK293, His), has molecular weight of 125-160 & 80-100 kDa, respectively.
Integrin alpha X beta 2; CD11c; ITGAX; CD18; ITGB2
Human
HEK293
Integrin α-X/β-2 is a receptor for fibrinogen that recognizes GPR sequences. It plays a key role in inflammatory responses, particularly in monocyte adhesion and chemotaxis. Integrin alpha X beta 2 Protein, Human (HEK293, His) is a recombinant protein dimer complex containing human-derived Integrin alpha X beta 2 protein, expressed by HEK293 , with C-His labeled tag. Integrin alpha X beta 2 Protein, Human (HEK293, His), has molecular weight of 130-150 kDa (ITGAX) & 85-96 kDa (ITGB2), respectively.
Integrin alpha X beta 2; CD11c; ITGAX; CD18; ITGB2
Human
HEK293
Integrin α-X/β-2 is a receptor for fibrinogen that recognizes GPR sequences. It plays a key role in inflammatory responses, particularly in monocyte adhesion and chemotaxis. Integrin alpha X beta 2 Protein, Human (HEK293, Flag, His) is a recombinant protein dimer complex containing human-derived Integrin alpha X beta 2 protein, expressed by HEK293 , with C-His, C-Flag labeled tag.
Integrin alpha-8/beta-1 orchestrates mesenchymal cell recruitment during kidney organogenesis, recognizing the R-G-D sequence in ligands like TNC, FN1, SPP1, TGFB1, TGFB3, and VTN. Its role in diverse cellular interactions, crucial for organ formation, includes NPNT as a functional ligand in kidney genesis. As a neuronal receptor for TNC, it modulates neurite outgrowth in sensory and motor neurons. Structurally, Integrin alpha-8/beta-1 forms a heterodimer with the alpha-8 subunit associating with the beta-1 subunit, emphasizing its integral role in cell-matrix and cell-cell interactions during organ development and neural processes. Integrin alpha 8 beta 1 Protein, Human (HEK293, Flag, His) is a recombinant protein dimer complex containing human-derived Integrin alpha 8 beta 1 protein, expressed by HEK293, with C-10*His, C-Flag labeled tag. Integrin alpha 8 beta 1 Protein, Human (HEK293, Flag, His), has molecular weight of ~85-140 kDa.
Integrin alpha 6 beta 4 Protein, Human (HEK293, Flag-His) is the recombinant human-derived Integrin alpha 6 beta 4 protein, expressed by HEK293 , with C-His, C-Flag labeled tag. , has molecular weight of ~196 kDa.
Integrin alpha 2B beta 3 Protein, found on platelets, plays a crucial role in blood clotting. It binds to fibrinogen, facilitating platelet aggregation and forming stable clots. Understanding the functions of Integrin alpha 2B beta 3 Protein can help in developing therapies for clotting disorders and improving hemostasis. Integrin alpha 2B beta 3 Protein, Human (HEK293, His) is a recombinant protein dimer complex containing human-derived Integrin alpha 2B beta 3 protein, expressed by HEK293 , with C-His labeled tag. Integrin alpha 2B beta 3 Protein, Human (HEK293, His), has molecular weight of 95-115 kDa.
