Anti-CD29/ITGB1 antibody (Clone: TS2/16.2.1) {APC}

Clonality:	Monoclonal
Clone ID:	TS2/16.2.1
Conjugation:	APC
Isotype:	IgG1k
Formulation:	PBS with 0.05% Proclin300, 1% BSA
Storage Instruction:	Recommend storing between 2-8°C and protecting from prolonged exposure to light. Do not freeze this product.

Gene Symbol:	ITGB1
Gene ID:	3688
Uniprot ID:	ITB1_HUMAN

Tissue Specificity	Isoform 1: Expressed in placenta (at protein level). Widely expressed, other isoforms are generally coexpressed with a more restricted distribution. Isoform 2: Expressed in skin, liver, skeletal muscle, cardiac muscle, placenta, umbilical vein endothelial cells, neuroblastoma cells, lymphoma cells, hepatoma cells and astrocytoma cells. Isoform 3: Together with isoform 4, is expressed in muscle, kidney, liver, placenta, cervical epithelium, umbilical vein endothelial cells, fibroblast cells, embryonal kidney cells, platelets and several blood cell lines. Expressed in non-proliferating and differentiated prostate gland epithelial cells and in platelets, on the surface of erythroleukemia cells and in various hematopoietic cell lines. Isoform 4: Together with isoform 3, is expressed in muscle, kidney, liver, placenta, cervical epithelium, umbilical vein endothelial cells, fibroblast cells, embryonal kidney cells, platelets and several blood cell lines. Rather than isoform 3, is selectively expressed in peripheral T-cells. Isoform 5: Expressed specifically in striated muscle (skeletal and cardiac muscle).
Function	Integrins alpha-1/beta-1, alpha-2/beta-1, alpha-10/beta-1 and alpha-11/beta-1 are receptors for collagen. Integrins alpha-1/beta-1 and alpha-2/beta-2 recognize the proline-hydroxylated sequence G-F-P-G-E-R in collagen. Integrins alpha-2/beta-1, alpha-3/beta-1, alpha-4/beta-1, alpha-5/beta-1, alpha-8/beta-1, alpha-10/beta-1, alpha-11/beta-1 and alpha-V/beta-1 are receptors for fibronectin. Alpha-4/beta-1 recognizes one or more domains within the alternatively spliced CS-1 and CS-5 regions of fibronectin. Integrin alpha-5/beta-1 is a receptor for fibrinogen. Integrin alpha-1/beta-1, alpha-2/beta-1, alpha-6/beta-1 and alpha-7/beta-1 are receptors for lamimin. Integrin alpha-6/beta-1 (ITGA6:ITGB1) is present in oocytes and is involved in sperm-egg fusion. Integrin alpha-4/beta-1 is a receptor for VCAM1. It recognizes the sequence Q-I-D-S in VCAM1. Integrin alpha-9/beta-1 is a receptor for VCAM1, cytotactin and osteopontin. It recognizes the sequence A-E-I-D-G-I-E-L in cytotactin. Integrin alpha-3/beta-1 is a receptor for epiligrin, thrombospondin and CSPG4. Alpha-3/beta-1 may mediate with LGALS3 the stimulation by CSPG4 of endothelial cells migration. Integrin alpha-V/beta-1 is a receptor for vitronectin. Beta-1 integrins recognize the sequence R-G-D in a wide array of ligands. When associated with alpha-7 integrin, regulates cell adhesion and laminin matrix deposition. Involved in promoting endothelial cell motility and angiogenesis. Involved in osteoblast compaction through the fibronectin fibrillogenesis cell-mediated matrix assembly process and the formation of mineralized bone nodules. May be involved in up-regulation of the activity of kinases such as PKC via binding to KRT1. Together with KRT1 and RACK1, serves as a platform for SRC activation or inactivation. Plays a mechanistic adhesive role during telophase, required for the successful completion of cytokinesis. Integrin alpha-3/beta-1 provides a docking site for FAP (seprase) at invadopodia plasma membranes in a collagen-dependent manner and hence may participate in the adhesion, formation of invadopodia and matrix degradation processes, promoting cell invasion. ITGA4:ITGB1 binds to fractalkine (CX3CL1) and may act as its coreceptor in CX3CR1-dependent fractalkine signaling. ITGA4:ITGB1 and ITGA5:ITGB1 bind to PLA2G2A via a site (site 2) which is distinct from the classical ligand-binding site (site 1) and this induces integrin conformational changes and enhanced ligand binding to site 1. ITGA5:ITGB1 acts as a receptor for fibrillin-1 (FBN1) and mediates R-G-D-dependent cell adhesion to FBN1. ITGA5:ITGB1 acts as a receptor for fibronectin FN1 and mediates R-G-D-dependent cell adhesion to FN1. ITGA5:ITGB1 is a receptor for IL1B and binding is essential for IL1B signaling. ITGA5:ITGB3 is a receptor for soluble CD40LG and is required for CD40/CD40LG signaling. Plays an important role in myoblast differentiation and fusion during skeletal myogenesis. Isoform 2: Interferes with isoform 1 resulting in a dominant negative effect on cell adhesion and migration (in vitro). Isoform 5: Isoform 5 displaces isoform 1 in striated muscles. (Microbial infection) Integrin ITGA2:ITGB1 acts as a receptor for Human echoviruses 1 and 8. (Microbial infection) Acts as a receptor for Cytomegalovirus/HHV-5. (Microbial infection) Acts as a receptor for Epstein-Barr virus/HHV-4. (Microbial infection) Integrin ITGA5:ITGB1 acts as a receptor for Human parvovirus B19. (Microbial infection) Integrin ITGA2:ITGB1 acts as a receptor for Human rotavirus. (Microbial infection) Acts as a receptor for Mammalian reovirus. (Microbial infection) In case of HIV-1 infection, integrin ITGA5:ITGB1 binding to extracellular viral Tat protein seems to enhance angiogenesis in Kaposi's sarcoma lesions. (Microbial infection) Interacts with CotH proteins expressed by fungi of the order mucorales, the causative agent of mucormycosis, which plays an important role in epithelial cell invasion by the fungi. Integrin ITGA3:ITGB1 may act as a receptor for R.delemar CotH7 in alveolar epithelial cells, which may be an early step in pulmonary mucormycosis disease progression. (Microbial infection) May serve as a receptor for adhesin A (nadA) of N.meningitidis.
Protein Name	Integrin Beta-1 Fibronectin Receptor Subunit Beta Glycoprotein Iia Gpiia Vla-4 Subunit Beta Cd Antigen Cd29
Database Links	Reactome: R-HSA-1566948 Reactome: R-HSA-1566977 Reactome: R-HSA-198933 Reactome: R-HSA-202733 Reactome: R-HSA-210991 Reactome: R-HSA-2129379 Reactome: R-HSA-216083 Reactome: R-HSA-2173789 Reactome: R-HSA-3000157 Reactome: R-HSA-3000170 Reactome: R-HSA-3000178 Reactome: R-HSA-416700 Reactome: R-HSA-445144 Reactome: R-HSA-446343 Reactome: R-HSA-447041 Reactome: R-HSA-5663220 Reactome: R-HSA-6785807 Reactome: R-HSA-75892 Reactome: R-HSA-8874081 Reactome: R-HSA-8875513 Reactome: R-HSA-9013149 Reactome: R-HSA-9013404 Reactome: R-HSA-9013408 Reactome: R-HSA-9013423 Reactome: R-HSA-9609690 Reactome: R-HSA-9634597 Reactome: R-HSA-9679191
Cellular Localisation	Cell Membrane Single-Pass Type I Membrane Protein Cell Projection Invadopodium Membrane Ruffle Membrane Recycling Endosome Melanosome Cleavage Furrow Lamellipodium Cell Junction Focal Adhesion Highly Enriched In Stage I Melanosomes Located On Plasma Membrane Of Neuroblastoma Nmb7 Cells In A Lung Cancer Cell Line In Prometaphase And Metaphase Localizes Diffusely At The Membrane And In A Few Intracellular Vesicles In Early Telophase Detected Mainly On The Matrix-Facing Side Of The Cells By Mid-Telophase Concentrated To The Ingressing Cleavage Furrow Mainly To The Basal Side Of The Furrow In Late Telophase Concentrated To The Extending Protrusions Formed At The Opposite Ends Of The Spreading Daughter Cells In Vesicles At The Base Of The Lamellipodia Formed By The Separating Daughter Cells Colocalizes With Itgb1bp1 And Metastatic Suppressor Protein Nme2 At The Edge Or Peripheral Ruffles And Lamellipodia During The Early Stages Of Cell Spreading On Fibronectin Or Collagen Translocates From Peripheral Focal Adhesions Sites To Fibrillar Adhesions In A Itgb1bp1-Dependent Manner Enriched Preferentially At Invadopodia Cell Membrane Protrusions That Correspond To Sites Of Cell Invasion In A Collagen-Dependent Manner Localized At Plasma And Ruffle Membranes In A Collagen-Independent Manner Isoform 2: Does Not Localize To Focal Adhesions Isoform 5: Cell Membrane Sarcolemma In Cardiac Muscle Isoform 5 Is Found In Costameres And Intercalated Disks
Alternative Antibody Names	Anti-Integrin Beta-1 antibody Anti-Fibronectin Receptor Subunit Beta antibody Anti-Glycoprotein Iia antibody Anti-Gpiia antibody Anti-Vla-4 Subunit Beta antibody Anti-Cd Antigen Cd29 antibody Anti-ITGB1 antibody Anti-FNRB antibody Anti-MDF2 antibody Anti-MSK12 antibody

Information sourced from Uniprot.org

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