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品种反应性 主要应用 宿主 格式 抗体类型 H, B IHC, WB M Purified Monoclonal Antibody 描述 产品目录编号 MABT83 描述 Anti-Aggrecan Antibody, clone 6B4 Alternate Names - Aggrecan core protein 2
- Aggrecan core protein
- Cartilage-specific proteoglycan core protein
- CSPCP
- Chondroitin sulfate proteoglycan core protein 1
- Chondroitin sulfate proteoglycan 1
背景信息 Aggrecan (CSPG1, CSPCP, or CSPGCP) is a chondroitin-sulfate proteoglycan belonging to the family of letican proteins. Aggrecan is a large globar structure containing multiple domains including carbohydrate-recognition domains; complement binding protein domains; immunoglobulin domains; proteoglycan tandem repeats; and in some cases, EGF-like domains. It can be degraded by aggrecanase. The N-terminus of aggrecan binds ECM hyaluronan in the presence of the linking protein, and forms complex aggregates, whereas the C-terminus binds a number of other ECM proteins including tenascins, glycolipids, and fibulins. Aggrecan is a major component of cartilage tissue and it enables this tissue to withstand compression by maintaining the viso-elastic properties of cartilage. Aggrecan may also facilitate neural maturation and plasticity by contributing to the formation of perineuronal nets in the developing CNS. 产品信息 格式 Purified 控制 - A1D1 purified protein from bovine tissue lysate
演示 Purified mouse monoclonal IgG1κ in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide. 应用 应用 Anti-Aggrecan Antibody, clone 6B4 is an antibody against Aggrecan for use in Western Blotting & IHC. 主要应用 - Immunohistochemistry
- Western Blotting
应用说明 Immunofluorescent Analysis: A representative lot was used by an independent laboratory in human femoral chondrocytes (Williams, R., et al. (2010). PLoS One. 5(10):e13246.).
Immunohistochemistry Analysis: A representative lot was used by an independent laboratory in human chartilage tissue (Williams, R., et al. (2010). PLoS One. 5(10):e13246.).生物信息 免疫原品种 Ovalbumin-conjugated linear peptide corresponding to human Aggrecan. 克隆 6B4 浓缩 Please refer to the Certificate of Analysis for the lot-specific concentration. 宿主 Mouse 同种型 IgG1κ 品种反应性 HumanBovine Species Reactivity Note Demonstrated to react with Bovine. Predicted to react with Human based on 100% sequence homology. 抗体类型 Monoclonal Antibody Entrez基因编号 - NP_001126
Entrez基因汇总 This gene is a member of the aggrecan/versican proteoglycan family. The encoded protein is an integral part of the extracellular matrix in cartilagenous tissue and it withstands compression in cartilage. Mutations in this gene may be involved in skeletal dysplasia and spinal degeneration. Multiple alternatively spliced transcript variants that encode different protein isoforms have been observed in this gene. 基因符号 - MSK16
- ACAN
- AGC1
- CSPG1
纯化方法 Protein G purified UniProt编号 - P16112
UniProt汇总 FUNCTION: This proteoglycan is a major component of extracellular matrix of cartilagenous tissues. A major function of this protein is to resist compression in cartilage. It binds avidly to hyaluronic acid via an N-terminal globular region.
SUBUNIT STRUCTURE: Interacts with FBLN1. Interacts with COMP.
TISSUE SPECIFICITY: Restricted to cartilages.
DEVELOPMENTAL STAGE: Expression was detected in chondrocytes throughout the developing skeleton.
DOMAIN: Two globular domains, G1 and G2, comprise the N-terminus of the proteoglycan, while another globular region, G3, makes up the C-terminus. G1 contains Link domains and thus consists of three disulfide-bonded loop structures designated as the A, B, B' motifs. G2 is similar to G1. The keratan sulfate (KS) and the chondroitin sulfate (CS) attachment domains lie between G2 and G3.
POST-TRANSLATIONAL MODIFICATION: Contains mostly chondroitin sulfate, but also keratan sulfate chains, N-linked and O-linked oligosaccharides. The release of aggrecan fragments from articular cartilage into the synovial fluid at all stages of human osteoarthritis is the result of cleavage by aggrecanase.
INVOLVEMENT IN DISEASE: Defects in ACAN are the cause of spondyloepiphyseal dysplasia type Kimberley (SEDK). Spondyloepiphyseal dysplasias are a heterogeneous group of congenital chondrodysplasias that specifically affect epiphyses and vertebrae. The autosomal dominant SEDK is associated with premature degenerative arthropathy. Defects in ACAN are the cause of spondyloepimetaphyseal dysplasia aggrecan type (SEMD-ACAN). A bone disease characterized by severe short stature, macrocephaly, severe midface hypoplasia, short neck, barrel chest and brachydactyly. The radiological findings comprise long bones with generalized irregular epiphyses with widened metaphyses, especially at the knees, platyspondyly, and multiple cervical-vertebral clefts. Defects in ACAN are the cause of osteochondritis dissecans short stature and early-onset osteoarthritis (OD) [MIM:165800]. It is a type of osteochondritis defined as a separation of cartilage and subchondral bone from the surrounding tissue, primarily affecting the knee, ankle and elbow joints. It is clinically characterized by multiple osteochondritic lesions in knees and/or hips and/or elbows, disproportionate short stature and early-onset osteoarthritis.
SEQUENCE SIMILARITIES: Belongs to the aggrecan/versican proteoglycan family. Contains 1 C-type lectin domain. Contains 1 EGF-like domain. Contains 1 Ig-like V-type (immunoglobulin-like) domain. Contains 4 Link domains. Contains 1 Sushi (CCP/SCR) domain.产品使用声明 质量保证 Evaluated by Western Blot in A1D1 purified protein from bovine tissue lysate.
Western Blot Analysis: 1 µg/mL of this antibody detected Aggrecan in 10 µg of purified protein from bovine tissue lysate.使用声明 - 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.
储存和货运信息 存储条件 Stable for 1 year at 2-8°C from date of receipt. 包装信息 数量 100 µg
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