製品の概要

製品の詳細

  • 由来Recombinant
  • 由来HEK 293 cells
  • アミノ酸配列
    • アクセッション番号P49747
    • 生物種Human
    • 配列HVDYKDDDDKPAGQGQSPLGSDLGPQMLRELQETNAALQDVRE LLRQQ VREITFLKNTVMECDACGMQQSVRTGLPSVRPLLHCAPGFCFPGV ACI QTESGARCGPCPAGFTGNGSHCTDVNECNAHPCFPRVRCINTSPGFR C EACPPGYSGPTHQGVGLAFAKANKQVCTDINECETGQHNCVPNSVCINT RGSFQCGPCQPGFVGDQASGCQRRAQRFCPDGSPSECHEHADCVLERDG S RSCVCAVGWAGNGILCGRDTDLDGFPDEKLRCPERQCRKDNCVTVPN SGQ EDVDRDGIGDACDPDADGDGVPNEKDNCPLVRNPDQRNTDEDKWG DACDN CRSQKNDDQKDTDQDGRGDACDDDIDGDRIRNQADNCPRVPNS DQKDSDG DGIGDACDNCPQKSNPDQADVDHDFVGDACDSDQDQDGDGH QDSRDNCPT VPNSAQEDSDHDGQGDACDDDDDNDGVPDSRDNCRLVPN PGQEDADRDGV GDVCQDDFDADKVVDKIDVCPENAEVTLTDFRAFQTV VLDPEGDAQIDPN WVVLNQGREIVQTMNSDPGLAVGYTAFNGVDFEGT FHVNTVTDDDYAGFI FGYQDSSSFYVVMWKQMEQTYWQANPFRAVAEP GIQLKAVKSSTGPGEQL RNALWHTGDTESQVRLLWKDPRNVGWKDKKS YRWFLQHRPQVGYIRVRFY EGPELVADSNVVLDTTMRGGRLGVFCFSQ ENIIWANLRYRCNDTIPEDYE THQLRQA
    • 分子量82 kDa including tags
    • 領域21 to 757
    • タグDDDDK tag N-Terminus

特性

Our Abpromise guarantee covers the use of ab104358 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • アプリケーション

    SDS-PAGE

    Western blot

  • 製品の状態Lyophilised
  • 備考Product is not sterile! Please filter the product by an appropriate sterile filter before using it in the cell culture.
    Store lyophilized protein at -20°C. Lyophilized protein remains stable until the expiry date when stored at -20°C. Aliquot reconstituted protein to avoid repeated freezing/thawing cycles and store at -80°C for long term storage. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after one week at 4°C.
  • Concentration information loading...

前処理および保存

  • 保存方法および安定性

    Shipped at 4°C. Store at -80°C.

    Preservative: None
    Constituents: 50mM Sodium chloride, 20mM Tris, pH 7.5

  • 再構成Add deionized water to prepare a working stock solution of approximately 0.5 mg/ml and let the lyophilized pellet dissolve completely.

関連情報

  • 別名
    • Cartilage oligomeric matrix protein
    • cartilage oligomeric matrix protein (pseudoachondroplasia, epiphyseal dysplasia 1, multiple)
    • Cartilage oligomeric matrix protein precursor
    • COMP
    • COMP_HUMAN
    • EDM 1
    • EDM1
    • EPD 1
    • EPD1
    • Epiphyseal dysplasia 1
    • Epiphyseal dysplasia 1 multiple
    • Epiphyseal dysplasia multiple 1
    • MED
    • MGC13181
    • MGC149768
    • PSACH
    • Pseudoachondroplasia
    • pseudoachondroplasia (epiphyseal dysplasia 1, multiple)
    • THBS 5
    • THBS5
    • Thrombospondin 5
    • Thrombospondin-5
    • Thrombospondin5
    • TSP5
    see all
  • 機能May play a role in the structural integrity of cartilage via its interaction with other extracellular matrix proteins such as the collagens and fibronectin. Can mediate the interaction of chondrocytes with the cartilage extracellular matrix through interaction with cell surface integrin receptors. Could play a role in the pathogenesis of osteoarthritis. Potent suppressor of apoptosis in both primary chondrocytes and transformed cells. Suppresses apoptosis by blocking the activation of caspase-3 and by inducing the IAP family of survival proteins (BIRC3, BIRC2, BIRC5 and XIAP). Essential for maintaining a vascular smooth muscle cells (VSMCs) contractile/differentiated phenotype under physiological and pathological stimuli. Maintains this phenotype of VSMCs by interacting with ITGA7.
  • 組織特異性Abundantly expressed in the chondrocyte extracellular matrix, and is also found in bone, tendon, ligament and synovium and blood vessels. Increased amounts are produced during late stages of osteoarthritis in the area adjacent to the main defect.
  • 関連疾患Defects in COMP are the cause of multiple epiphyseal dysplasia type 1 (EDM1) [MIM:132400]. EDM is a generalized skeletal dysplasia associated with significant morbidity. Joint pain, joint deformity, waddling gait, and short stature are the main clinical signs and symptoms. EDM is broadly categorized into the more severe Fairbank and the milder Ribbing types.
    Defects in COMP are the cause of pseudoachondroplasia (PSACH) [MIM:177170]. PSAC is a dominantly inherited chondrodysplasia characterized by short stature and early-onset osteoarthrosis. PSACH is more severe than EDM1 and is recognized in early childhood.
  • 配列類似性Belongs to the thrombospondin family.
    Contains 4 EGF-like domains.
    Contains 1 TSP C-terminal (TSPC) domain.
    Contains 8 TSP type-3 repeats.
  • 発生段階Present during the earliest stages of limb maturation and is later found in regions where the joints develop.
  • ドメインThe cell attachment motif mediates the attachment to chondrocytes. It mediates the induction of both the IAP family of survival proteins and the antiapoptotic response.
    The TSP C-terminal domain mediates interaction with FN1 and ACAN.
  • 細胞内局在Secreted > extracellular space > extracellular matrix.
  • Information by UniProt

Recombinant Human COMP protein 画像

  • 14% SDS-PAGE showing ab104358 at approximately 82.4kDa:
    Lane 1: M.W. marker – 21, 31, 45, 66, 97 kDa.
    Lane 2: reduced and boiled sample, 5µg/lane.
    Lane 3: non-reduced and non-boiled sample, 5µg/lane.
  • Anti-COMP antibody (ab42225) at 1/1000 dilution + Recombinant Human COMP protein (ab104358) at 0.01 µg

    Secondary
    Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/5000 dilution
    Developed using the ECL technique

    Performed under reducing conditions.

    Exposure time : 2 minutes

Recombinant Human COMP protein (ab104358) 使用論文

ab104358 has not yet been referenced specifically in any publications.

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