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Mouse THSD1 / TMTSP ELISA Pair Set

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Mouse THSD1 Materials provided
Capture Ab:0.5 mg/mL of rabbit anti-mTHSD1 monoclonal antibody (in PBS, pH 7.4). Dilute to a working concentration of 1 μg/mL in PBS before coating.
Detection Ab:0.25 mg/mL rabbit anti- mTHSD1 polyclonal antibody conjugated to horseradish-peroxidase (HRP) (in PBS, 50 % HRP-protector, pH 7.4, store at 4℃). Dilute to working concentration of 0.25 μg/mL in detection antibody dilution buffer before use.
Standard:Each vial contains 95 ng of recombinant mTHSD1. Reconstitute with 1 mL detection antibody dilution buffer. After reconstitution, store at -20℃ to -80℃ in a manual defrost freezer. A seven-point standard curve using 2-fold serial dilutions in sample dilution buffer, and a high standard of 4 ng/mL is recommended.
Mouse THSD1 Specificity
Mouse THSD1 Sensitivity
The minimum detectable dose of Mouse THSD1 / TMTSP was determined to be approximately 62.500 pg/ml. This is defined as at least three times standard deviations above the mean optical density of 10 replicates of the zero standard.
Mouse THSD1 Principle of the product
The Mouse THSD1 / TMTSP ELISA Pair Set is for the quantitative determination of Mouse THSD1 / TMTSP.
This ELISA Pair Set contains the basic components required for the development of sandwich ELISAs.
The Sino Biological ELISA Pair Set is a solid phase sandwich ELISA (Enzyme-Linked Immunosorbent Assay). It utilizes a monoclonal antibody specific for THSD1 / TMTSP coated on a 96-well plate. Standards and samples are added to the wells, and any THSD1 / TMTSP present binds to the immobilized antibody. The wells are washed and a horseradish peroxidase conjugated rabbit anti-THSD1 / TMTSP polyclonal antibody is then added, producing an antibody-antigen-antibody "sandwich". The wells are again washed and TMB substrate solution is loaded, which produces color in proportion to the amount of THSD1 / TMTSP present in the sample. To end the enzyme reaction, the stop solution is added and absorbances of the microwell are read at 450 nm.
Mouse THSD1 Storage
Capture Antibody: Aliquot and store at -20℃ to -80℃ for up to 6 months from date of receipt. Avoid repeated freeze-thaw cycles.
Detection Antibody: Store at 4℃ and protect it from prolonged exposure to light for up to 6 months from date of receipt. DO NOT FREEZE!
Standard: Store lyophilized Standard at -20℃ to -80℃ for up to 6 months from date of receipt. Aliquot and store the reconstituted Standard at -80℃ for up to 1 month. Avoid repeated freeze-thaw cycles.
Mouse THSD1 ELISA Pair Set Standard Curve
Mouse THSD1 / TMTSP ELISA Pair Set
THSD1 Background

Thrombospondin type-1 domain-containing protein 1, also known as transmembrane molecule with thrombospondin module, THSD1 and TMTSP, is a single-pass type I membrane protein which contains one TSP type-1 domain. THSD1 is a multi-domain, multi-functional glycoprotein synthesized by many cells. Matricellular THSD1 modulates cell adhesion and proliferation. It is involved in angiogenesis, inflammation, wound healing and cancer. In vitro, nanomolar concentrations of Thrombospondin-1 are required to alter endothelial and vascular smooth muscle cell adhesion, proliferation, motility, and survival. As a major platelet protein, for a long time it was postulated to control hemostasis via platelet aggregate stabilization. THSD1 is a potent angiogenesis inhibitor, and down-regulation of THSD1 has been suggested to alter tumor growth by modulating angiogenesis in a variety of tumor types.

Mouse THSD1 References
  • Lawler J. (2002) Thrombospondin-1 as an endogenous inhibitor of angiogenesis and tumor growth. J Cell Mol Med. 6(1): 1-12.
  • Ren B, et al. (2006) Regulation of tumor angiogenesis by thrombospondin-1. Biochim Biophys Acta. 1765(2): 178-88.
  • Mirochnik Y, et al. (2008) Thrombospondin and apoptosis: molecular mechanisms and use for design of complementation treatments. Curr Drug Targets. 9(10): 851-62.
  • Bonnefoy A, et al. (2008) The evolving role of thrombospondin-1 in hemostasis and vascular biology. Cell Mol Life Sci. 65(5): 713-27.
  • Isenberg JS, et al. (2008) Thrombospondin-1: a physiological regulator of nitric oxide signaling. Cell Mol Life Sci. 65(5): 728-42.
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    • Mouse THSD1 / TMTSP ELISA Pair Set