ScholarLens Back to search
2003•Current Protocols in Cell BiologyRequires access

Purification and Analysis of Thrombospondin‐1

Karen O. Yee, Mark A. Duquette, Anna Ludlow, Jack Lawler

Open publisher page 4 citations

Abstract

Thromboapondin 1 (TSP-1) is a trimeric matricellular protein that is expressed by many cells. It contains several different domains that allow it to participate in cell adhesion, cell migration, and cell signaling. Recently TSP-1 has been shown to activate transforming growth factor beta (TGF-beta) and to inhibit both angiogenesis and tumor growth. This unit contains protocols for the purification of TSP-1 from platelet-rich plasma and the purification of TSP-1 proteolytic fragments.

About this research paper

What this paper is about

Thromboapondin 1 (TSP-1) is a trimeric matricellular protein that is expressed by many cells. It contains several different domains that allow it to participate in cell adhesion, cell migration, and cell signaling. Recently TSP-1 has been shown to activate transforming growth factor beta (TGF-beta) and to inhibit both angiogenesis and tumor growth. This unit contains protocols for the purification of TSP-1 from platelet-rich plasma and the purification of TSP-1 proteolytic fragments.

Why it matters

OpenAlex reports 4 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Thromboapondin 1 (TSP-1) is a trimeric matricellular protein that is expressed by many cells. It contains several different domains that allow it to participate in cell adhesion, cell migration, and cell signaling. Recently TSP-1 has been shown to activate transforming growth factor beta (TGF-beta) and to inhibit both angiogenesis and tumor growth. This unit contains protocols for the purification of TSP-1 from platelet-rich plasma and the purification of TSP-1 proteolytic fragments.

Key concepts: Matricellular protein, Thrombospondin, Thrombospondin 1, Angiogenesis, Cell biology, Chemistry, Thrombospondins, Cell adhesion

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Purification and Analysis of Thrombospondin‐1 — Research Paper | ScholarLens