추천 제품
생물학적 소스
bovine plasma
Quality Level
양식
lyophilized powder
특이 활성도
≥2.0 units/mg protein
농도
2-7% protein (biuret)
적합성
not suitable for streptokinase determination by clot formation procedure
응용 분야
histology
저장 온도
2-8°C
유전자 정보
cow ... PLG(280897)
human ... PLG(5340)
생화학적/생리학적 작용
The activated form of plasminogen, plasmin, was shown to promote the migration of melanoma and lung tumor cells plated on the extracellular matrix protein laminin by altering protein kinase C signaling.
Plasminogen is the inactive precursor of the protease plasmin. Plasminogen is activated by the action of either tissue plasminogen activator (tPA), which primarily activates the fibrinolytic (thrombolytic) activity of plasmin, or urokinase plasminogen activator (uPA), which is associated with extracellular matrix remodeling and cell migration. Plasmin cleaves fibrin/fibrinogen and blood coagulation factors V/Va and VIII/VIIIa. It activates matrix metalloproteinases by cleaving the inactive proenzymes. It is also involved in the activation of some growth factors, such as vascular endothelial growth factor (VEGF) and transforming growth factor β (TGF-β).
기타 정보
ε-Aminocaproic acid free
단위 정의
One unit will produce 1.0 μmole of p-nitroanilide from D-Val-Leu-Lys 4-nitroanilide at pH 7.5 at 37°C.
물리적 형태
Lyophilized powder containing NaCl, EDTA, lysine, and Tris buffer salts
재구성
Solutions should be stored in buffer containing 20 mM lysine at neutral pH. The protein should be as concentrated as possible. Frozen in aliquots at −20 °C, it should be stable for several weeks.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
이미 열람한 고객
L Chikahisa et al.
Invasion & metastasis, 17(6), 323-333 (1997-01-01)
Using a pure chemotactic model, we investigated the effect of plasmin on tumor cell motility. In the presence of various extracellular matrix proteins, plasmin facilitated motility of human melanoma LOX and lung cancer Lu-99 cells. Laminin contributed most to the
Barbara Ruszkowska et al.
Acta obstetricia et gynecologica Scandinavica, 92(7), 841-846 (2013-03-12)
To assess the concentration of adiponectin, soluble E-selectin, soluble thrombomodulin and tissue activator plasminogen antigen in postmenopausal women who received oral or transdermal hormone therapy. Case-control study. Polish university hospitals. Seventy-six healthy postmenopausal women. Forty-six women who received oral (n
Lina Ma et al.
Se pu = Chinese journal of chromatography, 30(8), 822-826 (2012-12-22)
The Kringle 5 domain of plasminogen is one of the most potent angiogenesis inhibitors known to date, which can inhibit cell proliferation and migration efficiently. In the study, on the foundation of successful clone and expression of recombinant soluble and
Venous thrombosis in the nephrotic syndrome.
Joseph Loscalzo
The New England journal of medicine, 368(10), 956-958 (2013-03-08)
Yueling Zhang et al.
FEBS letters, 587(9), 1304-1309 (2013-03-12)
Cluster 1 streptokinases (SK1) from Streptococcus pyogenes (GAS) show substantially higher human plasminogen (hPg) activation activities and tighter hPg binding affinities than cluster 2b streptokinases (SK2b) in solution. The extent to which the different domains of SK are responsible for
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