This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis
Immunogen
This DUSP1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 46-76 amino acids from the N-terminal region of human DUSP1.
DUSP1
Reaktivität: Human
WB, ELISA
Wirt: Kaninchen
Polyclonal
unconjugated
Applikationshinweise
For WB starting dilution is: 1:1000
For IF starting dilution is: 1:10~50
Beschränkungen
Nur für Forschungszwecke einsetzbar
Format
Liquid
Konzentration
2 mg/mL
Buffer
Supplied in PBS with 0.09 % (W/V) sodium azide.
Konservierungsmittel
Sodium azide
Vorsichtsmaßnahmen
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Lagerung
4 °C,-20 °C
Informationen zur Lagerung
Store at 4°C for three months and -20°C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
The expression of DUSP1 gene is induced in human skin fibroblasts by oxidative/heat stress and growth factors. It specifies a protein with structural features similar to members of the non-receptor-type protein-tyrosine phosphatase family, and which has significant amino-acid sequence similarity to a Tyr/Ser-protein phosphatase encoded by the late gene H1 of vaccinia virus. The bacterially expressed and purified DUSP1 protein has intrinsic phosphatase activity, and specifically inactivates mitogen-activated protein (MAP) kinase in vitro by the concomitant dephosphorylation of both its phosphothreonine and phosphotyrosine residues. Furthermore, it suppresses the activation of MAP kinase by oncogenic ras in extracts of Xenopus oocytes. Thus, DUSP1 may play an important role in the human cellular response to environmental stress as well as in the negative regulation of cellular proliferation.