抑制蛋白结构域蛋白4抗体

ARRDC4 Antibody

Cat#：PL0306082

Isotype:Rabbit Polyclonal IgG

Immunogen：Peptide derived from human ARRDC4.

Purification: Immunogen affinity purified

Storage Buffer: PBS, pH 7.4(1%BSA and 0.1% Sodium azide)

Background：

ARRDC4 belongs to the arrestin family. The arrestins are a family of proteins that are important for regulating signal transduction within cells. Arrestins are part of a conserved two step mechanism for regulating the activity of G-protein coupled receptors (GPCRs). In response to a stimulus, GPCRs activate a heterotrimeric G protein. In order to turn off this response, or adapt to a constant stimulus, activated receptors need to be silenced. The first step is phosphorylation by a class of serine/threonine kinases called G protein coupled receptor kinases (GRKs). This phosphorylation specifically marks the activated receptor for arrestin binding. Once arrestin is bound to the receptor it is unable to signal further. Recent research continues to expand the known actions of arrestins, which can bind to other classes of receptors and can directly activate signaling pathways on their own.

Specificity Reaction：Hu, Mo, Rat, Chi, Pig, Cow, Sheep

Application Notes:WB: 1:100-500 E: 1:500-1000 IP: 1:20-100 IHC: 1:100-500 IF: 1:100-500

Storage ：

Store at –20ºC for one year. Avoid repeated freeze-thaw cycles. At 4ºC for 2-3 weeks after reconstituted.

This product for research use only, not for use in humans, therapeutic or diagnostic procedures.

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