Vergleich

Recombinant Human Regulator of G-protein signaling 20(RGS20)

Hersteller Cusabio
Kategorie
Typ Proteins Recombinant
Specific against other
Format Liquid or Lyophilized powder
Menge 500ug
Host E.coli
ArtNr CSB-EP019652HU-500
Konjugat/Tag GST
eClass 6.1 34160400
eClass 9.0 42020190
Lieferbar
Research Topic
Signal Transduction
Uniprot ID
O76081
Gene Names
RGS20
Organism
Homo sapiens (Human)
AA Sequence
EPAGASSPAGRVDGGLQMGSERMEMRKRQMPAAQD TPGAAPGQPGAGSRGSNACCFCWCCCCSCSCLTVR NQEDQRPTIASHELRADLPTWEESPAPTLEEVNAW AQSFDKLMVTPAGRNAFREFLRTEFSEENMLFWMA CEELKKEANKNIIEEKARIIYEDYISILSPKEVSL DSRVREVINRNMVEPSQHIFDDAQLQIYTLMHRDS YPRFMNSAVYKDLLQSLSEKSIEA
Expression Region
1-234aa
Sequence Info
Full Length of BC015614
Source
E.coli
Tag Info
N-terminal GST-tagged
MW
53.4 kDa
Alternative Name(s)
Gz-selective GTPase-activating protein
Relevance
Inhibits signal transduction by increasing the GTPase activity of G protein alpha subunits thereby driving them into their inactive GDP-bound form. Binds selectively to G(z)-alpha and G(alpha)-i2 subunits, accelerates their GTPase activity and regulates their signaling activities. The G(z)-alpha activity is inhibited by the phosphorylation and palmitoylation of the G-protein. Negatively regulates mu-opioid receptor-mediated activation of the G-proteins
Reference
"RGSZ1, a Gz-selective RGS protein in brain. Structure, membrane association, regulation by Galphaz phosphorylation, and relationship to a Gz GTPase-activating protein subfamily."
Wang J., Ducret A., Tu Y., Kozasa T., Aebersold R., Ross E.M.
J. Biol. Chem. 273:26014-26025(1998)
Purity
Greater than 90% as determined by SDS-PAGE.
Storage Buffer
Tris-based buffer, 50% glycerol
Storage
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20C/-80C. The shelf life of lyophilized form is 12 months at -20C/-80C.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4C for up to one week.
Function
Inhibits signal transduction by increasing the GTPase activity of G protein alpha subunits thereby driving them into their inactive GDP-bound form. Binds selectively to G(z)-alpha and G(alpha)-i2 subunits, accelerates their GTPase activity and regulates their signaling activities. The G(z)-alpha activity is inhibited by the phosphorylation and palmitoylation of the G-protein. Negatively regulates mu-opioid receptor-mediated activation of the G-proteins (By similarity).
Subcellular Location
Membrane, Lipid-anchor, Nucleus, Cytoplasm
Tissue Specificity
Isoform 5 is expressed in brain at high levels in the caudate nucleus and temporal lobe.
Tag Information
N-terminal GST-tagged

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Alle Produkte sind nur für Forschungszwecke bestimmt. Nicht für den menschlichen, tierärztlichen oder therapeutischen Gebrauch.

Menge: 500ug
Lieferbar: In stock
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