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Rabbit Anti-RGS20 antibody
Rabbit Anti-RGS20 antibody
G(z)GAP; Gz selective GTPase activating protein; Gz-GAP; Gz-selective GTPase-activating protein; HGNC:14600; Regulator of G protein signaling 20; Regulator of G-protein signaling 20; Regulator of G-protein signaling Z1; Regulator of Gz selective protein s
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  • NO.:SL20516R
    Clonality:Polyclonal
    Immunogen Species:Rabbit
    React Species:Rat,(predicted: Human,Mouse,)
    Applications:ELISA IHC-P IHC-F ICC IF
    concentration:1mg/ml
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Product Name RGS20
Chinese Name G protein signal转导调节因子20抗体
Alias G(z)GAP; Gz selective GTPase activating protein; Gz-GAP; Gz-selective GTPase-activating protein; HGNC:14600; Regulator of G protein signaling 20; Regulator of G-protein signaling 20; Regulator of G-protein signaling Z1; Regulator of Gz selective protein signaling 1; Regulator of Gz-selective protein signaling 1; RGS20; RGS20_HUMAN; RGSZ1; ZGAP1.  
Research Area Cell biology  Signal transduction  G protein signal  
Immunogen Species Rabbit
Clonality Polyclonal
React Species Rat,  (predicted: Human, Mouse, )
Applications ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
Theoretical molecular weight 44kDa
Cellular localization The nucleus cytoplasmic The cell membrane 
Form Liquid
Concentration 1mg/ml
immunogen KLH conjugated synthetic peptide derived from human RGS20: 201-300/388 
Lsotype IgG
Purification affinity purified by Protein A
Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
PubMed PubMed
Product Detail The protein encoded by this gene belongs to the family of regulator of G protein signaling (RGS) proteins, which are regulatory and structural components of G protein-coupled receptor complexes. RGS proteins inhibit signal transduction by increasing the GTPase activity of G protein alpha subunits, thereby driving them into their inactive GDP-bound forms. This protein selectively binds to G(z)-alpha and G(alpha)-i2 subunits, and regulates their signaling activities. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011]

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.

Subcellular Location:
Membrane. Nucleus. Cytoplasm. Shuttles between the cytoplasm/cell membrane and the nucleus (By similarity). Anchored to the membrane through palmitoylation.

Tissue Specificity:
Isoform 5 is expressed in brain at high levels in the caudate nucleus and temporal lobe.

Post-translational modifications:
Fatty acylated. Heavily palmitoylated in the cysteine string motif.
N- and O-glycosylated in synapsomal membranes.
Serine phosphorylated in synapsomal membranes.
Sumoylated by SUMO1 and SUM02 in synaptosomes. The sumoylated forms act as a scaffold for sequestering mu-opioid receptor-activated G(alpha) subunits.

Similarity:
Contains 1 RGS domain.

SWISS:
O76081

Gene ID:
8601

Database links:

Entrez Gene: 8601 Human

Entrez Gene: 58175 Mouse

Omim: 607193 Human

SwissProt: O76081 Human

SwissProt: Q9QZB1 Mouse

Unigene: 368733 Human

Unigene: 103771 Mouse



Product Picture
Paraformaldehyde-fixed, paraffin embedded (Rat brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (RGS20) Polyclonal Antibody, Unconjugated (SL20516R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.

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