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Product Name RGS2 Chinese Name G protein signal转导调节因子2抗体 Alias Basic helix-loop-helix phosphoprotein G0S8; Cell growth inhibiting protein 31; Cell growth-inhibiting gene 31 protein; G0 to G1 switch regulatory 8 24kD; G0/G1 switch regulatory protein 8; GOS8; OTTHUMP00000060765; Regulator of G protein signaling 2; Regulator of G protein signalling 2 24kD; Regulators of G protein signaling XRGSVI; RGS 2. Research Area immunology Neurobiology Signal transduction Growth factors and hormones transcriptional regulatory factor Immunogen Species Rabbit Clonality Polyclonal React Species Human, Rat, (predicted: Mouse, Chicken, Pig, Cow, Horse, Sheep, ) Applications ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=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 24kDa Cellular localization The nucleus cytoplasmic The cell membrane Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human RGS2: 116-211/211 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 Regulator of G protein signaling (RGS) family members are regulatory molecules that act as GTPase activating proteins (GAPs) for G alpha subunits of heterotrimeric G proteins. RGS proteins are able to deactivate G protein subunits of the Gi alpha, Go alpha and Gq alpha subtypes. They drive G proteins into their inactive GDP-bound forms. Regulator of G protein signaling 2 belongs to this family. The protein acts as a mediator of myeloid differentiation and may play a role in leukemogenesis. [provided by RefSeq].
Function:
Inhibits signal transduction by increasing the GTPase activity of G protein alpha subunits thereby driving them into their inactive GDP-bound form. May play a role in leukemogenesis. Plays a role in negative feedback control pathway for adenylyl cyclase signaling. Binds EIF2B5 and blocks its activity, thereby inhibiting the translation of mRNA into protein.
Subunit:
Interacts with EIF2B5. Interacts with PRKG1 (isoform alpha).
Subcellular Location:
Isoform 1: Cell membrane. Cytoplasm. Nucleus, nucleolus.
Isoform 2: Cell membrane. Cytoplasm. Nucleus, nucleolus.
Isoform 3: Cell membrane. Cytoplasm. Nucleus, nucleolus.
Isoform 4: Cell membrane. Mitochondrion.
Tissue Specificity:
Expressed in acute myelogenous leukemia (AML) and in acute lymphoblastic leukemia (ALL).
Post-translational modifications:
Phosphorylated by protein kinase C. Phosphorylation by PRKG1 leads to activation of RGS2 activity.
Similarity:
Contains 1 RGS domain.
SWISS:
P41220
Gene ID:
5997
Database links:Entrez Gene: 5997 Human
Entrez Gene: 19735 Mouse
Omim: 600861 Human
SwissProt: P41220 Human
SwissProt: O08849 Mouse
Unigene: 78944 Human
Unigene: 28262 Mouse
Unigene: 1892 Rat
G protein signal转导调节子2(RGS2)是动物机体中神经、激素及外界信号刺激转导的重要信号分子,它作为G蛋白分子开关,在广泛地协调胞外刺激应答中起着重要的作用。Product Picture Tissue/cell: human lung carcinoma; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-RGS2 Polyclonal Antibody, Unconjugated(SL0492R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
Tissue/cell: rat brain tissue; 4% Paraformaldehyde-fixed and paraffin-embedded;
Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min;
Incubation: Anti-RGS2 Polyclonal Antibody, Unconjugated(SL0492R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining
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