产品描述
*The optimal dilutions should be determined by the end user.
*Tips:
WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.
引用格式: Affinity Biosciences Cat# DF9846, RRID:AB_2843040.
展开/折叠
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;
抗原和靶标
Isoform 5 is expressed in brain at high levels in the caudate nucleus and temporal lobe.
- O76081 RGS20_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MPQLSQDNQECLQKHFSRPSIWTQFLPLFRAQRYNTDIHQITENEGDLRAVPDIKSFPPAQLPDSPAAPKLFGLLSSPLSSLARFFSHLLRRPPPEAPRRRLDFSPLLPALPAARLSRGHEELPGRLSLLLGAALALPGRPSGGRPLRPPHPVAKPREEDATAGQSSPMPQMGSERMEMRKRQMPAAQDTPGAAPGQPGAGSRGSNACCFCWCCCCSCSCLTVRNQEDQRPTIASHELRADLPTWEESPAPTLEEVNAWAQSFDKLMVTPAGRNAFREFLRTEFSEENMLFWMACEELKKEANKNIIEEKARIIYEDYISILSPKEVSLDSRVREVINRNMVEPSQHIFDDAQLQIYTLMHRDSYPRFMNSAVYKDLLQSLSEKSIEA
种属预测
score>80的预测可信度较高，可尝试用于WB检测。*预测模型主要基于免疫原序列比对，结果仅作参考，不作为质保凭据。
High(score>80) Medium(80>score>50) Low(score<50) No confidence
翻译修饰 - O76081 作为底物
| Site | PTM Type | Enzyme | Source |
|---|---|---|---|
| S77 | Phosphorylation | Uniprot | |
| T162 | Phosphorylation | Uniprot | |
| S166 | Phosphorylation | Uniprot | |
| S174 | Phosphorylation | Uniprot | |
| Y315 | Phosphorylation | Uniprot | |
| K384 | Ubiquitination | Uniprot |
研究背景
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).
Fatty acylated. Heavily palmitoylated in the cysteine string motif (By similarity).
N- and O-glycosylated in synapsomal membranes.
Serine phosphorylated in synapsomal membranes.
Sumoylated with SUMO1 and SUMO2 in synaptosomes. The sumoylated forms act as a scaffold for sequestering mu-opioid receptor-activated G(alpha) subunits (By similarity).
Membrane>Lipid-anchor. Nucleus. Cytoplasm.
Note: Shuttles between the cytoplasm/cell membrane and the nucleus. Anchored to the membrane through palmitoylation.
Isoform 5 is expressed in brain at high levels in the caudate nucleus and temporal lobe.
Forms a complex with G(alpha)z/i2 subunits and mu-opioid receptors; the formation of this complex results in mu-opioid receptor desensitization. Interacts with OPRM1 (By similarity).
限制条款
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