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OPRM1 (基因名), Mu-type opioid receptor (蛋白名), oprm_human.
产品名称:

OPRM1 Antibody

货号:

P0714Rb-h

商标:
EIAab®
监管等级:
别名:

Mu opiate receptor, Mu opioid receptor, MOP, M-OR-1, MOR1

序列号:
P35372
反应性:
human
免疫原:
corresponding to a sequence mapping at the 330-400aa of P35372
形态:
Liquid
存储说明:
4℃ for frequent use, -20℃ to -70℃ for 6 months
缓冲液:
0.1M×PBS,50% glycerol,pH7.5
浓度:
200ug/ml
纯化方式:
Immunogen affinity purified
克隆性:
Polyclonal
亚型:
Rabbit IgG
应用:
推荐产品:
研究领域:
Neurosciences
Human OPRM1 Polyclonal Antibody
规格 & 价格: cart
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Human OPRM1 Polyclonal Antibody
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产品说明书
数据表: 下载说明书
MSDS: MSDS
在线询价


R&D 技术数据
Immunohistochemistry analysis in formalin fixed and paraffin embedded human brain tissue reacted with OPRM1 Antibody, which was peroxidase conjugated to the secondary antibody and followed by DAB staining.
通用注释


亚单元:
Forms homooligomers and heterooligomers with other GPCRs, such as OPRD1, OPRK1, OPRL1, NPFFR2, ADRA2A, SSTR2, CNR1 and CCR5 (probably in dimeric forms) (PubMed:12413885, PubMed:15778451, PubMed:15967873, PubMed:17224450). Interacts with heterotrimeric G proteins; interaction with a heterotrimeric complex containing GNAI1, GNB1 and GNG2 stabilizes the active conformation of the receptor and increases its affinity for endomorphin-2, the synthetic opioid peptide DAMGO and for morphinan agonists (By similarity). Interacts with PPL; the interaction disrupts agonist-mediated G-protein activation (PubMed:12810704). Interacts (via C-terminus) with DNAJB4 (via C-terminus) (PubMed:16542645). Interacts with calmodulin; the interaction inhibits the constitutive activity of OPRM1; it abolishes basal and attenuates agonist-stimulated G-protein coupling (PubMed:10419536, PubMed:10899953). Interacts with FLNA, PLD2, RANBP9 and WLS and GPM6A (PubMed:12519790, PubMed:14573758, PubMed:19788913, PubMed:20214800). Interacts with RTP4 (By similarity). Interacts with SYP and GNAS (By similarity). Interacts with RGS9, RGS17, RGS20, RGS4, PPP1R9B and HINT1.


功能:
Receptor for endogenous opioids such as beta-endorphin and endomorphin. Receptor for natural and synthetic opioids including morphine, heroin, DAMGO, fentanyl, etorphine, buprenorphin and methadone (PubMed:7905839, PubMed:7957926, PubMed:7891175, PubMed:12589820, PubMed:9689128). Agonist binding to the receptor induces coupling to an inactive GDP-bound heterotrimeric G-protein complex and subsequent exchange of GDP for GTP in the G-protein alpha subunit leading to dissociation of the G-protein complex with the free GTP-bound G-protein alpha and the G-protein beta-gamma dimer activating downstream cellular effectors (PubMed:7905839). The agonist- and cell type-specific activity is predominantly coupled to pertussis toxin-sensitive G(i) and G(o) G alpha proteins, GNAI1, GNAI2, GNAI3 and GNAO1 isoforms Alpha-1 and Alpha-2, and to a lesser extent to pertussis toxin-insensitive G alpha proteins GNAZ and GNA15 (PubMed:12068084). They mediate an array of downstream cellular responses, including inhibition of adenylate cyclase activity and both N-type and L-type calcium channels, activation of inward rectifying potassium channels, mitogen-activated protein kinase (MAPK), phospholipase C (PLC), phosphoinositide/protein kinase (PKC), phosphoinositide 3-kinase (PI3K) and regulation of NF-kappa-B. Also couples to adenylate cyclase stimulatory G alpha proteins. The selective temporal coupling to G-proteins and subsequent signaling can be regulated by RGSZ proteins, such as RGS9, RGS17 and RGS4. Phosphorylation by members of the GPRK subfamily of Ser/Thr protein kinases and association with beta-arrestins is involved in short-term receptor desensitization. Beta-arrestins associate with the GPRK-phosphorylated receptor and uncouple it from the G-protein thus terminating signal transduction. The phosphorylated receptor is internalized through endocytosis via clathrin-coated pits which involves beta-arrestins. The activation of the ERK pathway occurs either in a G-protein-dependent or a beta-arrestin-dependent manner and is regulated by agonist-specific receptor phosphorylation. Acts as a class A G-protein coupled receptor (GPCR) which dissociates from beta-arrestin at or near the plasma membrane and undergoes rapid recycling. Receptor down-regulation pathways are varying with the agonist and occur dependent or independent of G-protein coupling. Endogenous ligands induce rapid desensitization, endocytosis and recycling whereas morphine induces only low desensitization and endocytosis. Heterooligomerization with other GPCRs can modulate agonist binding, signaling and trafficking properties. Involved in neurogenesis. Isoform 12 couples to GNAS and is proposed to be involved in excitatory effects (PubMed:20525224). Isoform 16 and isoform 17 do not bind agonists but may act through oligomerization with binding-competent OPRM1 isoforms and reduce their ligand binding activity (PubMed:16580639).


亚细胞位置:
Isoform 12 Cytoplasm


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