产品: LGR5 抗体
货号: AF7530
描述: Rabbit polyclonal antibody to LGR5
应用: WB
反应: Human, Mouse, Rat
分子量: 95kd; 100kD(Calculated).
蛋白号: O75473
RRID: AB_2843894

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 50ul RMB¥ 1250 现货
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 200ul RMB¥ 3000 现货

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产品描述

来源:
Rabbit
应用:
WB 1:500-1:2000
*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.

反应:
Human,Mouse,Rat
克隆:
Polyclonal
特异性:
LGR5 Antibody detects endogenous levels of total LGR5.
RRID:
AB_2843894
引用格式: Affinity Biosciences Cat# AF7530, RRID:AB_2843894.
偶联:
Unconjugated.
纯化:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
别名:

展开/折叠

FEX; G protein coupled receptor 49; G protein coupled receptor 67; g protein-coupled receptor fex; G-protein coupled receptor 49; G-protein coupled receptor 67; G-protein coupled receptor HG38; GPR 49; GPR 67; GPR49; GPR67; GRP 49; GRP49; HG 38; HG38; Leucine rich repeat containing G protein coupled receptor 5; Leucine-rich repeat-containing G-protein coupled receptor 5; LGR 5; LGR5; LGR5_HUMAN; MGC117008; Orphan G protein coupled receptor HG38;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
表达:
O75473 LGR5_HUMAN:

Expressed in skeletal muscle, placenta, spinal cord, and various region of brain. Expressed at the base of crypts in colonic and small mucosa stem cells. In premalignant cancer expression is not restricted to the cript base. Overexpressed in cancers of the ovary, colon and liver.

序列:
MDTSRLGVLLSLPVLLQLATGGSSPRSGVLLRGCPTHCHCEPDGRMLLRVDCSDLGLSELPSNLSVFTSYLDLSMNNISQLLPNPLPSLRFLEELRLAGNALTYIPKGAFTGLYSLKVLMLQNNQLRHVPTEALQNLRSLQSLRLDANHISYVPPSCFSGLHSLRHLWLDDNALTEIPVQAFRSLSALQAMTLALNKIHHIPDYAFGNLSSLVVLHLHNNRIHSLGKKCFDGLHSLETLDLNYNNLDEFPTAIRTLSNLKELGFHSNNIRSIPEKAFVGNPSLITIHFYDNPIQFVGRSAFQHLPELRTLTLNGASQITEFPDLTGTANLESLTLTGAQISSLPQTVCNQLPNLQVLDLSYNLLEDLPSFSVCQKLQKIDLRHNEIYEIKVDTFQQLLSLRSLNLAWNKIAIIHPNAFSTLPSLIKLDLSSNLLSSFPITGLHGLTHLKLTGNHALQSLISSENFPELKVIEMPYAYQCCAFGVCENAYKISNQWNKGDNSSMDDLHKKDAGMFQAQDERDLEDFLLDFEEDLKALHSVQCSPSPGPFKPCEHLLDGWLIRIGVWTIAVLALTCNALVTSTVFRSPLYISPIKLLIGVIAAVNMLTGVSSAVLAGVDAFTFGSFARHGAWWENGVGCHVIGFLSIFASESSVFLLTLAALERGFSVKYSAKFETKAPFSSLKVIILLCALLALTMAAVPLLGGSKYGASPLCLPLPFGEPSTMGYMVALILLNSLCFLMMTIAYTKLYCNLDKGDLENIWDCSMVKHIALLLFTNCILNCPVAFLSFSSLINLTFISPEVIKFILLVVVPLPACLNPLLYILFNPHFKEDLVSLRKQTYVWTRSKHPSLMSINSDDVEKQSCDSTQALVTFTSSSITYDLPPSSVPSPAYPVTESCHLSSVAFVPCL

翻译修饰 - O75473 作为底物

Site PTM Type Enzyme
Y114 Phosphorylation
N208 N-Glycosylation
Y387 Phosphorylation
S590 Phosphorylation
S721 Phosphorylation
T722 Phosphorylation
T842 Phosphorylation
S844 Phosphorylation
S848 Phosphorylation
S851 Phosphorylation
S854 Phosphorylation
S861 Phosphorylation
S864 Phosphorylation

研究背景

功能:

Receptor for R-spondins that potentiates the canonical Wnt signaling pathway and acts as a stem cell marker of the intestinal epithelium and the hair follicle. Upon binding to R-spondins (RSPO1, RSPO2, RSPO3 or RSPO4), associates with phosphorylated LRP6 and frizzled receptors that are activated by extracellular Wnt receptors, triggering the canonical Wnt signaling pathway to increase expression of target genes. In contrast to classical G-protein coupled receptors, does not activate heterotrimeric G-proteins to transduce the signal. Involved in the development and/or maintenance of the adult intestinal stem cells during postembryonic development.

细胞定位:

Cell membrane>Multi-pass membrane protein. Golgi apparatus>trans-Golgi network membrane>Multi-pass membrane protein.
Note: Rapidly and constitutively internalized to the trans-Golgi network at steady state. Internalization to the trans-Golgi network may be the result of phosphorylation at Ser-861 and Ser-864; however, the phosphorylation event has not been proven (PubMed:23439653).

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
组织特异性:

Expressed in skeletal muscle, placenta, spinal cord, and various region of brain. Expressed at the base of crypts in colonic and small mucosa stem cells. In premalignant cancer expression is not restricted to the cript base. Overexpressed in cancers of the ovary, colon and liver.

亚基结构:

Identified in a complex composed of RNF43, LGR5 and RSPO1. Also interacts with other R-spondin ligands, including RSPO2, RSPO3 and RSPO4.

蛋白家族:

Belongs to the G-protein coupled receptor 1 family.

文献引用

1). Maternal hyperglycemia inhibits pulmonary vasculogenesis during mouse fetal lung development by promoting GβL Ubiquitination-dependent mammalian target of Rapamycin assembly. Diabetology & Metabolic Syndrome, 2023 (PubMed: 36927703) [IF=4.8]

Application: WB    Species: Mouse    Sample: lung tissues

Fig. 2 Upregulation of mTORC1 and downregulation of mTORC2 in the GDM fetal lungs. A The protein expression of TRAF2, OTUD7B, p-mTOR, mTOR, and GβL in the control and GDM fetal lung tissues. B The determined protein levels of p-Sin1, Sin1, p-Rictor, Rictor, p-Raptor, Raptor, p-Akt, and Akt in the control and GDM fetal lung tissues. C The relative protein levels of TRAF2, OTUD7B, p-mTOR, mTOR, and GL in the control and GDM fetal lung tissues. D The relative protein levels of p-Sin1, Sin1, p-Rictor, Rictor, p-Raptor, Raptor, p-Akt, and Akt in the control and GDM fetal lung tissues (n = 3 in triplicate, **p 

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