Recombinant Human E3 Ubiquitin-Protein Ligase Mylip (MYLIP) Protein (GST)

Name: Recombinant Human E3 Ubiquitin-Protein Ligase Mylip (MYLIP) Protein (GST)
Brand: Beta LifeScience
SKU: BLC-10352P
Availability: InStock

Greater than 90% as determined by SDS-PAGE.

Collections: All products, High-quality recombinant proteins, Other recombinant proteins

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Product Overview

Description	Recombinant Human E3 Ubiquitin-Protein Ligase Mylip (MYLIP) Protein (GST) is produced by our E.coli expression system. This is a full length protein.
Purity	Greater than 90% as determined by SDS-PAGE.
Uniprotkb	Q8WY64
Target Symbol	MYLIP
Synonyms	BM-023; BZF1; E3 ubiquitin protein ligase MYLIP; E3 ubiquitin-protein ligase MYLIP; Idol; Inducible degrader of the LDL-receptor; Lipoprotein receptor; MIR; MYLIP; MYLIP_HUMAN; Myosin regulatory light chain interacting protein; PP5242
Species	Homo sapiens (Human)
Expression System	E.coli
Tag	N-GST
Target Protein Sequence	MLCYVTRPDAVLMEVEVEAKANGEDCLNQVCRRLGIIEVDYFGLQFTGSKGESLWLNLRNRISQQMDGLAPYRLKLRVKFFVEPHLILQEQTRHIFFLHIKEALLAGHLLCSPEQAVELSALLAQTKFGDYNQNTAKYNYEELCAKELSSATLNSIVAKHKELEGTSQASAEYQVLQIVSAMENYGIEWHSVRDSEGQKLLIGVGPEGISICKDDFSPINRIAYPVVQMATQSGKNVYLTVTKESGNSIVLLFKMISTRAASGLYRAITETHAFYRCDTVTSAVMMQYSRDLKGHLASLFLNENINLGKKYVFDIKRTSKEVYDHARRALYNAGVVDLVSRNNQSPSHSPLKSSESSMNCSSCEGLSCQQTRVLQEKLRKLKEAMLCMVCCEEEINSTFCPCGHTVCCESCAAQLQSCPVCRSRVEHVQHVYLPTHTSLLNLTVI
Expression Range	1-445aa
Protein Length	Full Length
Mol. Weight	76.9kDa
Research Area	Epigenetics And Nuclear Signaling
Form	Liquid or Lyophilized powder
Buffer	Liquid form: default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution	Briefly centrifuged the vial prior to opening to bring the contents to the bottom. Reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL. It is recommended to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. The default final concentration of glycerol is 50%.
Storage	1. Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. 2. Avoid repeated freeze-thaw cycles. 3. Store working aliquots at 4°C for up to one week. 4. In general, protein in liquid form is stable for up to 6 months at -20°C/-80°C. Protein in lyophilized powder form is stable for up to 12 months at -20°C/-80°C.
Notes	Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Target Details

Target Function	E3 ubiquitin-protein ligase that mediates ubiquitination and subsequent proteasomal degradation of myosin regulatory light chain (MRLC), LDLR, VLDLR and LRP8. Activity depends on E2 enzymes of the UBE2D family. Proteasomal degradation of MRLC leads to inhibit neurite outgrowth in presence of NGF by counteracting the stabilization of MRLC by saposin-like protein (CNPY2/MSAP) and reducing CNPY2-stimulated neurite outgrowth. Acts as a sterol-dependent inhibitor of cellular cholesterol uptake by mediating ubiquitination and subsequent degradation of LDLR.
Subcellular Location	Cytoplasm. Cell membrane; Peripheral membrane protein.
Database References	HGNC: 21155 OMIM: 610082 KEGG: hsa:29116 STRING: 9606.ENSP00000349298 UniGene: PMID: 26786161 The long noncoding RNA RP1-13D10.2 may contribute to LDL cholesterol levels in response to statins. PMID: 27071970 Specifically, loss of IDOL increases LDLR distribution in the hepatic cell, and subsequently reduces serum LDL-C levels in dyslipidemic patients PMID: 26601593 Data suggest inducible expression of IDOL is subject to robust, rapid regulation by process that is sensitive to deubiquitinase inhibition in human/mouse cell lines and primary human cells; transcriptional induction of IDOL leads to degradation of LDLR. PMID: 26719329 Identify USP2 as a novel regulator of lipoprotein clearance owing to its ability to control ubiquitylation-dependent degradation of the LDLR by IDOL. PMID: 26666640 The study identified MARCH6 as a negative regulator of SREBP2-mediated transcription and described an unexpected E3 circuit functionally linking MARCH6 and IDOL to limit uptake of low-density lipoprotein via the LDLR pathway. PMID: 26527619 IDOL N342S Variant, Atherosclerosis Progression and Cardiovascular Disorders in the Italian General Population. PMID: 25927920 Several lipid-related gene polymorphisms interact with overweight/obesity to modulate blood pressure levels. PMID: 23109900 study indicates that MYLIP p.N342S might be a pharmacogenetic marker for lipid-lowering therapy in patients with FH. PMID: 25171759 Liver-specific expression of dominant-active IDOL is associated with hypercholesterolemia and a marked elevation in atherosclerotic lesions in transgenic mice. PMID: 24935961 Results show that IDOL contributes to variation in circulating levels of LDL-C. PMID: 23324548 IDOL is recruited to plasma membrane by low-density lipoprotein receptor (LDLR), promotes LDLR internalization in the absence of clathrin or caveolae, and facilitates LDLR degradation by shuttling it into the multivesicular body protein-sorting pathway PMID: 23382078 MYLIP rs3757354 SNP is associated with serum TC, HDL-C and ApoAI levels in the Bai Ku Yao and Han populations. But the association is different between the two ethnic groups. PMID: 23107276 No association of the MYLIP rs9370867 genotypes with lipid profile, hemodynamic data, and coronary angiographic data was in a Brazilian population. PMID: 22741812 FGF21 also enhanced expression of Canopy2 (Cnpy2)/MIR-interacting Saposin-like protein (Msap) that is known to interact with Mylip/Idol. PMID: 22378787 expression levels rise with increasing age in hearts of men PMID: 22261164 both the FERM and RING domains are required for promoting lysosomal degradation of the LDLR by IDOL. PMID: 21734303 N342S MYLIP polymorphism is associated with high total cholesterol and increased LDL receptor degradation in humans PMID: 21765216 identify the IDOL-UBE2D complex as an important determinant of LDLR activity, and provide insight into molecular mechanisms underlying the regulation of cholesterol uptake PMID: 21685362 Data report that statins exert opposite effects on PCSK9 and Idol gene expression in human hepatoma-derived cell lines and primary hepatocytes isolated from hamsters and rats. PMID: 21069265 MSAP interacts with this protein that enhances neurite outgrowth and increases myosin regulatory light chain in fetal and adult brain. PMID: 12826659 c-MIR is the first example of an E3 ubiquitin ligase that is capable of inhibiting major histocompatibility (MHC) class II expression in antigen-presenting cells; c-MIR might potently regulate immune responses in vivo. PMID: 16785530 study shows the LXR-Idol(Mylip)-LDLR axis defines a complementary pathway to sterol response element-binding proteins for sterol regulation of cholesterol uptake PMID: 19520913 Novel insights into the physiology of this receptor come from studies on the ubiquitination and degradation of LDL receptor by the ubiquitin ligase Mylip/Idol that is induced in cells by the nuclear receptor, LXR. PMID: 19688294

FAQs

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Proteins are sensitive to heat, and freeze-drying can preserve the activity of the majority of proteins. It improves protein stability, extends storage time, and reduces shipping costs. However, freeze-drying can also lead to the loss of the active portion of the protein and cause aggregation and denaturation issues. Nonetheless, these adverse effects can be minimized by incorporating protective agents such as stabilizers, additives, and excipients, and by carefully controlling various lyophilization conditions.

Commonly used protectant include saccharides, polyols, polymers, surfactants, some proteins and amino acids etc. We usually add 8% (mass ratio by volume) of trehalose and mannitol as lyoprotectant. Trehalose can significantly prevent the alter of the protein secondary structure, the extension and aggregation of proteins during freeze-drying process; mannitol is also a universal applied protectant and fillers, which can reduce the aggregation of certain proteins after lyophilization.

Our protein products do not contain carrier protein or other additives (such as bovine serum albumin (BSA), human serum albumin (HSA) and sucrose, etc., and when lyophilized with the solution with the lowest salt content, they often cannot form A white grid structure, but a small amount of protein is deposited in the tube during the freeze-drying process, forming a thin or invisible transparent protein layer.

Reminder: Before opening the tube cap, we recommend that you quickly centrifuge for 20-30 seconds in a small centrifuge, so that the protein attached to the tube cap or the tube wall can be aggregated at the bottom of the tube. Our quality control procedures ensure that each tube contains the correct amount of protein, and although sometimes you can't see the protein powder, the amount of protein in the tube is still very precise.

To learn more about how to properly dissolve the lyophilized recombinant protein, please visit Lyophilization FAQs.