LPIN1 Recombinant Rabbit mAb (一抗) - WB,IP | Bioss

bsm-61915R

重组兔单抗

LPIN1 Recombinant Rabbit mAb

磷脂酸磷酸酯酶LPIN1重组兔单抗

PAP1; Lipin1; fld; LPIN1_HUMAN; LPIN1; Lipin-1; 3.1.3.4; KIAA0188; LPIN1_MOUSE; Fatty liver dystrophy protein; Flde; lipin 1; phosphatidate phosphatase LPIN1

Rabbit

A synthesized peptide derived from human LPIN1: 150-200/890

IgG

Liquid

affinity purified by Protein A

Recombinant

8B7

99 kDa

130 kDa

10mM phosphate buffered saline(pH 7.4) with 150mM sodium chloride, 0.05% BSA, 0.02% Proclin300 and 50% glycerol.

Store at 4℃ for short term. Store at -20℃ for long term. Avoid repeated freeze/thaw cycles.

This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

Lpin1 protein主要用于脂酯代谢异常、胰岛素抵抗及肥胖方面的研究。
该蛋白在肝，肺，肾，胎盘，脾脏，胸腺，淋巴结，前列腺，睾丸，小肠和大肠等组织中都有程度不同的表达。

Acts as a magnesium-dependent phosphatidate phosphatase enzyme which catalyzes the conversion of phosphatidic acid to diacylglycerol during triglyceride, phosphatidylcholine and phosphatidylethanolamine biosynthesis and therefore controls the metabolism of fatty acids at different levels

LPIN1

Phosphatidate phosphatase LPIN1

Interacts (via LXXIL motif) with PPARA. Interacts with PPARGC1A. Interaction with PPARA and PPARGC1A leads to the formation of a complex that modulates gene transcription. Interacts with MEF2C.

soform 1: Mitochondrion outer membrane. Cytoplasm. Nucleus membrane. Note=Recruited at the mitochondrion outer membrane following phosphatidic acid formation mediated by PLD6. In neuronals cells, isoform 1 is exclusively cytoplasmic. In 3T3-L1 pre-adipocytes, it primarily located in the cytoplasm.
Isoform 2: Nucleus. Cytoplasm. Endoplasmic reticulum membrane. Note=Nuclear localization requires both CNEP1R1 and CTDNEP1. In neuronals cells, localized in both the cytoplasm and the nucleus. In 3T3-L1 pre-adipocytes, it is predominantly nuclear.

Specifically expressed in skeletal muscle. Also expressed prominently in adipose tissue, and testis. Lower expression also detected in kidney, lung, brain and liver. Isoform 1 is the predominant isoform in the liver. Isoform 2 is the major form in the brain.

Phosphorylated at multiple sites in response to insulin. Phosphorylation is controlled by the mTOR signaling pathway. Phosphorylation is decreased by epinephrine. Phosphorylation may not directly affect the catalytic activity but may regulate the localization. Dephosphorylated by the CTDNEP1-CNEP1R1 complex.
Sumoylation is important in brain and is marginal in other tissues. Sumoylation facilitates nuclear localization of isoform 2 in neuronals cells and its transcriptional coactivator activity.

Note=Defects in Lpin1 are the cause of the fatty liver dystrophy phenotype (fld). Fld mutant mices are characterized by neonatal fatty liver and hypertriglyceridemia that resolve at weaning, and neuropathy affecting peripheral nerve in adulthood. Adipose tissue deficiency, glucose intolerance and increased susceptibility to atherosclerosis are associated with this mutation too. Two independent mutant alleles are characterized in this phenotype, fld and fld2j.

Belongs to the lipin family.

Plays important roles in controlling the metabolism of fatty acids at differents levels. Acts as a magnesium-dependent phosphatidate phosphatase enzyme which catalyzes the conversion of phosphatidic acid to diacylglycerol during triglyceride, phosphatidylcholine and phosphatidylethanolamine biosynthesis. Acts also as nuclear transcriptional coactivator for PPARGC1A/PPARA regulatory pathway to modulate lipid metabolism gene expression. Is involved in adipocyte differentiation. Isoform 1 is recruited at the mitochondrion outer membrane and is involved in mitochondrial fission by converting phosphatidic acid to diacylglycerol.