| Applications: |
ELISA |
| Reactivity: |
Mouse |
| Note: |
STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Sensitivity: |
0.115ng/mL |
| Detection Limit: |
0.312-20ng/mL |
| Short Description: |
This LMNA Sandwich ELISA Kit, Ready-To-Use is an in-vitro enzyme-linked immunosorbent assay for the measurement of samples in mouse cell culture supernatant, serum and plasma (EDTA, citrate, heparin). |
| Storage Instruction: |
The whole kit may be stored at-20°C for up to 12 months from receipt. An unopened kit may be stored in the fridge at 2-8°C for up to 6 months. Once opened store individual kit contents according to components table provided with the kit. |
| Assay Time: |
3 hrs |
| Gene Symbol: |
Lmna |
| Gene ID: |
16905 |
| Uniprot ID: |
LMNA_MOUSE |
| Immunogen Region: |
Ready-To-Use |
| Sample Type: |
tissue homogenates or other biological fluids. |
| Tissue Specificity | Expressed in liver and in bone marrow (at protein level). Expressed in cardiomyocytes. Isoform C2: Specifically expressed in germ cells. |
| Post Translational Modifications | Proteolytic cleavage of the C-terminal of 18 residues of prelamin-A/C results in the production of lamin-A/C. The prelamin-A/C maturation pathway includes farnesylation of CAAX motif by protein farnesyltransferase (FNTA and FNTB), removal of the last three amino acids (-AAX) by RCE1/FACE2 and/or ZMPSTE24, methylation of the C-terminal cysteine by ICMT and endoproteolytic removal of the last 15 C-terminal amino acids by ZMPSTE24. Proteolytic cleavage requires prior farnesylation and methylation, and absence of these blocks cleavage. Farnesylation of prelamin-A/C facilitates nuclear envelope targeting. Sumoylation is necessary for the localization to the nuclear envelope. Increased phosphorylation of the lamins occurs before envelope disintegration and probably plays a role in regulating lamin associations. Phosphorylation status of S-22 determines its localization between double-strand break (DSB) sites and the nuclear matrix. Isoform C: Isoform C is phosphorylated on Ser-392, Ser-407 and Ser-409 at interphase. The N-terminus is blocked. |
| Function | Lamins are components of the nuclear lamina, a fibrous layer on the nucleoplasmic side of the inner nuclear membrane, which is thought to provide a framework for the nuclear envelope and may also interact with chromatin. Lamin A and C are present in equal amounts in the lamina of mammals. Recruited by DNA repair proteins XRCC4 and IFFO1 to the DNA double-strand breaks (DSBs) to prevent chromosome translocation by immobilizing broken DNA ends. Plays an important role in nuclear assembly, chromatin organization, nuclear membrane and telomere dynamics. Required for normal development of peripheral nervous system and skeletal muscle and for muscle satellite cell proliferation. Required for osteoblastogenesis and bone formation. Also prevents fat infiltration of muscle and bone marrow, helping to maintain the volume and strength of skeletal muscle and bone. Required for cardiac homeostasis. Prelamin-A/C can accelerate smooth muscle cell senescence. It acts to disrupt mitosis and induce DNA damage in vascular smooth muscle cells (VSMCs), leading to mitotic failure, genomic instability, and premature senescence. Isoform C2: Isoform C2 may have a role in determining the organization of nuclear and chromosomal structures during spermatogenesis. |
| Protein Name | Prelamin-A/C Cleaved Into - Lamin-A/C |
| Database Links | Reactome: R-MMU-2980766Reactome: -MMU-2995383Reactome: -MMU-352238Reactome: -MMU-4419969 |
| Cellular Localisation | NucleusNucleus EnvelopeNucleus LaminaNucleoplasmNucleus MatrixFarnesylation Of Prelamin-A/C Facilitates Nuclear Envelope Targeting And Subsequent Cleavage By Zmpste24/Face1 To Remove The Farnesyl Group Produces Mature Lamin-A/CWhich Can Then Be Inserted Into The Nuclear LaminaEmd Is Required For Proper Localization Of Non-Farnesylated Prelamin-A/C |
| Alternative ELISA Names | Prelamin-A/C Cleaved Into - Lamin-A/C ELISA kitLmna ELISA kitLmn1 ELISA kit |
| output | |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
