LGI1 Antibody (HRP)

SKU: orb150851

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Description

Mouse monoclonal to LGI1 (HRP). The leucine-rich, glioma inactivated gene 1 (LGI1) was first identified as a candidate tumor suppressor gene for glioma and may play a role in other cancers. LGI1 is a member of a family of highly related proteins containing leucine-rich repeats (LRRs) which are highly similar to other transmembrane signaling molecules and receptors. LGI1 serves as a ligand to ADAM22, a metalloprotease localized at the synapse. Mutations in LGI1 account for nearly half of autodominant lateral temporal epilepsy (ADTLE), an epileptic syndrome characterized by focal seizures with predominant auditory symptoms. Two isoforms of LGI1 are known to exist; this LGI1 antibody will recognize only the longer form..

Images & Validation

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Tested Applications	ICC, IF, IHC, WB
Dilution range	WB (1:1000)
Reactivity	Human, Mouse, Rat
Application Notes	1 µg/ml of SMC-461 was sufficient for detection of LGI1 in 20 µg of rat brain lysate by colorimetric immunoblot analysis using Goat anti-mouse IgG:HRP as the secondary antibody.

Key Properties

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Host	Mouse
Clonality	Monoclonal
Isotype	IgG2a
Clone No.	N283/7 (Formerly sold as S283-7)
Immunogen	Fusion protein amino acids 37-113 (LRRNT domain and first LRR repeat) of mouse LGI1. Rat: 100% identity (77/77 amino acids identical). Human: 98% identity (76/77 amino acids identical). ~50% identity with LGI2, LGI3 and LGI4.
Target	LGI1
Molecular Weight	60kDa
Purification	Protein G Purified

Storage & Handling

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Storage	Conjugated antibodies should be stored according to the product label
Buffer/Preservatives	73.64mM Carbonate, 54.55mM Ethanolamine, 45.45mM Cyanoborohydride, 18.18mM Sodium Hydroxide 0.23mM Citrate
Concentration	1 mg/ml
Disclaimer	For research use only

Alternative Names

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LGI1, Leucine-rich glioma-inactivated protein 1, Epitempin 1, EPT, ETL1, ADLTE, ADPEAF, ADPAEF, IB1099, OTTHUMP00000020121, OTTHUMP00000020122

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Immunocytochemistry/Immunofluorescence analysis using Mouse Anti-LGI1 Monoclonal Antibody, Clone N283/7. Tissue: Neuroblastoma cells (SH-SY5Y). Species: Human. Fixation: 4% PFA for 15 min. Primary Antibody: Mouse Anti-LGI1 Monoclonal Antibody at 1:100 for overnight at 4°C with slow rocking. Secondary Antibody: AlexaFluor 488 at 1:1000 for 1 hour at RT. Counterstain: Phalloidin-iFluor 647 (red) F-Actin stain; Hoechst (blue) nuclear stain at 1:800, 1.6mM for 20 min at RT. (A) Hoechst (blue) nuclear stain. (B) Phalloidin-iFluor 647 (red) F-Actin stain. (C) LGI1 Antibody (D) Composite.

Western Blot analysis of Rat Brain Membrane showing detection of ~60 kDa LGI1 protein using Mouse Anti-LGI1 Monoclonal Antibody, Clone N283/7. Load: 10 μg. Primary Antibody: Mouse Anti-LGI1 Monoclonal Antibody at 1:1000 for 1 hour at RT. Secondary Antibody: Goat Anti-Mouse HRP at 1:200 for 1 hour at RT. Predicted/Observed Size: ~60 kDa.

Quick Database Links

Gene Symbol

LGI1

UniProt

Q9JIA1

NCBI Gene ID

56839

RefSeq (Protein):NP_064674.1

UniProt Details

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No UniProt data available

NCBI Gene Details

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No NCBI Gene data available

NCBI Reference Sequences

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Associated Accession Numbers

Curated reference sequences for the gene transcript and protein product

Protein	NP_064674.1

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Protocol Information

Western Blot (IB, immunoblot)

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IHC

Immunohistochemistry

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Immunofluorescence

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ICC

Immunocytochemistry

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