Recombinant Human Leucine-rich glioma-inactivated protein 1 (LGI1), Truncated

Cat.No	ACP01812	Target Name	LGI1
Target Synonyms	Epitempin-1	Form	Liquid or Lyophilized powder
Expression System	E.coli	Expression Range	224-557aa
Mol Weight	46.3 kDa	Protein Length	Partial
Purity	Greater than 90% as determined by SDS-PAGE.	Storage Buffer	5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0.

Cat.No

ACP01812

Target Name

LGI1

Target Synonyms

Epitempin-1

Form

Liquid or Lyophilized powder

Expression System

E.coli

Expression Range

224-557aa

Mol Weight

46.3 kDa

Protein Length

Partial

Purity

Greater than 90% as determined by SDS-PAGE.

Storage Buffer

5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0.

Target Species	Human	Uniprot ID	O95970

Background Information

Uniprot Id

O95970
Target Species

Human
Target Name

LGI1
Target Full Name

Leucine-rich glioma-inactivated protein 1
Target Function

Regulates voltage-gated potassium channels assembled from KCNA1, KCNA4 and KCNAB1. It slows down channel inactivation by precluding channel closure mediated by the KCNAB1 subunit. Ligand for ADAM22 that positively regulates synaptic transmission mediated by AMPA-type glutamate receptors. Plays a role in suppressing the production of MMP1/3 through the phosphatidylinositol 3-kinase/ERK pathway. May play a role in the control of neuroblastoma cell survival.
Target Involvement

Epilepsy, familial temporal lobe, 1 (ETL1)
Target Subcellular Location

Secreted. Cell junction, synapse. Note=Isoform 1 but not isoform 2 is secreted. Isoform 1 is enriched in the Golgi apparatus while isoform 2 accumulates in the endoplasmic reticulum.
Target Tissue Specificity

Predominantly expressed in neural tissues, especially in brain. Expression is reduced in low-grade brain tumors and significantly reduced or absent in malignant gliomas. Isoform 1 is absent in the cerebellum and is detectable in the occipital cortex and h
Target Research Area

Signal Transduction
Target Synonyms

ADLTE; ADPAEF; ADPEAF; Epitempin 1; EPITEMPIN; Epitempin-1; EPT; ETL1; IB1099; leucine rich glioma inactivated 1; Leucine rich glioma-inactivated protein 1; Leucine-rich glioma-inactivated protein 1; LGI1; LGI1_HUMAN; OTTHUMP00000020121; OTTHUMP00000020122
Target Background

This gene encodes a member of the secreted leucine-rich repeat (LRR) superfamily and shares homology with members of the SLIT protein family. The encoded protein may regulate the activity of voltage-gated potassium channels and may be involved in neuronal growth regulation and cell survival. This gene is rearranged as a result of translocations in glioblastoma cell lines, and it is frequently down-regulated or rearranged in malignant gliomas. Mutations in this gene result in autosomal dominant lateral temporal epilepsy. Alternative splicing results in multiple transcript variants.

Recombinant Human Leucine-rich glioma-inactivated protein 1 (LGI1), Truncated

Specifications

Immunogen Information

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