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Validated All-in-One™ qPCR Primer for LAG3(NM_002286.5) Search again
Product ID:
HQP010462
(click here to view gene annotation page)
Powered by BiozSpecies:
Human
Symbol:
Alias:
CD223
Gene Description:
lymphocyte activating 3
Target Gene Accession:
NM_002286.5(click here to view gene page)
Estimated Delivery:
Approximately 1-3 weeks, but may vary. Please email sales@genecopoeia.com or call 301-762-0888 to confirm ETA.
Important Note:
By default, qPCR primer pairs are designed to measure the expression level of the splice variant (accession number) you selected for this gene WITHOUT consideration of other possible variants of this gene. If this gene has multiple variants, and you would like to measure the expression levels of one particular variant, multiple variants, or all variants, please contact us for a custom service project at inquiry@genecopoeia.com.
Validated result:
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| A | B |
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Each All-in-One™ qPCR Primer is experimentally validated to yield a single dissociation curve peak and to generate a single amplification of the correct size for the targeted gene. A cDNA Pool, containing reverse transcript products of 8 different human tissue total RNA(Liver, Testis,Muscle,Thyroid,Brain,Spleen,Stomach,Small Intestine)),was used as the qPCR validation template. qPCR was performed using 0.2 µM primer with 2XAll-in-One™ qPCR Mix (Catalog#: QP001,QP002,QP004,QP005). Reactions were incubated for 10min. at 95°C, followed by 40 cycles of 95°C for 10 sec.; 60°C, 20 sec. and 72°C, 15sec. using Bio-Rad iQ5™ Instrument. At the end of the last cycle, temperature was increased from 72 to 95°C to produce a melting curve. Panel A: Validated Result for Amplification Curve; Panel B: Validated Result for Melting Curve. |
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Summary
Lymphocyte-activation protein 3 belongs to Ig superfamily and contains 4 extracellular Ig-like domains. The LAG3 gene contains 8 exons. The sequence data, exon/intron organization, and chromosomal localization all indicate a close relationship of LAG3 to CD4.
Gene References into function
- MHC class II-mediated signals induced by the natural ligand, LAG-3, lead to complete maturation of monocyte-derived dendritic cells, which acquire the capacity to trigger naive T cells and drive polarized Th1 responses.
- LAG-3 induces rapid protein phosphorylation of phospholipase Cgamma2 and p72syk as well as activation of phosphatidyl inositol 3-kinase/Akt, p42/44 extracellular signal-regulated protein kinase, and p38 mitogen-activated protein kinase pathways.
- LAG3 may mediate sphingolipid metabolism
- LAG-3 activates antigen-presenting cells through MHC class II signalling, leading to increased antigen-specific T-cell responses in vivo.
- regulatory T cells and LAG-3 have pivotal roles in the suppression of EBV-specific cell-mediated immunity in Hodgkin lymphoma
- The result, including a total of 2640 MS patients and 2194 controls shows no significant association with CD4 and LAG3 and MS. We conclude that these genes are of minor importance in regard of genetic predisposition to the MS.
- Soluble human recombinant fusion protein (hLAG-3Ig) used in vitro as a single maturation agent induces phenotypic maturation of monocyte-derived dendritic cells and promotes the production of chemokines and TNF-alpha inflammatory cytokine.