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Invitrogen
GCN1L1 Polyclonal Antibody
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Product Details
PA5-55064
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant protein corresponding to Human GCN1L1. Recombinant protein control fragment (Product #RP-92375).
Conjugate
Form
Liquid
Concentration
0.1 mg/mL
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7.2, with 40% glycerol
Contains
0.02% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Immunogen sequence: LLPLLIQTVE KAASQSTQVP TITEGVAAAL LLLKLSVADS QAEAKLSSFW QLIVDEKKQV FTSEKFLVMA SEDALCTVLH LTERLFLDHP HRLTGNKVQQ YHRALVAVLL SRTWHVRRQA QQTVRKLLSS L
Highest antigen sequence identity to the following orthologs: Mouse - 87%, Rat - 87%.
Target Information
Acts as a positive activator of the EIF2AK4/GCN2 protein kinase activity in response to amino acid starvation. Forms a complex with EIF2AK4/GCN2 on translating ribosomes; during this process, GCN1 seems to act as a chaperone to facilitate delivery of uncharged tRNAs that enter the A site of ribosomes to the tRNA-binding domain of EIF2AK4/GCN2, and hence stimulating EIF2AK4/GCN2 kinase activity. Participates in the repression of global protein synthesis and in gene-specific mRNA translation activation, such as the transcriptional activator ATF4, by promoting the EIF2AK4/GCN2-mediated phosphorylation of eukaryotic translation initiation factor 2 (eIF-2-alpha/EIF2S1) on 'Ser-52', and hence allowing ATF4-mediated reprogramming of amino acid biosynthetic gene expression to alleviate nutrient depletion. [UniProt]
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: GCN1 (general control of amino-acid synthesis 1, yeast)-like 1; GCN1 eIF-2-alpha kinase activator homolog; GCN1 eIF2 alpha kinase activator homolog; GCN1 general control of amino-acid synthesis 1-like 1; GCN1-like protein 1; General control of amino-acid synthesis 1-like protein 1; HsGCN1; peroxisome proliferator activated receptor interacting complex protein; Stalled ribosome sensor GCN1; Translational activator GCN1
Gene Aliases: GCN1; GCN1L; GCN1L1; KIAA0219; PRIC295
UniProt ID: (Human) A8KAY1
Entrez Gene ID: (Human) 10985
translation
regulation of translation
positive regulation of kinase activity
cellular response to amino acid starvation
positive regulation of transcription from RNA polymerase II promoter in response to stress
regulation of protein kinase activity
cell-cell adhesion
cellular response to leucine starvation
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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