Rabbit Recombinant Monoclonal GCN2 phospho T667 antibody. Suitable for IP, WB and reacts with Human samples. Cited in 1 publication.
IgG
Rabbit
pH: 7.2 - 7.4
Preservative: 0.05% Sodium azide
Constituents: 50% Tissue culture supernatant, 40% Glycerol (glycerin, glycerine), 9.85% Tris glycine
Liquid
Monoclonal
IP | Flow Cyt | WB | IHC-P | ICC/IF | |
---|---|---|---|---|---|
Human | Tested | Not recommended | Tested | Not recommended | Not recommended |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 1/30 | Notes - |
Species | Dilution info | Notes |
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Species Human | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 1/1000 - 1/2000 | Notes - |
Species | Dilution info | Notes |
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Species Human | Dilution info - | Notes - |
Species | Dilution info | Notes |
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Species Human | Dilution info - | Notes - |
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Metabolic-stress sensing protein kinase that phosphorylates the alpha subunit of eukaryotic translation initiation factor 2 (EIF2S1/eIF-2-alpha) in response to low amino acid availability (PubMed:25329545, PubMed:32610081). Plays a role as an activator of the integrated stress response (ISR) required for adaptation to amino acid starvation (By similarity). EIF2S1/eIF-2-alpha phosphorylation in response to stress converts EIF2S1/eIF-2-alpha into a global protein synthesis inhibitor, leading to a global attenuation of cap-dependent translation, and thus to a reduced overall utilization of amino acids, while concomitantly initiating the preferential translation of ISR-specific mRNAs, such as the transcriptional activator ATF4, and hence allowing ATF4-mediated reprogramming of amino acid biosynthetic gene expression to alleviate nutrient depletion (PubMed:32610081). Binds uncharged tRNAs (By similarity). Required for the translational induction of protein kinase PRKCH following amino acid starvation (By similarity). Involved in cell cycle arrest by promoting cyclin D1 mRNA translation repression after the unfolded protein response pathway (UPR) activation or cell cycle inhibitor CDKN1A/p21 mRNA translation activation in response to amino acid deprivation (PubMed:26102367). Plays a role in the consolidation of synaptic plasticity, learning as well as formation of long-term memory (By similarity). Plays a role in neurite outgrowth inhibition (By similarity). Plays a proapoptotic role in response to glucose deprivation (By similarity). Promotes global cellular protein synthesis repression in response to UV irradiation independently of the stress-activated protein kinase/c-Jun N-terminal kinase (SAPK/JNK) and p38 MAPK signaling pathways (By similarity). Plays a role in the antiviral response against alphavirus infection; impairs early viral mRNA translation of the incoming genomic virus RNA, thus preventing alphavirus replication (By similarity).(Microbial infection) Plays a role in modulating the adaptive immune response to yellow fever virus infection; promotes dendritic cells to initiate autophagy and antigene presentation to both CD4(+) and CD8(+) T-cells under amino acid starvation (PubMed:24310610).
GCN2, KIAA1338, EIF2AK4, KIAA1338, GCN2, eIF-2-alpha kinase GCN2, Eukaryotic translation initiation factor 2-alpha kinase 4, GCN2-like protein
Rabbit Recombinant Monoclonal GCN2 phospho T667 antibody. Suitable for IP, WB and reacts with Human samples. Cited in 1 publication.
IgG
Rabbit
pH: 7.2 - 7.4
Preservative: 0.05% Sodium azide
Constituents: 50% Tissue culture supernatant, 40% Glycerol (glycerin, glycerine), 9.85% Tris glycine
Liquid
Monoclonal
EPR2319Y
Affinity purification Protein A
Blue Ice
+4°C
-20°C
Stable for 12 months at -20°C
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
This product is a recombinant monoclonal antibody, which offers several advantages including:
For more information, read more on recombinant antibodies.
We have tested this species and application combination and it works. It is covered by our product promise.
We have not tested this specific species and application combination in-house, but expect it will work. It is covered by our product promise.
This species and application combination has not been tested, but we predict it will work based on strong homology. However, this combination is not covered by our product promise.
We do not recommend this combination. It is not covered by our product promise.
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In the unlikely event of one of our products not working as expected, you are covered by our product promise.
Full details and terms and conditions can be found here:
Terms & Conditions.
All lanes: Western blot - Anti-GCN2 (phospho T667) antibody [EPR2319Y] (ab68427) at 1/2000 dilution
Lane 1: HeLa cell lysate - untreated at 10 µg
Lane 2: HeLa cell lysate - treated with LP at 10 µg
All lanes: HRP labelled Goat anti-Rabbit antibody at 1/2000 dilution
Predicted band size: 187 kDa
Observed band size: 180 kDa, 220 kDa
GCN2 was immunoprecipitated from 0.35 mg HeLa (Human cervix adenocarcinoma epithelial cell) whole cell lysate 10 μg with ab68427 at 1/50 dilution (2μg). VeriBlot for IP Detection Reagent (HRP)(VeriBlot for IP Detection Reagent (HRP) ab131366) was used at 1/5000 dilution.
Lane 1: HeLa (Human cervix adenocarcinoma epithelial cell) whole cell lysate 10 μg
Lane 2: ab68427 IP in HeLa whole cell lysate
Lane 3: Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) instead of ab68427 in HeLa whole cell lysate
Blocking and dilution buffer and concentration: 5% NFDM/TBST.
All lanes: Immunoprecipitation - Anti-GCN2 (phospho T667) antibody [EPR2319Y] (ab68427)
Predicted band size: 187 kDa
Observed band size: 220 kDa
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