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AB315473

Anti-GCN1 抗体 [EPR28542-86] - BSA and Azide free

Anti-GCN1 antibody [EPR28542-86] - BSA and Azide free

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Knockout Tested Rabbit Recombinant Monoclonal GCN1 antibody. Carrier free. Suitable for WB and reacts with Human, Mouse, Rat samples.

別名を表示する

GCN1L1, KIAA0219, GCN1, Stalled ribosome sensor GCN1, GCN1 eIF-2-alpha kinase activator homolog, GCN1-like protein 1, General control of amino-acid synthesis 1-like protein 1, Translational activator GCN1, HsGCN1

3 Images
Western blot - Anti-GCN1 antibody [EPR28542-86] - BSA and Azide free (AB315473)
  • WB

Supplier Data

Western blot - Anti-GCN1 antibody [EPR28542-86] - BSA and Azide free (AB315473)

This data was developed using ab315472, the same antibody clone in a different buffer formulation.

Blocking and diluting buffer and concentration : 5% NFDM/TBST.

Lysates were freshly made and used immediately to minimize protein degradation.

Exposure time : Lane1, 4 : 180 seconds, lane2-3 : 59 seconds

All lanes:

Western blot - Anti-GCN1 antibody [EPR28542-86] (<a href='/products/primary-antibodies/gcn1-antibody-epr28542-86-ab315472'>ab315472</a>) at 1/1000 dilution

Lane 1:

Human skeletal muscle tissue at 20 µg

Lane 2:

PC-3 (human prostate adenocarcinoma epithelial cell) whole cell lysate at 20 µg

Lane 3:

DU-145 (human prostate carcinoma epithelial cell) whole cell lysate at 20 µg

Lane 4:

HeLa (human cervix adenocarcinoma epithelial cell) whole cell lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Observed band size: 295 kDa

false

Western blot - Anti-GCN1 antibody [EPR28542-86] - BSA and Azide free (AB315473)
  • WB

Supplier Data

Western blot - Anti-GCN1 antibody [EPR28542-86] - BSA and Azide free (AB315473)

This data was developed using ab315472, the same antibody clone in a different buffer formulation.

Blocking and diluting buffer and concentration : 5% NFDM/TBST.

In Western blot, ab315472 was shown to bind specifically to GCN1.

Target of interest was observed at 295 KD in wild-type HEK293T cell lysates (lane 1, wild-type cell line ab255449) with no signal observed at this size in GCN1L1 knockout cell line (lane 2, knockout cell line ab266780/ knockout cell lysate ab263213).

Lysates were freshly made and used immediately to minimize protein degradation.

In Western blot, Anti-Vinculin antibody [EPR8185] (ab129002) staining at 1/10000 dilution.

All lanes:

Western blot - Anti-GCN1 antibody [EPR28542-86] (<a href='/products/primary-antibodies/gcn1-antibody-epr28542-86-ab315472'>ab315472</a>) at 1/1000 dilution

Lane 1:

Wild-type HEK293T (human embryonic kidney epithelial cell) whole cell lysate at 20 µg

Lane 2:

GCN1L1 knockout HEK293T whole cell lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Observed band size: 295 kDa,124 kDa

false

Exposure time: 48s

Western blot - Anti-GCN1 antibody [EPR28542-86] - BSA and Azide free (AB315473)
  • WB

Supplier Data

Western blot - Anti-GCN1 antibody [EPR28542-86] - BSA and Azide free (AB315473)

This data was developed using ab315472, the same antibody clone in a different buffer formulation.

Lysates were freshly made and used immediately to minimize protein degradation.

Blocking and diluting buffer and concentration : 5% NFDM/TBST.

All lanes:

Western blot - Anti-GCN1 antibody [EPR28542-86] (<a href='/products/primary-antibodies/gcn1-antibody-epr28542-86-ab315472'>ab315472</a>) at 1/1000 dilution

Lane 1:

Mouse brain tissue lysate at 20 µg

Lane 2:

Mouse liver tissue lysate at 20 µg

Lane 3:

Rat liver tissue lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Observed band size: 295 kDa

false

Exposure time: 180s

関連する標識済み抗体及び組成の異なる製品 (1)

Key facts

宿主種

Rabbit

クローン性

Monoclonal

クローン番号

EPR28542-86

アイソタイプ

IgG

キャリアフリー

Yes

交差種

Human, Mouse, Rat

アプリケーション

WB

applications

免疫原

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

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製品の詳細

ab315473 is the carrier-free version of ab315472.

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

出荷温度及び保存条件

製品の状態
Liquid
精製方法
Affinity purification Protein A
バッファー組成
pH: 7.2 - 7.4 Constituents: PBS
出荷温度
Blue Ice
短期保存温度
+4°C
長期保存温度
+4°C

製品プロトコール

For this product, it's our understanding that no specific protocols are required. You can visit:

ターゲットの情報

Ribosome collision sensor that plays a key role in the RNF14-RNF25 translation quality control pathway, a pathway that takes place when a ribosome has stalled during translation, and which promotes ubiquitination and degradation of translation factors on stalled ribosomes (PubMed : 32610081, PubMed : 36638793, PubMed : 37651229, PubMed : 37951215, PubMed : 37951216). Directly binds to the ribosome and acts as a sentinel for colliding ribosomes : activated following ribosome stalling and promotes recruitment of RNF14, which directly ubiquitinates EEF1A1/eEF1A, leading to its degradation (PubMed : 36638793, PubMed : 37951215, PubMed : 37951216). In addition to EEF1A1/eEF1A, the RNF14-RNF25 translation quality control pathway mediates degradation of ETF1/eRF1 and ubiquitination of ribosomal protein (PubMed : 36638793, PubMed : 37651229). GCN1 also acts as a positive activator of the integrated stress response (ISR) by mediating activation of EIF2AK4/GCN2 in response to amino acid starvation (By similarity). Interaction with EIF2AK4/GCN2 on translating ribosomes stimulates EIF2AK4/GCN2 kinase activity, leading to phosphorylation of eukaryotic translation initiation factor 2 (eIF-2-alpha/EIF2S1) (By similarity). EIF2S1/eIF-2-alpha phosphorylation 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 (By similarity).
See full target information GCN1

Abcam product promise

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