Rabbit Polyclonal LARP1 antibody. Suitable for IHC-P, IP, WB and reacts with Human samples. Cited in 19 publications. Immunogen corresponding to Synthetic Peptide within Human LARP1 aa 250-350.
View Alternative Names
KIAA0731, LARP, LARP1, La-related protein 1, La ribonucleoprotein domain family member 1
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-LARP1 antibody (AB86359)
ab86359 staining LARP1 in human colon carcinoma tissue sections by Immunohistochemistry (IHC-P- paraformaldehyde- fixed, paraffin embedded tissue sections). Samples were incubated with primary antibody at 1 : 200 dilution (1μg/ml).
- IP
Supplier Data
Immunoprecipitation - Anti-LARP1 antibody (AB86359)
Detection of human LARP1 by immunoprecipitation of whole cell lysate (1.0 mg per IP reaction; 20% of IP loaded) from HeLa cells prepared using NETN lysis buffer.
Lane 1 : Rabbit polyclonal to LARP1 (ab86359) at 3 μg/mg lysate
Lane 2 : Rabbit polyclonal to LARP1 (ab245635) at 3 μg/mg lysate
Lane 3 : Control IgG
Detection : Chemiluminescence with an exposure time of 3 seconds. ab70386 was used at 0.4 ug/mL for Western blot.
All lanes:
Immunoprecipitation - Anti-LARP1 antibody (ab86359)
Predicted band size: 124 kDa
false
- WB
Unknown
Western blot - Anti-LARP1 antibody (AB86359)
Detection : Chemiluminescence with an exposure time of 3 seconds
All lanes:
Western blot - Anti-LARP1 antibody (ab86359) at 0.1 µg/mL
Lane 1:
HeLa whole cell lysate at 15 µg
Lane 2:
HEK293T whole cell lysate at 15 µg
Lane 3:
Jurkat whole cell lysate at 15 µg
Predicted band size: 124 kDa
false
- WB
Lab
Western blot - Anti-LARP1 antibody (AB86359)
Western blot : Anti-LARP1 antibody ab86359 staining at 0.1 µg/mL, shown in green; Mouse anti alpha Tubulin (ab7291) loading control staining at 1/20,000 dilution, shown in magenta. A band was observed at 150 kDa in Wild-type A549 cell lysates with no signal observed at this size in LARP1 knockout A549 cell line. To generate this image, samples were run on an SDS-PAGE gel then transferred onto a nitrocellulose membrane. Membranes were blocked in 3pc BSA in TBS-0.1 % Tween® 20 (TBS-T) before incubation with primary antibodies overnight at 4 °C. Blots were washed four times in TBS-T, incubated with secondary antibodies for 1 h at room temperature, washed again four times then imaged. Secondary antibodies used were Goat anti-Rabbit 800CW & Goat anti-Mouse 680RD at 1/20,000 dilution.
All lanes:
Western blot - Anti-LARP1 antibody (ab86359) at 0.1 µg/mL
Lane 1:
Wild-type A549 at 20 µg
Lane 2:
LARP1 knockout A549 at 20 µg
Lane 3:
Raji at 20 µg
Lane 4:
PC-3 at 20 µg
Secondary
Lanes 1 - 4:
Goat anti-Rabbit 800CW at 1/20000 dilution
Lanes 1 - 4:
Goat anti-Mouse 680RD at 1/20000 dilution
Predicted band size: 124 kDa
Observed band size: 150 kDa,50 kDa
false
Reactivity data
Properties and storage information
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Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
LARP1 acts as an important regulator in the translation of mRNA particularly within the mTOR (mechanistic target of rapamycin) signaling pathway. LARP1 functions as part of a molecular complex that includes mTOR and other translation-associated proteins. This involvement in the mTOR pathway links LARP1 to protein synthesis control which is important for cell growth proliferation and survival. The interaction between LARP1 and mTORC1 (mTOR complex 1) enhances the translational efficiency of certain mRNAs influencing cellular responses to nutritional and growth signals.
Pathways
LARP1 interacts significantly with the mTORC1 signaling pathway which is important in cell growth and metabolism regulation. Its activity connects to proteins like eukaryotic translation initiation factor 4E-binding protein 1 (4EBP1) that are important for controlling protein synthesis. The function of LARP1 in these pathways helps maintain cellular homeostasis especially under varying environmental conditions by modulating the translation of mRNAs that encode for ribosomal proteins and other components of the translational machinery.
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Target data
Publications (19)
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Frontiers in immunology 16:1520070 PubMed40018039
2025
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HGG advances 5:100345 PubMed39182167
2024
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Open life sciences 19:20220806 PubMed38283117
2024
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Thoracic cancer 14:2187-2197 PubMed37349870
2023
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Stem cell reports 18:254-268 PubMed36563686
2022
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The Journal of biological chemistry 298:102277 PubMed35863436
2022
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World journal of surgical oncology 20:108 PubMed35365169
2022
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Bioengineered 13:7181-7196 PubMed35264065
2022
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Breast cancer research and treatment 189:607-619 PubMed34370213
2021
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Nucleic acids research 49:6722-6738 PubMed34125914
2021
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Product promise
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