Key features and details
- Rabbit polyclonal to RARS
- Suitable for: WB, IP
- Reacts with: Human
- Isotype: IgG
Product nameAnti-RARS antibody
See all RARS primary antibodies
DescriptionRabbit polyclonal to RARS
Tested applicationsSuitable for: WB, IPmore details
Species reactivityReacts with: Human
Synthetic peptide within Human RARS aa 1-50. The exact sequence is proprietary. (NP_002878.2)
Database link: P54136
- WB: HeLa, Jurkat and HEK-293T whole cell lysates. IP: HEK-293T whole cell lysate.
This product was previously labelled as Arginyl tRNA synthetase
Reproducibility is key to advancing scientific discovery and accelerating scientists’ next breakthrough.
Abcam is leading the way with our range of recombinant antibodies, knockout-validated antibodies and knockout cell lines, all of which support improved reproducibility.
We are also planning to innovate the way in which we present recommended applications and species on our product datasheets, so that only applications & species that have been tested in our own labs, our suppliers or by selected trusted collaborators are covered by our Abpromise™ guarantee.
In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.
We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.
Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.
Please check that this product meets your needs before purchasing. If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, as well as customer reviews and Q&As.
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Storage bufferpH: 7
Preservative: 0.09% Sodium azide
Constituent: Tris citrate/phosphate
pH 7 to 8
Concentration information loading...
PurityImmunogen affinity purified
Our Abpromise guarantee covers the use of ab241085 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||1/2000 - 1/10000. Predicted molecular weight: 75 kDa.|
|IP||Use at 2-10 µg/mg of lysate.|
FunctionForms part of a macromolecular complex that catalyzes the attachment of specific amino acids to cognate tRNAs during protein synthesis. Modulates the secretion of AIMP1 and may be involved in generation of the inflammatory cytokine EMAP2 from AIMP1.
Sequence similaritiesBelongs to the class-I aminoacyl-tRNA synthetase family.
DomainThe N-terminus (AA 1-72) has two regions predicted to be alpha-helical that might be involved in the multisynthetase complex assembly.
- Information by UniProt
FormThere are 2 isoforms produced by alternative initiation.
- 2610011N19Rik antibody
- 2610037E21Rik antibody
- AL033339 antibody
All lanes : Anti-RARS antibody (ab241085) at 0.1 µg/ml
Lane 1 : HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate
Lane 2 : HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate
Lane 3 : Jurkat (human T cell leukemia cell line from peripheral blood) whole cell lysate
Lysates/proteins at 50 µg per lane.
Developed using the ECL technique.
Predicted band size: 75 kDa
Exposure time: 30 seconds
Lysates prepared using NETN lysis buffer.
RARS was immunoprecipitated from HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate (1 mg for IP, 20% of IP loaded) with ab241085 at 6 µg per reaction. Western blot was performed from the immunoprecipitate using ab241085 at 0.4 µg/ml.
Lane 1: ab241085 IP in HEK-293T whole cell lysate.
Lane 2: Control IgG IP in HEK-293T whole cell lysate.
Detection: Chemiluminescence with exposure time of 30 seconds.
Lysate prepared using NETN buffer.
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
ab241085 has not yet been referenced specifically in any publications.