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TrpRS Polyclonal antibody
TrpRS Polyclonal Antibody for WB, IHC, IF/ICC, FC (Intra), IP, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human, mouse, rat
Applications
WB, IHC, IF/ICC, FC (Intra), IP, ELISA
Conjugate
Unconjugated
Cat no : 16081-1-AP
Synonyms
Validation Data Gallery
Tested Applications
Positive WB detected in | HeLa cells, HEK-293T cells, HepG2 cells, Jurkat cells, JAR cells |
Positive IP detected in | HepG2 cells |
Positive IHC detected in | human ovary tumor tissue, human colon cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
Positive IF/ICC detected in | HepG2 cells |
Positive FC (Intra) detected in | HepG2 cells |
Recommended dilution
Application | Dilution |
---|---|
Western Blot (WB) | WB : 1:1000-1:4000 |
Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
Immunofluorescence (IF)/ICC | IF/ICC : 1:200-1:800 |
Flow Cytometry (FC) (INTRA) | FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension |
It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
Sample-dependent, Check data in validation data gallery. |
Published Applications
KD/KO | See 2 publications below |
WB | See 2 publications below |
IHC | See 1 publications below |
Product Information
16081-1-AP targets TrpRS in WB, IHC, IF/ICC, FC (Intra), IP, ELISA applications and shows reactivity with human, mouse, rat samples.
Tested Reactivity | human, mouse, rat |
Cited Reactivity | human |
Host / Isotype | Rabbit / IgG |
Class | Polyclonal |
Type | Antibody |
Immunogen | TrpRS fusion protein Ag9079 |
Full Name | tryptophanyl-tRNA synthetase |
Calculated Molecular Weight | 471 aa, 53 kDa |
Observed Molecular Weight | 53 kDa |
GenBank Accession Number | BC017489 |
Gene Symbol | WARS1 |
Gene ID (NCBI) | 7453 |
RRID | AB_2273061 |
Conjugate | Unconjugated |
Form | Liquid |
Purification Method | Antigen affinity purification |
Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA. |
Background Information
TrpRS is also named as IFI53, WRS, WARS and belongs to the class-I aminoacyl-tRNA synthetase family. It catalyzes activation of tryptophan by ATP and transfer to tRNATrP, ensuring ranslation of the genetic code for tryptophan. TrpRS is thought to be more closely related to TyrRS than to any other class I enzyme, but the significance of this relationship has been questioned (PMID:7743129). It can exsit as a dimer(PMID:7743129). It has 2 isoforms produced by alternative splicing.
Protocols
Product Specific Protocols | |
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WB protocol for TrpRS antibody 16081-1-AP | Download protocol |
IHC protocol for TrpRS antibody 16081-1-AP | Download protocol |
IF protocol for TrpRS antibody 16081-1-AP | Download protocol |
IP protocol for TrpRS antibody 16081-1-AP | Download protocol |
Standard Protocols | |
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Click here to view our Standard Protocols |
Publications
Species | Application | Title |
---|---|---|
J Immunother Cancer Tryptophan potentiates CD8+ T cells against cancer cells by TRIP12 tryptophanylation and surface PD-1 downregulation.
| ||
Cell Mol Life Sci Tryptophanylation of insulin receptor by WARS attenuates insulin signaling
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