Thermo Fisher Scientific QARS Polyclonal Antibody
Thermo Fisher Scientific의 QARS Polyclonal Antibody는 인간 QARS 단백질을 인식하는 토끼 폴리클로날 항체로, Western blot 및 IHC(P) 실험에 적합합니다. 항원 친화 크로마토그래피로 정제되었으며, 다양한 종에서 예측 반응성을 보입니다. 연구용으로만 사용됩니다.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:3,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:100–1:1,000 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Recombinant fragment corresponding to a region within amino acids 317–609 of Human QARS |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.64 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | 0.1M Tris glycine, pH 7, with 20% glycerol |
| Contains | 0.01% thimerosal |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Wet ice |
| RRID | AB_2546360 |
Product Specific Information
- Recommended positive controls: A549, HeLa, HepG2, HCT116
- Predicted reactivity: Mouse (95%), Rat (96%), Xenopus laevis (91%), Chicken (91%), Chimpanzee (100%), Bovine (96%)
- Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
Target Information
Aminoacyl-tRNA synthetases catalyze the aminoacylation of tRNA by their cognate amino acid. Because of their central role in linking amino acids with nucleotide triplets contained in tRNAs, aminoacyl-tRNA synthetases are thought to be among the first proteins that appeared in evolution.
In metazoans, nine aminoacyl-tRNA synthetases specific for glutamine (Gln), glutamic acid (Glu), and seven other amino acids are associated within a multienzyme complex.
Although present in eukaryotes, glutaminyl-tRNA synthetase (QARS) is absent from many prokaryotes, mitochondria, and chloroplasts, in which Gln-tRNA(Gln) is formed by transamidation of the misacylated Glu-tRNA(Gln).
Glutaminyl-tRNA synthetase belongs to the class-I aminoacyl-tRNA synthetase family.
⚠ WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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