Tryptone (CAS 91079-40-2)
See product citations (1)
Alternate Names:
Tryptone is known as a Peptone from casein.
Application:
Tryptone is an enzymatic digest of casein that may be used in STGG mediums to preserve isolates for at least 3 years.
CAS Number:
91079-40-2
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.
QUICK LINKS
Ordering Information
Product Citations
Description
Technical Information
Safety Information
SDS & Certificate of Analysis
Tryptone is an enzymatic digest of casein used as a nitrogen source in culture media. Casein is the main protein of milk, and a rich source of amino-acid nitrogen. Tryptone is rich in tryptophane, making it valuable for use in detecting indole production.
Tryptone (CAS 91079-40-2) References
- Survival of Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis frozen in skim milk- tryptone-glucose-glycerol medium. | Kaijalainen, T., et al. 2004. J Clin Microbiol. 42: 412-4. PMID: 14715793
- Use of a plating method to estimate extracellular protein production by staphylococci. | Jay, JM. 1971. Infect Immun. 3: 544-7. PMID: 16558014
- Library design and screening protocol for artificial metalloenzymes based on the biotin-streptavidin technology. | Mallin, H., et al. 2016. Nat Protoc. 11: 835-52. PMID: 27031496
- Tau mediates microtubule bundle architectures mimicking fascicles of microtubules found in the axon initial segment. | Chung, PJ., et al. 2016. Nat Commun. 7: 12278. PMID: 27452526
- Tryptone-stabilized gold nanoparticles target tubulin and inhibit cell viability by inducing an unusual form of cell cycle arrest. | Mahaddalkar, T., et al. 2017. Exp Cell Res. 360: 163-170. PMID: 28887025
- Tryptone-stabilized gold nanoparticles induce unipolar clustering of supernumerary centrosomes and G1 arrest in triple-negative breast cancer cells. | Nirmala, JG. and Lopus, M. 2019. Sci Rep. 9: 19126. PMID: 31836782
- Selective detection of cadmium ions using plasmonic optical fiber gratings functionalized with bacteria. | Cai, S., et al. 2020. Opt Express. 28: 19740-19749. PMID: 32672244
- A quantitative medium-throughput assay to measure Caenorhabditis elegans development and reproduction. | Wittkowski, P., et al. 2020. STAR Protoc. 1: 100224. PMID: 33377116
- An Efficient Inoculation Technique to Assess the Pathogenicity of Pantoea Species Associated to Bacterial Blight of Rice. | Kini, K., et al. 2020. Bio Protoc. 10: e3740. PMID: 33659400
- Assessing Swarming of Aerobic Bacteria from Human Fecal Matter. | Byju, AS., et al. 2021. Bio Protoc. 11: e4008. PMID: 34124308
- Tryptone in Growth Media Enhances Pseudomonas putida Biofilm. | Puhm, M., et al. 2022. Microorganisms. 10: PMID: 35336191
- Crystal structure of human NADK2 reveals a dimeric organization and active site occlusion by lysine acetylation. | Mary, C., et al. 2022. Mol Cell. 82: 3299-3311.e8. PMID: 35868311
- Tryptone-stabilized silver nanoparticles' potential to mitigate planktonic and biofilm growth forms of Serratia marcescens. | Pandey, P., et al. 2023. J Biol Inorg Chem. 28: 139-152. PMID: 36484825
- Protocol for absolute quantification of proteins in Gram-negative bacteria based on QconCAT-based labeled peptides. | Gurdo, N., et al. 2023. STAR Protoc. 4: 102060. PMID: 36853682
- Optimizing conditions for the growth of Lactobacillus casei YIT 9018 in tryptone-yeast extract-glucose medium by using response surface methodology. | Oh, S., et al. 1995. Appl Environ Microbiol. 61: 3809-14. PMID: 8526490
Ordering Information
| Product Name | Catalog # | UNIT | Price | Qty | FAVORITES | |
Tryptone, 250 g | sc-208474 | 250 g | $102.00 | |||
Tryptone, 500 g | sc-208474B | 500 g | $163.00 | |||
Tryptone, 1 kg | sc-208474A | 1 kg | $288.00 | |||
Tryptone, 2.5 kg | sc-208474C | 2.5 kg | $577.00 |