Tricarboxylic acids and derivatives
Medchemexpress LLC CH2COOH-PEG3-CH2COOH | 32775-08-9 | 99.1% | 5 G
CH2COOH-PEG3-CH2COOH is a PEG-based linker bearing two terminal carboxylic acid groups used as a building block in the chemical synthesis of Proteolysis Targeting Chimeras (PROTACs) and other conjugates for research.
- Provides two terminal carboxylic acids for covalent or amide coupling
- Peg3 spacer enhances solubility and flexibility in conjugates
- High listed purity suitable for research use
- Molecular weight 266.25; chemical formula C10H18O8
- Available in small-scale packages for synthetic work
Medchemexpress LLC Boc-NH-PEG2-CH2COOH | 108466-89-3 | 263.29 | 5 G
Boc-NH-PEG2-CH2COOH is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. It is for research use only and not sold to patients.
- PEG-based PROTAC linker
- Can be used in the synthesis of PROTACs
- For research use only
- Molecular formula: C11H21NO6
- Appearance: Liquid, colorless to light yellow
- Storage: Pure form at -20°C for 3 years, 4°C for 2 years
- Storage: In solvent at -80°C for 6 months, -20°C for 1 month
- Soluble in DMSO at 100 mg/mL
Sigma Aldrich Fine Chemicals Biosciences Citric acid trisodium salt anhydrous, >=98% (GC) | 68-04-2 | MFCD00012462 | 1KG
Citric acid trisodium salt anhydrous, >=98% (GC) | Purity: >=98% (GC) | Mol Wt: 258.07 | 68-04-2 | MFCD00012462 | 1KG
Sigma Aldrich Fine Chemicals Biosciences Trisodium citrate dihydrate meets USP testing specifications | 6132-04-3 | MFCD00150031 | 25KG
Trisodium citrate dihydrate meets USP testing specifications | Purity: 99.0-100.5% anhydrous basis | Mol Wt: 294.1 | 6132-04-3 | MFCD00150031 | 25KG
Medchemexpress LLC Citrate synthase | 9027-96-7 | MFCD00131495 | ~98 KDa dimer | 250 U
Citrate synthase catalyzes the first reaction of the citric acid cycle, condensing acetyl-CoA and oxaloacetate to form citrate. This enzyme is localized within eukaryotic cells in the mitochondrial matrix.
- Catalyzes the first reaction of the citric acid cycle
- Condenses acetyl-CoA and oxaloacetate to form citrate
- Localized in the mitochondrial matrix
- Specific activity: ≥100 U/mg protein
- Appearance: Colorless to light yellow liquid
- Source: Microorganism
Apexbio Technology LLC Clomiphene citrate 50-41-9 5g
Clomiphene citrate (CAS 50-41-9) is a small-molecule modulator targeting estrogen receptors (ER) It is designed to selectively modulate ER-mediated signaling thereby influencing estrogen-dependent cellular pathways Clomiphene citrate exerts its biological activity primarily through competitive inhibition at estrogen receptors It demonstrates both antiestrogenic and estrogenic activities depending on tissue context Based on these pharmacological properties clomiphene citrate holds research potential in the investigation of estrogen receptor-mediated transcriptional regulation cellular proliferation and differentiation as well as hypothalamic-pituitary-gonadal axis regulation and ovarian follicular maturation in reproductive biology studies
Pfaltz & Bauer Lithium citrate tetrahydrate 9 100G | 6080-58-6
Lithium citrate tetrahydrate 9 100G | 6080-58-6
Medchemexpress LLC Amino-PEG3-CH2COOH | 134978-99-7 | 99.9% | C8H17NO5 | 1 G
Amino-PEG3-CH2COOH is a PEG-based PROTAC linker designed for use in the synthesis of PROTACs. PROTACs utilize the intracellular ubiquitin-proteasome system to selectively degrade target proteins by connecting an E3 ubiquitin ligase ligand to a target protein ligand via a linker.
- PEG-based PROTAC linker
- Used in the synthesis of PROTACs
- Exploits the ubiquitin-proteasome system
- Selectively degrades target proteins
Teknova 1mM Sodium Citrate, pH 6.4, 1000mL, Endotoxin Tested. Sterile. 8 pack.
Sodium citrate solution is a commonly used reagent in life science. It has many uses, such as making media for the growth of microorganisms, lysing cells, and precipitating nucleic acids.
Chemscene ChemScene | 2,4,6-Tris(4-methoxyphenyl)pyrylium tetrafluoroborate | 100MG | CS-0105675 | 0.97 | 580-34-7| MFCD00160229 | 486.26
ChemScene | 2,4,6-Tris(4-methoxyphenyl)pyrylium tetrafluoroborate | 100MG | CS-0105675 | 0.97 | 580-34-7| MFCD00160229 | 486.26
Apexbio Technology LLC trans-Aconitic acid 4023-65-8 5g
trans-Aconitic acid (CAS 4023-65-8) is an unsaturated tricarboxylic acid endogenously detected in human urine It serves as a substrate for trans-aconitate 2-methyltransferase implicating it in metabolic pathways related to citrate metabolism Elevated urinary levels of trans-aconitic acid have been observed in conditions such as Reye s syndrome and certain organic acidurias suggesting its potential as a metabolic biomarker This compound is utilized in biomedical research to investigate metabolic dysregulation and to study enzyme-substrate interactions within organic acid metabolism