Peptidi

Stability Light Sensitive
Applications A PEG derivative, which contains a free amine that can be conjugated to biological molecules directly by an amide linkage (or via the corresponding isothiocyanate) and an azide that can be reduced to an amine for conjugation to other molecules. PEG derivatives are water soluble. Bifunctional water soluble compounds with flexible dimensions allow for conjugation of small molecules to proteins or molecular probes. 1-amino-11-azido-3,6,9-trioxaundecane can be reacted with small organic molecules for the synthesis of heterobifunctional compounds. It has been used to synthesize a mannose-fluorescein conjugate for the study of cell-surface mannose-specific lectins.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Aslan, K., et al.: J. Fluoresc., 14, 391 (2004), Gole, A., et al.: Langmuir, 20, 7117 (2004), Cavalcante, A., et al.: Biochem. Eng. J., 29, 258 (2006),

Applications Z-VAL-MET-OH (cas# 108543-82-4) is a useful research chemical.

Applications Poly(ethylene Glycol) molecules of an average molecular mass of 200. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG maintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.
References Borgens, R. et al.: J. Neurosci. Res., 66, 1179 (2001); Stavisky, R. et al.: Neurosci. Lett., 376, 98 (2005); Nalam, P. et al.: Tribiol. Lett., 37, 541 (2010); Steinmetz, N. et al.: J. Am. Chem. Soc., 131, 17093 (2009); Li, X. et al.: J. Am. Chem. Soc., 133, 11147 (2011); Li, L. et al.: Int. J. Pharm., 447, 192 (2013);

Stability Hygroscopic
Applications MG 132 is a potent, membrane-permeable proteasome inhibitor. It induces neurite outgrowth in PC12 cells. Neuroprotective product.
References Lee, D., et al.: Trends in Cell Biol., 8, 397 (1998); Tsubuki, S., et al.: J. Biochem., 119., 572 (1996); Grimm, L., et al.: EMBO J., 15, 3835 (1996)

Applications n-Octyl-oligo-oxyethylene is a detergent for useful solubilization, purification and crystallization of proteins.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Applications Poly(ethylene Glycol) molecules of an average molecular mass of 40,000. Poly(ethylene Glycol) is used in various applications from industrial chemistry to biological chemistry. Recent research has shown PEG maintains the ability to aid the spinal cord injury recovery process, helping the nerve impulse conduction process in animals. In rats, it has been shown to aid in the repair of severed sciatic axons, helping with nerve damage recovery. It is industrially produced as a lubricating substance for various surfaces to reduce friction. PEG is also used in the preparation of vesicle transport systems in with application towards diagnostic procedures or drug delivery methods.
References Borgens, R. et al.: J. Neurosci. Res., 66, 1179 (2001); Stavisky, R. et al.: Neurosci. Lett., 376, 98 (2005); Nalam, P. et al.: Tribiol. Lett., 37, 541 (2010); Steinmetz, N. et al.: J. Am. Chem. Soc., 131, 17093 (2009); Li, X. et al.: J. Am. Chem. Soc., 133, 11147 (2011); Li, L. et al.: Int. J. Pharm., 447, 192 (2013);

A synthetic peptide for use as a blocking control in assays to test for specificity of SHMT1 antibody, catalog no. 70R-2935

FGF21 is a protein that in humans is encoded by the FGF21 gene. It is a member of the fibroblast growth factor (FGF) family and was originally identified as an anti-diabetic hormone that regulates glucose homeostasis. FGF21 also has roles in lipid metabolism and regulation of energy homeostasis, such as through its interactions with PPARs, RXRs, LXRs, and other nuclear receptors. The receptor for FGF21 is FGFR1c and it acts as a high-affinity agonist of this receptor. The ligand for FGFR1c is FGF19.

A synthetic peptide for use as a blocking control in assays to test for specificity of hCG_1646157 antibody, catalog no. 70R-9034

A synthetic peptide for use as a blocking control in assays to test for specificity of DAAM1 antibody, catalog no. 70R-2236

A synthetic peptide for use as a blocking control in assays to test for specificity of KRT84 antibody, catalog no. 70R-3002

Monobiotin is a small molecule that is an activator of the L3 receptor. It has been shown to be a ligand for the L3 receptor and to activate this receptor in cells. Monobiotin activates cell membrane ion channels by binding to the L3 receptor and has been used as a research tool to study protein interactions. Monobiotin is also an inhibitor of voltage-gated potassium channels, which are important in regulating excitability in nerve cells, and can serve as a pharmacological tool for studying ion channel function.

A synthetic peptide for use as a blocking control in assays to test for specificity of KCND2 antibody, catalog no. 70R-5109

A synthetic peptide for use as a blocking control in assays to test for specificity of CITED4 antibody, catalog no. 20R-1141

A synthetic peptide for use as a blocking control in assays to test for specificity of KHDRBS1 antibody, catalog no. 20R-1132

A synthetic peptide for use as a blocking control in assays to test for specificity of VGF antibody, catalog no. 70R-6218

A synthetic peptide for use as a blocking control in assays to test for specificity of LZTS2 antibody, catalog no. 70R-5687

A synthetic peptide for use as a blocking control in assays to test for specificity of DMBX1 antibody, catalog no. 70R-8205