L-Norleucine | CAS:327-57-1 | Manufacturer ChemFaces

L-Norleucine

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According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.

Size /Price /Stock	10 mM * 1 mL in DMSO / $7.0 / In-stock
Other Packaging	*Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap

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L-Norleucine Description

Source:	From Coybean
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Storage:	Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C). Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com
After receiving:	The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.

Structure Identification:

Biopolymers, 2010, 16(8):1815-1826.

Conformational properties of L ‐leucine, L ‐isoleucine, and L ‐norleucine side chains in L ‐lysine copolymers.[Reference: WebLink]

METHODS AND RESULTS:
The structure inducing properties of L-leucine, L-isoleucine, and L-Norleucine residues incorporated into poly(L-lysine) were investigated by the observation of the circular dichroism of the respective random copolypeptides. The comparison involves the coil-helix transition in water/methanol mixtures, the formation of ordered structures at higher pH, and the kinetics of the -helix to -conformation transition of the leucine and norleucine copolymers induced by temperature changes at pH 10.5.
CONCLUSIONS:
The results confirm the known properties of the leucine residue, strongly supporting the -helix conformation. They also support the idea that the isoleucine residue is one of the most powerful candidates for -structure formation, and they show that the unbranched norleucine residue has intermediate properties. The results are discussed on the basis of steric and hydrophobic properties of the three side chains.

Product Name	L-Norleucine
Price:	$30 / 20mg
CAS No.:	327-57-1
Catalog No.:	CFN70099
Molecular Formula:	C₆H₁₃NO₂
Molecular Weight:	131.1 g/mol
Purity:	>=98%
Type of Compound:	Alkaloids
Physical Desc.:	Powder
Source:	From Coybean
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download:	COA MSDS
Similar structural:	Comparison
Guestbook:

Size /Price /Stock	10 mM * 100 uL in DMSO / Inquiry / In-stock 10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries	Alkaloids Compound Library

	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	7.6278 mL	38.1388 mL	76.2777 mL	152.5553 mL	190.6941 mL
5 mM	1.5256 mL	7.6278 mL	15.2555 mL	30.5111 mL	38.1388 mL
10 mM	0.7628 mL	3.8139 mL	7.6278 mL	15.2555 mL	19.0694 mL
50 mM	0.1526 mL	0.7628 mL	1.5256 mL	3.0511 mL	3.8139 mL
100 mM	0.0763 mL	0.3814 mL	0.7628 mL	1.5256 mL	1.9069 mL

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