The density of this product has not been determined.
E1625
Elastin from bovine neck ligament
powder
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About This Item
Form:
powder
Biological source:
bovine neck ligament
Pricing and availability is not currently available.
biological source
bovine neck ligament
Quality Level
form
powder
UniProt accession no.
storage temp.
2-8°C
SMILES string
N1([C@@H](CCC1)C(=O)NC)C(=O)[C@@H](NC(=O)CNC(=O)[C@@H](NC(=O)[C@@H](NC(=O)C)CC(C)C)[C@H](CC)C)C(C)C
InChI
1S/C27H48N6O6/c1-9-17(6)23(32-24(36)19(13-15(2)3)30-18(7)34)26(38)29-14-21(35)31-22(16(4)5)27(39)33-12-10-11-20(33)25(37)28-8/h15-17,19-20,22-23H,9-14H2,1-8H3,(H,28,37)(H,29,38)(H,30,34)(H,31,35)(H,32,36)/t17-,19-,20-,22-,23-/m0/s1
InChI key
DPUYCSDGMSDKKV-MKBYFEBXSA-N
Gene Information
cow ... ELN(280781)
Application
Elastin is a structural protein which has been used in studies of Chronic obstructive pulmonary disease (COPD). It may be used to investigate why there is a lack of repair for these proteins in patients with COPD.
Highly stable and hemocompatible protein now finding use in construction of biomaterials as a result of several strategies for its solubilization.
Biochem/physiol Actions
Protein responsible for the elasticity of many tissues. It is especially important in blood vessels, where it comprises about 50% of the dry tissue weight.
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This Item | |||
|---|---|---|---|
| biological source bovine neck ligament | biological source bovine milk | biological source bovine thyroid | biological source bovine thyroid |
| form powder | form powder | form powder | form powder |
| Gene Information cow ... ELN(280781) | Gene Information cow ... LALBA(281894) | Gene Information cow ... TG(280706) | Gene Information cow ... TG(280706) |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −20°C | storage temp. −20°C |
| UniProt accession no. | UniProt accession no. | UniProt accession no. | UniProt accession no. |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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N Vyavahare et al.
The American journal of pathology, 155(3), 973-982 (1999-09-17)
Elastin, an abundant structural protein present in the arterial wall, is prone to calcification in a number of disease processes including porcine bioprosthetic heart valve calcification and atherosclerosis. The mechanisms of elastin calcification are not completely elucidated. In the present
Katsuhiko Tsuchida et al.
Scientific reports, 10(1), 21667-21667 (2020-12-12)
Oxidative stress is associated with photoaging of the skin as well as with skin cancer, and is therefore, critical to monitor. Ultraweak photon emission (UPE) is extremely weak light generated during the oxidative process in the living body and has
H M Morrison et al.
Biochimica et biophysica acta, 1430(2), 179-190 (1999-03-20)
Solubilization of elastin by human leukocyte elastase (HLE) cannot be analyzed by conventional kinetic methods because the biologically relevant substrate is insoluble and the concentration of enzyme-substrate complex has no physical meaning. We now report quantitative measurements of the binding
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What is the density (g/cm^3) of the elastin?
1 answer-
Helpful?
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Hello, I was wondering if you can recommend any procedures for dissolving the powder? I have tried in 0.2M Tris pH8.8 at 10mg/mL, as recommend in literature without success.
1 answer-
This product is tested for solubility at 10mg/mL in 0.2M Tris, pH 8.8, resulting in a turbid solution. A clear solution has not been obtained. A further purified, salt-free version of this material, product E6527, produces a clear to hazy solution in water at 10mg/mL. Please see the link below to review a sample or lot-specific Certificate of Analysis for this item:
https://www.sigmaaldrich.com/product/sigma/e6527#product-documentationHelpful?
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