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E7277

Sigma-Aldrich

Elastin, soluble from human lung

lyophilized powder

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CAS Number:
9007-58-3
EC Number:
232-701-4
MDL number:
MFCD02687373
UNSPSC Code:
12352202
NACRES:
NA.61

biological source

human lung

Quality Level

200

form

lyophilized powder

impurities

salt, free

solubility

H2O: >10 mg/mL (more soluble at pH>7)

UniProt accession no.

P15502

storage temp.

2-8°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

human ... ELN(2006)

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.

Preparation Note

Prepared from E7152 using the method of Partrige, et al.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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The chemistry of connective tissues. 2. Soluble proteins derived from partial hydrolysis of elastin.
S M PARTRIDGE et al.
The Biochemical journal, 61(1), 11-21 (1955-09-01)
Andrew L Wishart et al.
Science advances, 6(43) (2020-10-23)
The extracellular matrix (ECM), a major component of the tumor microenvironment, promotes local invasion to drive metastasis. Here, we describe a method to study whole-tissue ECM effects from disease states associated with metastasis on tumor cell phenotypes and identify the
Chris A Bashur et al.
Stem cells translational medicine, 2(6), 401-408 (2013-05-17)
Abdominal aortic aneurysms (AAAs) are potentially fatal conditions that are characterized by decreased flexibility of the aortic wall due to proteolytic loss of the structural matrix. This leads to their gradual weakening and ultimate rupture. Drug-based inhibition of proteolytic enzymes
Maria Delio et al.
American journal of medical genetics. Part A, 161A(3), 527-533 (2013-02-13)
Haploinsufficiency of the elastin gene (ELN) on 7q11.23 is responsible for supravalvular aortic stenosis (SVAS) and other arteriopathies in patients with Williams-Beuren syndrome (WBS). These defects occur with variable penetrance and expressivity, but the basis of this is unknown. To
Miriam Votteler et al.
Development (Cambridge, England), 140(11), 2345-2353 (2013-05-03)
Semilunar valve leaflets have a well-described trilaminar histoarchitecture, with a sophisticated elastic fiber network. It was previously proposed that elastin-containing fibers play a subordinate role in early human cardiac valve development; however, this assumption was based on data obtained from
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