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A2835

Sigma-Aldrich

Amyloid Protein Non-Aβ Component

≥80% (HPLC)

Synonyme(s) :

NAC

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About This Item

Formule empirique (notation de Hill):
C141H235N39O49
Numéro CAS:
154040-19-4
Poids moléculaire :
3260.61
Code UNSPSC :
12352202
ID de substance PubChem :
329770800
Nomenclature NACRES :
NA.32

Niveau de qualité

200

Pureté

≥80% (HPLC)

Forme

solid

Numéro d'accès UniProt

P37840

Température de stockage

−20°C

Chaîne SMILES 

CC[C@H](C)[C@H](NC(=O)[C@H](CO)NC(=O)CNC(=O)[C@H](C)NC(=O)CNC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](C)NC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)CNC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)CNC(=O)CNC(=O)[C@@H](NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](N)CCC(O)=O)C(C)C)[C@@H](C)O)C(C)C)C(C)C)C(C)C)[C@@H](C)O)C(C)C)[C@@H](C)O)C(C)C)[C@@H](C)O)C(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](C(C)C)C(O)=O

InChI

1S/C141H235N39O49/c1-31-66(18)107(137(224)158-70(22)115(202)155-69(21)114(201)156-72(24)119(206)176-108(74(26)182)129(216)151-55-94(193)160-85(49-79-37-33-32-34-38-79)125(212)174-106(65(16)17)141(228)229)175-127(214)87(57-181)161-95(194)54-148-113(200)67(19)153-93(192)53-149-121(208)82(43-47-98(198)199)165-132(219)102(61(8)9)173-140(227)112(78(30)186)177-123(210)81(39-35-36-48-142)164-122(209)83(41-44-88(144)187)162-116(203)71(23)157-131(218)101(60(6)7)168-118(205)73(25)159-138(225)110(76(28)184)179-133(220)100(59(4)5)167-96(195)56-152-130(217)109(75(27)183)178-136(223)105(64(14)15)172-134(221)103(62(10)11)169-117(204)68(20)154-92(191)52-147-91(190)51-150-128(215)99(58(2)3)170-126(213)86(50-90(146)189)166-139(226)111(77(29)185)180-135(222)104(63(12)13)171-124(211)84(42-45-89(145)188)163-120(207)80(143)40-46-97(196)197/h32-34,37-38,58-78,80-87,99-112,181-186H,31,35-36,39-57,142-143H2,1-30H3,(H2,144,187)(H2,145,188)(H2,146,189)(H,147,190)(H,148,200)(H,149,208)(H,150,215)(H,151,216)(H,152,217)(H,153,192)(H,154,191)(H,155,202)(H,156,201)(H,157,218)(H,158,224)(H,159,225)(H,160,193)(H,161,194)(H,162,203)(H,163,207)(H,164,209)(H,165,219)(H,166,226)(H,167,195)(H,168,205)(H,169,204)(H,170,213)(H,171,211)(H,172,221)(H,173,227)(H,174,212)(H,175,214)(H,176,206)(H,177,210)(H,178,223)(H,179,220)(H,180,222)(H,196,197)(H,198,199)(H,228,229)/t66-,67-,68-,69-,70-,71-,72-,73-,74+,75+,76+,77+,78+,80-,81-,82-,83-,84-,85-,86-,87-,99-,100-,101-,102-,103-,104-,105-,106-,107-,108-,109-,110-,111-,112-/m0/s1

Clé InChI

GXGKRPSFRUFLPR-PKXGUHEISA-N

Informations sur le gène

human ... SNCA(6622)

Amino Acid Sequence

Glu-Gln-Val-Thr-Asn-Val-Gly-Gly-Ala-Val-Val-Thr-Gly-Val-Thr-Ala-Val-Ala-Gln-Lys-Thr-Val-Glu-Gly-Ala-Gly-Ser-Ile-Ala-Ala-Ala-Thr-Gly-Phe-Val

Actions biochimiques/physiologiques

Found in the insoluble core of amyloid plaque; forms fibrils via a nucleation-dependent polymerization mechanism

Autres remarques

Fragment 61-95 of a 140-amino acid amyloid precursor known as NACP, or α-synuclein

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Jialun Li et al.
Theranostics, 9(20), 5839-5853 (2019-09-20)
Wound dressings composed of natural polymers, such as type I collagen, possess good biocompatibility, water holding capacity, air permeability, and degradability, and can be used in wound repair. However, due to the persistent oxidative stress in the wound area, the
Congrong Wang et al.
Aging, 11(15), 5726-5743 (2019-08-14)
Carbohydrate overconsumption increases blood glucose levels, which contributes to the development of various diseases including obesity and diabetes. It is generally believed that high glucose metabolism increases cellular reactive oxygen species (ROS) levels, damages insulin-secreting cells and leads to age-associated
Haoli Yu et al.
Journal of biochemical and molecular toxicology, 33(8), e22352-e22352 (2019-06-04)
Cynaroside is a flavonoid compound proved to possess antioxidant activity, but its protective effect on age-related macular degeneration still remains unclear. In this study, the protective effects of cynaroside on oxidative stress and apoptosis in retinal pigment epithelial (RPE) cells
Hung-Chi Tu et al.
Ecotoxicology and environmental safety, 182, 109380-109380 (2019-07-07)
Ultraviolet (UV) is an omnipresent environmental carcinogen transmitted by sunlight. Excessive UV irradiation has been correlated to an increased risk of skin cancers. UVB, the most mutagenic component among the three UV constituents, causes damage mainly through inducing DNA damage
Marco De Vitis et al.
Cells, 8(7) (2019-07-25)
Cancer cells need to acquire telomere maintenance mechanisms in order to counteract progressive telomere shortening due to multiple rounds of replication. Most human tumors maintain their telomeres expressing telomerase whereas the remaining 15%-20% utilize the alternative lengthening of telomeres (ALT)
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