ChemicalBook >> CAS DataBase List >>amyloid beta-protein (17-42)

amyloid beta-protein (17-42)

amyloid beta-protein (17-42) structure

CAS No.: 155178-13-5

Chemical Name:: amyloid beta-protein (17-42)

Synonyms: amyloid beta-protein (17-42);L-Alanine, L-leucyl-L-valyl-L-phenylalanyl-L-phenylalanyl-L-alanyl-L-α-glutamyl-L-α-aspartyl-L-valylglycyl-L-seryl-L-asparaginyl-L-lysylglycyl-L-alanyl-L-isoleucyl-L-isoleucylglycyl-L-leucyl-L-methionyl-L-valylglycylglycyl-L-valyl-L-valyl-L-isoleucyl-

CBNumber:: CB51361406

Molecular Formula:: C119H194N28O33S

Molecular Weight:: 2577.08

MDL Number:

MOL File:: 155178-13-5.mol

TDS File:: TDS

Last updated:2026-04-24 14:59:00

Request For Quotation

amyloid beta-protein (17-42) Properties

Boiling point	2414.8±65.0 °C(Predicted)
Density	1.239±0.06 g/cm3(Predicted)

amyloid beta-protein (17-42) price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA00AT8S	amyloid beta-protein (17-42) ≥95%	155178-13-5	1mg	$279	2026-05-28	Buy
aablocks	AA00AT8S	amyloid beta-protein (17-42) ≥95%	155178-13-5	5mg	$674	2026-05-28	Buy
aablocks	AA00AT8S	amyloid beta-protein (17-42) ≥95%	155178-13-5	10mg	$936	2026-05-28	Buy

Product number	Packaging	Price	Buy
AA00AT8S	1mg	$279	Buy
AA00AT8S	5mg	$674	Buy
AA00AT8S	10mg	$936	Buy

amyloid beta-protein (17-42) Chemical Properties, Uses, Production

Uses

Amyloid 17-42 (Aβ(17-42)) is a major constituent of diffuse plaques in Alzheimer's disease and cerebellar pre-amyloid in Down's syndrome, derived by alpha- and gamma-secretase cleavage of the amyloid precursor protein (APP). Amyloid 17-42 can induce neuronal apoptosis via a Fas-like/caspase-8 activation pathway[1].

References

[1] Wanli Wei, et al. Abeta 17-42 in Alzheimer's disease activates JNK and caspase-8 leading to neuronal apoptosis. Brain. 2002 Sep;125(Pt 9):2036-43. DOI:10.1093/brain/awf205

amyloid beta-protein (17-42) Preparation Products And Raw materials

Raw materials

Preparation Products

amyloid beta-protein (17-42) Suppliers

Global Suppliers ( 13)

Supplier	Tel	Email	Country	ProdList	Advantage
Nanjing Leon Biological Technology Co., Ltd.	025-84523390 -127; 17705183659	sales@njleonbiotech.com	China	5501	55
Nanjing Peptide Biotech Ltd.	025-58361106-805 15951641583	zhao.xu@njpeptide.com	China	9976	55
Hangzhou Peptidego Biotech Co.,Ltd.	0571-87213919 15967184799	Eric@peptidego.com	China	7872	58
Nanjing Meihao Pharmaceutical Technology Co., Ltd.	meitaochem@126.com	meitaochem@126.com	China	19087	58
Hangzhou Sinoda Pharmaceutical Technology Co. LTD	0571-87213919 17306812703	3007955328@qq.com	China	7446	58
Shanghai HongTide Biotechnology Co.,Ltd.	15318089928	alex@hanhonggroup.com	China	4604	58
Zhongke Huayao (Jiangsu) Biotechnology Co., Ltd	18020125070	sales002@jszkhy.com	China	2105	58
Nanjing Typeptide Biotechnology Co.,Ltd.	19961912513; 19941518170	sales@typeptide.com	China	4452	58
YantaiBio	13758194781; 13758194781	764619768@qq.com	China	1755	58
ANHUI BYERSEN BIOTECH CO. LTD	+8617355064950	amy@byersenchemical.com	China	10000	58

Supplier	Advantage
Nanjing Leon Biological Technology Co., Ltd.	55
Nanjing Peptide Biotech Ltd.	55
Hangzhou Peptidego Biotech Co.,Ltd.	58
Nanjing Meihao Pharmaceutical Technology Co., Ltd.	58
Hangzhou Sinoda Pharmaceutical Technology Co. LTD	58
Shanghai HongTide Biotechnology Co.,Ltd.	58
Zhongke Huayao (Jiangsu) Biotechnology Co., Ltd	58
Nanjing Typeptide Biotechnology Co.,Ltd.	58
YantaiBio	58
ANHUI BYERSEN BIOTECH CO. LTD	58

amyloid beta-protein (17-42) L-Alanine, L-leucyl-L-valyl-L-phenylalanyl-L-phenylalanyl-L-alanyl-L-α-glutamyl-L-α-aspartyl-L-valylglycyl-L-seryl-L-asparaginyl-L-lysylglycyl-L-alanyl-L-isoleucyl-L-isoleucylglycyl-L-leucyl-L-methionyl-L-valylglycylglycyl-L-valyl-L-valyl-L-isoleucyl- 155178-13-5 C119H194N28O33S