AG964

β Amyloid 1-40, aβ, ultra pure, NaOH, recombinant human

• UNSPSC 코드: 12352202
• eCl@ss: 32160405
• NACRES: NA.77

속성

• 생물학적 소스: human
• Quality Level: 100
• 분석: 98%
• 형태: powder
• 제조업체/상표: Chemicon^®
• NCBI 수납 번호: NM_000484.2; NM_201413.1; NM_201414.1
• UniProt 수납 번호: P05067
• 유전자 정보: human ... APP(351)

설명

일반 설명

Beta Amyloid (1-40), ultra pure, NaOH.

MOL. WT.: 4329.6 Da by Mass Spec Analysis (theoretical 4329.86)

SEQUENCE: Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-His-His-Gln-Lys-Leu-Val-Phe-Phe-Ala-Glu-Asp-Val-Gly-Ser-Asn-Lys-Gly-Ala-Ile-Ile-Gly-Leu-Met-Val-Gly-Gly-Val-Val

PEPTIDE CONTENT: 1 mg per vial.

COUNTER ION: NaOH

애플리케이션

Different researchers claim enhanced activity due to different salts.



The TFA salt is what has been the industry standard.



The HFIP makes the beta-amyloid homogenously monomeric.



The NaOH apparently make it monomeric too and is also water soluble, which the TFA salt and HFIP are not.



The HCl salt is supposed to be more biological, as TFA is not found in the body.



By offering the different salts, it lets the researchers duplicate the different assays that have been developed by other researchers (see below).



TFA: Shu-chuan Jao, S-C, et. al. 1997, Amyloid; Int J Exp. Clinical Invest. 4, 231

HFIP: Stine, W.B. et. al. 2003, J. Biol. Chem, 278, 11612

NaOH: Fezoui, Y., et. al. 2000, Amyloid, 7, 166

HCL: Kanek, I and Tutumi, S., 1997, J. Neurochem, 68, 438

Research Category
Neuroscience

Research Sub Category
Neurodegenerative Diseases

물리적 형태

White lyophilized powder. Resuspend in 1% NH4OH at a concentration of 1 mg/mL. Sonicate for 30 seconds to 1 minute after it has gone into solution. To bring into your solution: After resuspension, add 5x or 10x buffer stock (PBS, TBS) and water to bring to 1x buffer.

저장 및 안정성

Maintain lyophilized material at -20ºC for up to 12 months after date of receipt. After reconstitution maintain at -20ºC to -70ºC for up to 2 weeks in undiluted aliquots. Avoid freeze/thaw cycles to avoid aggregation.

기타 정보

Please refer to the Certificate of Analysis for the lot-specific Molecular weight.

법적 정보

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

면책조항

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable