生物素-PEG4-酰肼

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货号 (SKU)	包装规格	是否现货
B304563-10mg	10mg	现货
B304563-50mg	50mg	现货
B304563-100mg	100mg	期货

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PEG Hydrazide (35) PEG叠氮化物 (543) PROTAC (2093) PROTAC连接器 (1909) Site Specific Linkers (21) 共轭化学 (49) 化学生物学 (1259) 炔二醇 (561) 生物素聚乙二醇 (274)

基本描述

别名	N-[2-[2-[2-[2-(3-肼基-3-氧代丙氧基)乙氧基]乙氧基]乙氧基]乙基]生物素酰胺 \| 15-(生物素酰氨基)-4,7,10,13-四氧杂十五烷酰肼
英文别名	N-[2-[2-[2-[2-(3-Hydrazinyl-3-oxopropoxy)ethoxy]ethoxy]ethoxy]ethyl]biotinamide \| 15-(Biotinamido)-4,7,10,13-tetraoxapentadecanehydrazide
规格或纯度	≥94%
英文名称	Biotin-PEG4-Hydrazide
生化机理	Biotin-dPEG4-hydrazide allows biotin labeling of molecules with free aldehydes or ketones. Biotin-dPEG4-hydrazide reacts to form a hydrazones. This reagent is highly useful for labeling carbohydrates, glycoproteins, and other molecules with biotin following oxidation of the carbohydrate or glycan with sodium periodate or by chemical installation of an aldehyde or ketone on the target molecule. The dPEG spacer is a single molecular weight PEG that provides excellent water solubility while extending the biotin moiety away from the surface of the labeled molecule for enhanced binding to avidin or streptavidin.
储存温度	-20°C储存,充氩
运输条件	超低温冰袋运输
产品介绍	Biotin-PEG4-hydrazide 是一种生物素标记的 PROTAC linker，属于 PEG 类。可用于合成 PROTAC 分子。 product description： Biotin-PEG4-hydrazide is a biotin-labeled, PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

分子类型	未知
IUPAC Name	N-[2-[2-[2-[2-(3-hydrazinyl-3-oxopropoxy)ethoxy]ethoxy]ethoxy]ethyl]-5-(2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl)pentanamide
INCHI	InChI=1S/C21H39N5O7S/c22-26-19(28)5-7-30-9-11-32-13-14-33-12-10-31-8-6-23-18(27)4-2-1-3-17-20-16(15-34-17)24-21(29)25-20/h16-17,20H,1-15,22H2,(H,23,27)(H,26,28)(H2,24,25,29)
InChi Key	PSBJJOWIACLJAQ-UHFFFAOYSA-N
Canonical SMILES	C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCOCCC(=O)NN)NC(=O)N2
Isomeric SMILES	C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCOCCC(=O)NN)NC(=O)N2
PubChem CID	51340934
分子量	505.63

敏感性	对光&湿度&热敏感

RIDADR	NONHforallmodesoftransport

Appearance(B304563)	White to yellow powder to crystal to solid
Purity(HPLC)	94-100（%）
Proton NMR spectrum	Conforms to structure
LC-MS for identification	Conforms

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找到3个结果

批号(Lot Number)	证书类型	日期	货号
H2111158	分析证书	24-06-12	B304563
H2111164	分析证书	24-06-12	B304563
H2111170	分析证书	24-06-12	B304563

1. Li Conghui, Yin Zhinang, Xiao Ruijing, Huang Beili, Cui Yali, Wang Honghong, Xiang Ying, Wang Lingrui, Lei Lingyu, Ye Jiaqin, Li Tianyu, Zhong Youquan, Guo Fangteng, Xia Yuchen, Fang Pingping, Liang Kaiwei. (2022) G-quadruplexes sense natural porphyrin metabolites for regulation of gene transcription and chromatin landscapes. GENOME BIOLOGY, 23 (1): (1-29). [PMID:36522639] [10.1186/s13059-022-02830-8]

1. Li Conghui, Yin Zhinang, Xiao Ruijing, Huang Beili, Cui Yali, Wang Honghong, Xiang Ying, Wang Lingrui, Lei Lingyu, Ye Jiaqin, Li Tianyu, Zhong Youquan, Guo Fangteng, Xia Yuchen, Fang Pingping, Liang Kaiwei. (2022) G-quadruplexes sense natural porphyrin metabolites for regulation of gene transcription and chromatin landscapes. GENOME BIOLOGY, 23 (1): (1-29). [PMID:36522639] [10.1186/s13059-022-02830-8]