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Merck
CN

H1759

(+)-生物素N-羟基琥珀酰亚胺酯

≥98% (HPLC), powder

别名:

(+)-生物素N-琥珀酰亚胺酯, d-生物素NHS酯, BNHS, N-琥珀酰亚胺基D-生物素, N-羟基琥珀酰亚胺生物素, NHS-生物素, 生物素-N-羟基琥珀酰亚胺

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关于此项目

经验公式（希尔记法）:
C14H19N3O5S
化学文摘社编号:
35013-72-0
分子量:
341.38
UNSPSC Code:
12352203
NACRES:
NA.46
PubChem Substance ID:
24895479
MDL number:
MFCD00078531
Beilstein/REAXYS Number:
4720781

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产品名称

(+)-生物素N-羟基琥珀酰亚胺酯, ≥98% (HPLC), powder

InChI

1S/C14H19N3O5S/c18-10-5-6-11(19)17(10)22-12(20)4-2-1-3-9-13-8(7-23-9)15-14(21)16-13/h8-9,13H,1-7H2,(H2,15,16,21)/t8-,9-,13-/m0/s1

SMILES string

[H][C@]12CS[C@@H](CCCCC(=O)ON3C(=O)CCC3=O)[C@@]1([H])NC(=O)N2

InChI key

YMXHPSHLTSZXKH-RVBZMBCESA-N

assay

≥98% (HPLC)

form

powder

reaction suitability

reaction type: Biotinylations

color

white to off-white

mp

212 °C

solubility

DMF: ≤50 mg/mL (Stable for at least one month in dry DMF)
DMSO: soluble

storage temp.

−20°C

Quality Level

200

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相关类别

Application

(+)-生物素NHS酯，或称(+)-生物素 N-羟基琥珀酰亚胺酯，已用于：
  • 生物素化Hyb 246-4，用于表面活性剂蛋白 D 酶联免疫吸附试验（SP-D ELISA）
  • 生物素化蛋白质以形成预成型络合物
  • 标记和修饰单克隆抗微纤维相关蛋白 4 (MFAP4) (HG-HYB 7-18)，以结合到alphaLISA 链霉亲和素涂层供体珠

Biochem/physiol Actions

N-羟基琥珀酰亚胺酯（NHS）生物素修饰有助于目标赖氨酸残基在ε-氨基上的生物素化，并识别表面赖氨酸残基。它被用作识别蛋白质与几种生物分子相互作用的工具，如蛋白质-多糖相互作用、蛋白质-蛋白质相互作用、蛋白质-核酸相互作用和蛋白质-配体相互作用。NHS-生物素可用于蛋白和肽的生物素化。它通常在6.5-8.5的pH范围内通常偶联至伯胺。

Disclaimer

除非在我们的产品目录或产品随附的其他公司文档中另有说明，我们的产品仅供研究使用并不得用于任何其他目的，包括但不限于未经授权的商业用途、体外诊断用途、离体或体内治疗用途、任何类型的食用或应用于人或动物。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
HMBK6911
HMBK6910
HMBK6909
HMBK6908
HMBK3477

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Helle Wulf-Johansson et al.
PloS one, 8(12), e82243-e82243 (2013-12-19)
Microfibrillar-associated protein 4 (MFAP4) is located in the extracellular matrix (ECM). We sought to identify tissues with high levels of MFAP4 mRNA and MFAP4 protein expression. Moreover, we aimed to evaluate the significance of MFAP4 as a marker of cardiovascular
M J Kim et al.
Analytical biochemistry, 231(2), 400-406 (1995-11-01)
Homogeneous-type enzyme-linked competitive binding assays utilizing the synthetic enzyme-biotin and avidin-riboflavin conjugates are developed for the detection of riboflavin as well as its binder protein. The activity of the enzyme-biotin conjugate is inhibited in the presence of the avidin-riboflavin conjugate
Hussein A Almehdar et al.
Probiotics and antimicrobial proteins, 12(1), 18-31 (2019-02-07)
Lactoferrin is an iron-binding glycoprotein present in various secretions (e.g., milk, tears, saliva, pancreatic juice), which performs multiple functions, with one of them being the antimicrobial defense. Purified camel lactoferrins (cLfs) from different Saudi camel clans, as well as human
Jes Sanddal Lindholt et al.
Journal of vascular surgery, 71(6), 1921-1929 (2019-12-01)
Identifying biomarkers for abdominal aortic aneurysms (AAA) could prove beneficial in prognosis of AAA and thus the selection for treatment. Microfibrillar-associated protein 4 (MFAP4) is an extracellular matrix protein that is highly expressed in aorta. MFAP4 is involved in several
Ying-Xia Tan et al.
Glycobiology, 28(5), 269-275 (2018-02-23)
Heparanase, an endo-glucuronidase that specifically cleaves heparan sulfate (HS), is upregulated in several pathological conditions. In this study, we aimed to find a correlation of heparanase expression and platelets production. In the transgenic mice overexpressing human heparanase (Hpa-tg), hematological analysis
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