产品分类
快速订购
31952518
  • 029-86354885
  • 18392009562
首页 > 资料专栏

Biotin-PEG-NHS,MW:2000 英文产品介绍(含结构式图)

时间:2019-06-27 10:54:35       浏览:2824

Biotin-PEG-NHS,MW:2000 英文产品介绍(含结构式图)


Biotin PEG NHS, MW 600, 1000, 2000, 3400, 5000, 10k, 20k
Catalog Numbers: PG2-BNNS-600, 1k, 2k, 3k, 5k, 10k, 20k.
Synonym: NHS PEG Biotin, Biotin NHS PEG, Succinimidyl PEG Biotin


Description:
Biotin PEG NHS is one of Nanocs’ amine reactive biotin
polyethylene glycol derivatives that have a succinimidyl
NHS ester on one terminus of PEG chain and a biotin on
the other PEG end. Biotin is a small bioactive molecule
that has high affinity toward avidin or streptavidin.
Biotin/streptavidin system has been widely used in
molecule detection, bioassays and drug delivery
applications. NHS reacts quickly with primary amine
groups at alkaline pH to form a stable amide bond.
Reaction between NHS and amine enables quick and
efficient conjugation of biotin tag to proteins, antibodies,
peptides, particles and many other materials. PEG linker
between biotin and NHS group offers better water
solubility, less steric hindrance and enhanced stability.


Product Structure:


Product Specifications:

Composition: Biotin PEG NHS.
Appearance: White/off-white solid, semi-solid
depends on molecular weight.
Solubility: 10 mg/mL, clear in water,
chloroform, DMSO. Functional group: Biotin.
Reactive group: NHS.
Reactive toward: Primary amine (-NH2).


Handling and Use:
Biotin PEG NHS is sensitive to moisture and
temperature. For best use, material should always be
kept in low temperature in dry condition. Prepare fresh
solution right before use. Avoid frequent thaw and
freezing. For more information about using this product,
visit www.nanocs.net.
Storage Conditions:
NHS PEG Biotin should be stored at -20 0C. Desiccate.
Materials may be handled under inert gas for best
stability. Re-test material after 6 months.


MAL-PEG-COOH

NHS-PEG-COOH

N3-PEG-COOH

Alkyne -PEG-COOH

HS-PEG-COOH

Biotin-PEG-COOH

CHO-PEG-COOH

OPSS-PEG-COOH

Silane-peg-COOH

Acrylates-peg-COOH

Lipoic acid-peg-COOH

Tosylate-peg-COOH

NPC-PEG-COOH

SAS-PEG-COOH

SC-PEG-COOH

SCM-PEG-COOH

SG-PEG-COOH

SS-PEG-COOH

SVA-PEG-COOH

Epoxides-PEG-COOH

ValericAcids-PEG-COOH

Acrylamide-PEG-COOH

Bromide-PEG-COOH

VS-PEG-COOH

Methacrylate-PEG-COOH

IA-PEG-COOH

Chloride-PEG-COOH

DBCO-PEG-COOH

TCO-PEG-COOH

Tetrazine-PEG-COOH

Folate-PEG-COOH

CHEMS-PEG-COOH

序号 新闻标题 浏览次数 作者 发布时间
1 抗氧化小分子70831-56-0,菊苣酸Cichoric Acid,6537-80-0的制备过程 725 瑞禧生物 2023-03-30
2 活性氧ROS小分子Dapsone,cas:80-08-0,氨苯砜的制备过程-瑞禧科研 646 瑞禧生物 2023-03-30
3 HBPS-N3,Azide-PEG-HBPS,叠氮化超支化聚苯乙烯高分子聚合物的制备过程 750 瑞禧生物 2023-03-17
4 l-PS-PhN3,Azide叠氮Azido偶联线性聚苯乙烯双链的制备过程 701 瑞禧生物 2023-03-17
5 N3-PS-N3,Azido-PS-Azido/Azide,双叠氮官能团修饰聚苯乙烯的制备方法 659 瑞禧生物 2023-03-17
6 PS-N3,Azido-PS,叠氮Azide修饰聚苯乙烯/高分子聚合物的制备过程 830 瑞禧生物 2023-03-17
7 Azido-PEG2-t-Butylester/1271728-79-0,叠氮N3/ZAD修饰叔丁酯化合物的制备方法 675 瑞禧生物 2023-03-14
合作品牌

库存查询