Abcam/Streptavidin (HRP) (ab7403)/1/ab7403,Abcam,,Abcam,+,,Array.Array蚂蚁淘厂家直采.

产品名称：Abcam/Streptavidin (HRP) (ab7403)/1/ab7403

产品编号：ab7403

市场价：¥0.00

场地：美国(厂家直采)

产品分类：蛋白类>聚合物>

联系QQ：1570468124

电话号码：4000-520-616

邮箱： info@ebiomall.com

美元价：待定

品牌： Abcam

公司：Abcam

公司分类：

商品介绍

Product name
Streptavidin (HRP)See all Streptavidin proteins and peptides
Biological activity
Binds to Biotin. Dissociation constant has not been measured.
Expression system
Native
Accession
P22629
Protein length
Full length protein
Animal free
No
Nature
Native
- Species
  Streptomyces avidinii
Conjugation
HRP
Description
Native Streptavidin protein (HRP)

Substrate reagent
- ABTS™, Peroxidase substrate (ab142041)

Our Abpromise guarantee covers the use ofab7403in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Applications
Dot blot
ELISA
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Immunohistochemistry (Frozen sections)
Immunomicroscopy
Immunocytochemistry
Western blot
Form
Liquid
Additional notes
Horseradishperoxidase is conjugated to the streptavidin tetramer at ~1:1 molar ratio.
This product has been assayed against 1.0 µg of Biotinylated IgG in a standard capture ELISA using a peroxidase substrate as ABTS ab142041 as a substrate for 30 minutes at room temperature. A working dilution of 1:15,000 to 1:60,000 of the reconstitution concentration is suggested for this product. Optimal titers for other applications should be determined by the researcher.
Streptavidin-HRP was prepared from chromatographically purified streptavidin. Streptavidin Peroxidase conjugate was assayed by immunoelectrophoresis resulted in a single precipitin arc against anti-Peroxidase and anti-Streptavidin.
Concentration information loading...

Stability and Storage
Shipped at 4°C. Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Preservative: 0.01% Gentamicin sulphateConstituents: 0.424% Potassium phosphate, 0.87% Sodium chloride, BSA
This product is an active protein and may elicit a biological response in vivo, handle with caution.

Alternative names
- SA V1
- SA V2
- strepavidin
- Streptavidin V1
- Streptavidin V2
see all
Relevance
Streptavidin is a tetrameric protein purified from Streptomyces sp. that binds very tightly to the vitamin biotin with a Kd of ~ 10-14 mol/l. The high affinity recognition of biotin and biotinylated molecules has made streptavidin one of the most important components in diagnostics and laboratory kits.
Cellular localization
Cytoplasmic

品牌介绍

Abcam 位于英国的剑桥科学园，成立于1998年，专门生产和分销研究型抗体。在线目录 (www.abcam.cn) 已有超过 120,000 种抗体和试剂，并不断添加，供应予全球百多个国家。
为使研究员更容易找到蛋白质研究试剂产品，在2011并购了美国的 MitoSciences 公司，加强了免疫分析方面的产品供应；同年也并购了英国的 Ascent Scientific 公司，开展了生化试剂的供应。在2012年并购了美国的 Epitomics 公司，成为一家有领导地位的 RabMAbs® 供应商。
Abcam 的目标是给世界上最好的抗体建立最大的在线目录，为各地科学家提供尖端产品，成为各国科学界的重要伙伴，为所有产品提供技术支持来使客户获得预期的结果，为提供高质量的抗体来指向尽可能多的靶蛋白，尽所能在尽可能多的应用和物种中检测每种抗体。
Abcam 专注于特定的研究领域，包括肿瘤研究、心血管研究、染色质和基因调控研究、免疫学、内参对照、微生物学、神经科学、细胞核信号转导研究、RNAi 研究、干细胞研究、亚细胞标记物等。

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