elisa检测试剂盒-酶联免疫试剂盒-elisa kit供应商链亲和素生物技术级，17u/mg上海晶抗生物工程有限公司

产品货号	重量	货期	优惠价	数量
G61544-1mg	1mg	准现货	380.00
G61544-10mg	10mg	准现货	2600.00

产品货号

重量

货期

优惠价

数量

G61544-1mg

1mg

准现货

380.00

G61544-10mg

10mg

准现货

2600.00

存贮条件	-20°C 保存
密度	否
荧光	否
IC50	否
pK Values	否

存贮条件

-20°C 保存

密度

否

荧光

否

IC50

否

pK Values

否

别名	抗生物素蛋白链菌素，链亲合素;Streptavidin 来源于阿维丁链霉菌;Streptavidin from Streptomyces avidinii;Streptavidin and Conjugates
产品介绍	Streptavidin and Conjugates include streptavidin in a purified form, conjugated to enzymes or fluorophores or activated for crosslinking to sulfhydryl or carbonyl groups.These purified and conjugated forms of recombinant streptavidin protein enable detection of biotinylated antibodies and other probes in a variety of standard assay methods, including Western blotting, ELISA, immunohistochemistry and fluorescence imaging. Purified streptavidin and the streptavidin-HRP conjugates (peroxidase-conjugated streptavidin) are supplied lyophilized in phosphate-based buffers for immediate reconstitution with water. Alkaline Phosphatase conjugates are supplied as a liquid in a Tris-based buffer.
用途	Applications for enzyme-labeled (HRP, AP) streptavidin:Enzyme immunoassays (EIA), including enzyme-linked immunsorbent assays (ELISA) with biotinylated antibodiesCell and tissue staining (for light microscopy)Western blotting (WB) and other membrane-based biotin detectionApplications for fluorescent (FITC, TRITC or Texas Red* Fluor-labeled) streptavidin:Immunofluorescent assays (IFA)Tissue staining (for fluorescence microscopy)Blot immunostainingCell staining (incl. fluorescent activated cell sorting)
生化机理	reptavidin is biotin-binding protein that was originally isolated from Streptomyces avidinii. In contrast to avidin, streptavidin has no carbohydrate and has a mildly acidic pI of 5. OursStreptavidin products use a recombinant form of streptavidin having a mass of 53,000 daltons and a near-neutral pI. Streptavidin is a tetrameric protein, with each subunit binding one molecule of biotin with affinity similar to that of avidin. Guanidinium chloride will dissociate avidin and streptavidin into subunits, but streptavidin is more resistant to dissociation.
备注	单位定义：1单位结合1.0 UG 生物素. 方法描述见文献 GREEN N.M., METHODS IN ENZYMOLOGY, 18, 418 (1970).来源：Streptomyces avidinii

别名

抗生物素蛋白链菌素，链亲合素;Streptavidin 来源于阿维丁链霉菌;Streptavidin from Streptomyces avidinii;Streptavidin and Conjugates

产品介绍

Streptavidin and Conjugates include streptavidin in a purified form, conjugated to enzymes or fluorophores or activated for crosslinking to sulfhydryl or carbonyl groups.These purified and conjugated forms of recombinant streptavidin protein enable detection of biotinylated antibodies and other probes in a variety of standard assay methods, including Western blotting, ELISA, immunohistochemistry and fluorescence imaging. Purified streptavidin and the streptavidin-HRP conjugates (peroxidase-conjugated streptavidin) are supplied lyophilized in phosphate-based buffers for immediate reconstitution with water. Alkaline Phosphatase conjugates are supplied as a liquid in a Tris-based buffer.

用途

Applications for enzyme-labeled (HRP, AP) streptavidin:Enzyme immunoassays (EIA), including enzyme-linked immunsorbent assays (ELISA) with biotinylated antibodiesCell and tissue staining (for light microscopy)Western blotting (WB) and other membrane-based biotin detectionApplications for fluorescent (FITC, TRITC or Texas Red* Fluor-labeled) streptavidin:Immunofluorescent assays (IFA)Tissue staining (for fluorescence microscopy)Blot immunostainingCell staining (incl. fluorescent activated cell sorting)

生化机理

reptavidin is biotin-binding protein that was originally isolated from Streptomyces avidinii. In contrast to avidin, streptavidin has no carbohydrate and has a mildly acidic pI of 5. OursStreptavidin products use a recombinant form of streptavidin having a mass of 53,000 daltons and a near-neutral pI. Streptavidin is a tetrameric protein, with each subunit binding one molecule of biotin with affinity similar to that of avidin. Guanidinium chloride will dissociate avidin and streptavidin into subunits, but streptavidin is more resistant to dissociation.

备注

单位定义：1单位结合1.0 UG 生物素. 方法描述见文献 GREEN N.M., METHODS IN ENZYMOLOGY, 18, 418 (1970).来源：Streptomyces avidinii

个人防护设备	Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
RIDADR	否
WGK德国	3
闪点（华氏）	N/A
是否危化品	否

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