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Merck
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主要文件

T5569

Sigma-Aldrich

3,3′,5,5′-Tetramethylbenzidine

peroxidase substrate, chromogenic, liquid

别名:

TMB substrate for ELISA (Super Slow)

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100 μG
CN¥4,622.99

CN¥4,622.99


预计发货时间May 12, 2025详情


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100 μG
CN¥4,622.99

About This Item

UNSPSC代码:
12352204
NACRES:
NA.83

CN¥4,622.99


预计发货时间May 12, 2025详情


获取大包装报价

产品名称

3,3′,5,5′-Tetramethylbenzidine Liquid Substrate, Super Slow, for ELISA, peroxidase substrate

表单

liquid

运输

wet ice

储存温度

2-8°C

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1 of 4

此商品
SAB5600247SAB4502185HPA004751
antibody form

purified immunoglobulin

antibody form

purified immunoglobulin

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody

Gene Information

human ... PGR(5241)

Gene Information

human ... PGR(5241)

Gene Information

human ... PGR(5241)

Gene Information

human ... PGR(5241)

clone

488/H3, monoclonal

clone

RM357, monoclonal, recombinant monoclonal

clone

polyclonal

clone

polyclonal

biological source

mouse

biological source

-

biological source

rabbit

biological source

rabbit

Quality Level

100

Quality Level

-

Quality Level

100

Quality Level

100

一般描述

3,3′,5,5′-Tetramethylbenzidine (TMB) is an electrochemical substrate for low level detection of horse radish peroxidase (HRP).[1] It is a highly sensitive and dual function substrate, since it produces both soluble and insoluble reaction products. It has rapid reaction rate and it is suitable for on-line kinetic analysis.[2] It does not possess carcinogenic properties.[3]

应用

3,3′,5,5′-Tetramethylbenzidine Liquid Substrate, Super Slow, for ELISA has been used as a substrate for enzyme linked immunosorbent assay (ELISA).[4][5][6]
Contains TMB in a mildly acidic buffer. The substrate is supplied as a one component ready to use solution. Rate kinetics are approx. 60% slower than traditional TMB formulations. Not recommended for membrane or immunohistochemical applications that require a precipitating reaction product.

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

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    Roberto Lande et al.
    Antibodies (Basel, Switzerland), 9(2) (2020-05-15)
    Human cathelicidin LL37 is a cationic antimicrobial peptide active against bacteria and viruses and exerting immune modulatory functions. LL37 can be also a target of autoreactive B- and T-lymphocytes in autoimmune settings. Irreversible post-translational modifications, such as citrullination and carbamylation
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    There remains an unmet need for globally deployable, low-cost therapeutics for the ongoing severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic. Previously, we reported on the isolation and in vitro characterization of a potent single-domain nanobody, NIH-CoVnb-112, specific for the
    Anil G Cashikar et al.
    Journal of lipid research, 64(4), 100350-100350 (2023-02-28)
    Neuroinflammation, a major hallmark of Alzheimer's disease and several other neurological and psychiatric disorders, is often associated with dysregulated cholesterol metabolism. Relative to homeostatic microglia, activated microglia express higher levels of Ch25h, an enzyme that hydroxylates cholesterol to produce 25-hydroxycholesterol
    Enzyme-linked Immunosorbent Assay (ELISA): From A to Z, 39-40 (2017)

    商品

    NBT-BCIP substrate system aids in western blotting and immunohistological staining, producing a blue-purple insoluble end product.

    硝基蓝四唑(NBT)可与碱性磷酸酶底物5-溴-4-氯-3-吲哚基磷酸盐(BCIP)一起用于蛋白印迹和免疫组织染色程序。这些底物系统产生不溶的NBT二甲终产物,其颜色为蓝至紫色,可以通过视觉观察到。

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