标签归档：fluor
介绍一种远红外荧光染料Alexa Fluor 647 carboxylic acid
Proteinase K, Alexa Fluor 488 labeled Cat. No. PK1-AF488-1 2 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Proteinase K, Alexa Fluor 488 labeled
|
Proteinase K, Alexa Fluor 488 Labeled
Similar products: Fluorescein 488 Proteinase K, SF488 Proteinase K.
Product Description:
Alexa Fluor 488 labeled Proteinase K is one of Nanocs’ fluorescent Proteinase K conjugates. Proteinase K is a highly reactive nonspecific serine protease that is capable of inactivating RNases and DNases and is used in the isolation or preparation of high molecular weight nucleic acids. Proteinase K is also useful for helping to characterize enzymes, due to its cleavage specificity. Proteinase K is stable in a wide variety of detergents and buffer salts and at various temperatures and pH. The isoelectric point of proteinase K is 8.9. Nanocs provides a number of fluorescent labeled Proteinase K products that span from UV region to near IR. These fluorescent Proteinase K conjugates can be used for enzyme studies, bioassay development and many other biomedical research. Nanocs Alexa Fluor 488 labeled Proteinase K is a green fluorescent Proteinase K conjugate that has excitation/emission wavelength at 495/515 nm. This Alexa Fluor 488 Proteinase K can be easily detected by fluorescent instruments in FITC channel. All our fluorescent Proteinase K conjugates were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.
Product Specifications:
- 2~5 Alexa Fluor 488 dyes on each Proteinase K molecule.
- Molecular weight: ~28.5 kD
- Proteinase K conjugates provided either in water solution or dried powder;
Storage Conditions:
- Store at 4 0C. Protect from light.
SNAP-Surface Alexa Fluor® 488 货 号 #S9129S NEB酶试剂 New England Biolabs
上海金畔生物科技有限公司代理New England Biolabs（NEB）酶试剂全线产品，欢迎访问官网了解更多产品信息和订购。
产品资料 – 细胞分析 – 细胞影像学及分析
SNAP-Surface Alexa Fluor® 488 收藏
货 号
规 格
价 格(元)
北京库存
上海库存
广州库存
成都库存
苏州库存
#S9129S
50 nmol
4,659.00
有
无
无
无
无
Download:
- isoschizomers |
- compatible ends |
- single letter code
特性
荧光标记 SNAP-、CLIP- 或 ACP-tag 融合蛋白，用于细胞成像
标记物的荧光光谱波长范围从紫外（360 nm）至远红外（647+ nm）
有细胞通透性和非通透性两种标记物
概述
NEB 提供大量的用于标记 SNAP-、CLIP- 和 ACP-tag 融合蛋白的荧光底物供研究者选择。SNAP-tag 底物是由染料及通过苄基键耦联到染料上的鸟嘌呤或氯嘧啶构成；CLIP-tag 底物是由染料及通过苄基耦联至染料上的胞嘧啶构成。这些底物无需酶促反应，即可自我标记相应的 tag 标签。细胞通透性底物（SNAP- 和 CLIP-Cell）不仅能标记细胞内部也能标记细胞表面，而细胞非通透性底物（SNAP- 和 CLIP-Surface）仅能特异性的标记在细胞表面表达的融合蛋白。
ACP-tag 的标记基团与辅酶 A（CoA）的磷酸泛酰巯基乙胺耦联，在 ACP 或 SFP 合成酶作用下，完成标记反应。标记反应仅特异地发生在细胞表面表达的融合蛋白上。使用同种底物标记 ACP-tags；用于标记的合成酶标记决定反应特异性（见 292 页）。
相关产品
SNAP-Cell 430
SNAP-Cell 505-Star
SNAP-Cell Oregon Green®
SNAP-Cell Fluorescein
SNAP-Cell TMR-Star
SNAP-Cell 647-SiR
SNAP-Surface Alexa Fluor® 488
SNAP-Surface 488
SNAP-Surface Alexa Fluor 546
SNAP-Surface 549
SNAP-Surface 594
SNAP-Surface Alexa Fluor 647
SNAP-Surface 649
CLIP-Cell 505
CLIP-Cell TMR-Star
CLIP-Surface 488
CLIP-Surface 547
CLIP-Surface 647
SNAP-Surface Alexa Fluor 647 货 号 #S9136S NEB酶试剂 New England Biolabs
上海金畔生物科技有限公司代理New England Biolabs（NEB）酶试剂全线产品，欢迎访问官网了解更多产品信息和订购。
产品资料 – 细胞分析 – 细胞影像学及分析
SNAP-Surface Alexa Fluor 647 收藏
货 号
规 格
价 格(元)
北京库存
上海库存
广州库存
成都库存
苏州库存
#S9136S
50 nmol
4,659.00
无
无
无
无
无
Download:
- isoschizomers |
- compatible ends |
- single letter code
特性
荧光标记 SNAP-、CLIP- 或 ACP-tag 融合蛋白，用于细胞成像
标记物的荧光光谱波长范围从紫外（360 nm）至远红外（647+ nm）
有细胞通透性和非通透性两种标记物
概述
NEB 提供大量的用于标记 SNAP-、CLIP- 和 ACP-tag 融合蛋白的荧光底物供研究者选择。SNAP-tag 底物是由染料及通过苄基键耦联到染料上的鸟嘌呤或氯嘧啶构成；CLIP-tag 底物是由染料及通过苄基耦联至染料上的胞嘧啶构成。这些底物无需酶促反应，即可自我标记相应的 tag 标签。细胞通透性底物（SNAP- 和 CLIP-Cell）不仅能标记细胞内部也能标记细胞表面，而细胞非通透性底物（SNAP- 和 CLIP-Surface）仅能特异性的标记在细胞表面表达的融合蛋白。
ACP-tag 的标记基团与辅酶 A（CoA）的磷酸泛酰巯基乙胺耦联，在 ACP 或 SFP 合成酶作用下，完成标记反应。标记反应仅特异地发生在细胞表面表达的融合蛋白上。使用同种底物标记 ACP-tags；用于标记的合成酶标记决定反应特异性（见 292 页）。
相关产品
SNAP-Cell 430
SNAP-Cell 505-Star
SNAP-Cell Oregon Green®
SNAP-Cell Fluorescein
SNAP-Cell TMR-Star
SNAP-Cell 647-SiR
SNAP-Surface Alexa Fluor® 488
SNAP-Surface 488
SNAP-Surface Alexa Fluor 546
SNAP-Surface 549
SNAP-Surface 594
SNAP-Surface Alexa Fluor 647
SNAP-Surface 649
CLIP-Cell 505
CLIP-Cell TMR-Star
CLIP-Surface 488
CLIP-Surface 547
CLIP-Surface 647
BSA, Alexa Fluor 488 labeled Cat. No. BS1-AF488-1 2 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
BSA, Alexa Fluor 488 labeled
|
Description:
Nanocs provides a variety of chemically functionalized and bioconjugated albumin (Bovine), BSA with different functionality. These functional BSA products were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.
Specifications:
- 2~7 functional groups on each BSA molecule.
- BSA conjugates provided either in water solution or dried powder;
Storage Conditions:
- Store at -20 0C.
BSA, Alexa Fluor 546 labeled Cat. No. BS1-AF546-1 2 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
BSA, Alexa Fluor 546 labeled
|
Description:
Nanocs provides a variety of chemically functionalized and bioconjugated albumin (Bovine), BSA with different functionality. These functional BSA products were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.
Specifications:
- 2~7 functional groups on each BSA molecule.
- BSA conjugates provided either in water solution or dried powder;
Storage Conditions:
- Store at -20 0C.
BSA, Alexa Fluor 647 labeled Cat. No. BS1-AF647-1 2 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
BSA, Alexa Fluor 647 labeled
|
Description:
Nanocs provides a variety of chemically functionalized and bioconjugated albumin (Bovine), BSA with different functionality. These functional BSA products were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.
Specifications:
- 2~7 functional groups on each BSA molecule.
- BSA conjugates provided either in water solution or dried powder;
Storage Conditions:
- Store at -20 0C.
BSA, Alexa Fluor 680 labeled Cat. No. BS1-AF680-1 2 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
BSA, Alexa Fluor 680 labeled
|
Description:
Nanocs provides a variety of chemically functionalized and bioconjugated albumin (Bovine), BSA with different functionality. These functional BSA products were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.
Specifications:
- 2~7 functional groups on each BSA molecule.
- BSA conjugates provided either in water solution or dried powder;
Storage Conditions:
- Store at -20 0C.
Ovalbumin, Alexa Fluor 488 labeled Cat. No. OVA1-AF488-1 1 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Ovalbumin, Alexa Fluor 488 labeled
|
Description:
Ovalbumin (abbreviated OVA) is the main protein found in egg white. Ovalbumin has been used in the study of protein structure, proteomics and immunology. Nanocs provides a variety of functionalized and bioconjugated ovalbumin conjugates.These labeled ovalbumin products were purified by size exclusion chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.
Specifications:
- 2~7 functional groups on each OVA molecule.
- Ovalbumin conjugates provided either in water solution or dried powder;
Storage Conditions:
- Store at 4 0C. Protect from light.
Ovalbumin, Alexa Fluor 546 labeled Cat. No. OVA1-AF546-1 1 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Ovalbumin, Alexa Fluor 546 labeled
|
Description:
Ovalbumin (abbreviated OVA) is the main protein found in egg white. Ovalbumin has been used in the study of protein structure, proteomics and immunology. Nanocs provides a variety of functionalized and bioconjugated ovalbumin conjugates.These labeled ovalbumin products were purified by size exclusion chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.
Specifications:
- 2~7 functional groups on each OVA molecule.
- Ovalbumin conjugates provided either in water solution or dried powder;
Storage Conditions:
- Store at 4 0C. Protect from light.
Ovalbumin, Alexa Fluor 647 labeled Cat. No. OVA1-AF647-1 1 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Ovalbumin, Alexa Fluor 647 labeled
|
Description:
Ovalbumin (abbreviated OVA) is the main protein found in egg white. Ovalbumin has been used in the study of protein structure, proteomics and immunology. Nanocs provides a variety of functionalized and bioconjugated ovalbumin conjugates.These labeled ovalbumin products were purified by size exclusion chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.
Specifications:
- 2~7 functional groups on each OVA molecule.
- Ovalbumin conjugates provided either in water solution or dried powder;
Storage Conditions:
- Store at 4 0C. Protect from light.
Ovalbumin, Alexa Fluor 680 labeled Cat. No. OVA1-AF680-1 1 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Ovalbumin, Alexa Fluor 680 labeled
|
Description:
Alexa fluor 680 OVA conjugate (OVA-AF680) is one of Nanocs' fluorescent ovalbumin conjugates. Alexa fluor 680 is a strong near infrared fluorescent dye that has excitation/emission wavlength around 678 nm/695 nm. Alexa fluor 680 labeled OVA conjugate can be used for in-vivo imaging applications. Ovalbumin (abbreviated OVA) is the main protein found in egg white. Fluorescent ovalbumin conjugates can be used in the study of protein structure, proteomics and immunology. Nanocs provides a variety of functionalized and bioconjugated ovalbumin conjugates.These labeled ovalbumin products were purified by size exclusion chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.
Specifications:
- Form: Aqueous buffered solution or lyophylized powder;
- Color: Blue;
- Substrate: Albumin from egg white;
- Dye type: Near infrared fluorescent dye;
- Ex/Em wavelength: 678/695 nm;
- Labeling ratio: 5-10 dye molecules per OVA.
Storage Conditions:
- Store at 4 0C. Protect from light.
DNase I, Alexa Fluor 488 labeled Cat. No. DN1-AF488-1 1 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
DNase I, Alexa Fluor 488 labeled
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Deoxynuclease I, Alexa fluor 488 Labeled
Synonym: DNase I AF488.
Similar products: Fluorescein DNase I, SF488 DNase I.
Product Description:
Alexa Fluor 488 labeled DNase I is one of Nanocs’ fluorescent DNase conjugates. Deoxyribonuclease I, also called DNase I, is a endonuclease that cleaves DNA preferentially at phosphodiester linkages adjacent to a pyrimidine nucleotide. DNase is konown to be involved in apoptosisis and plays a role in actin polymerization. Nanocs provides a number of fluorescent labeled DNase I products that span from UV region to near IR. These fluorescent DNase conjugates can be used for enzyme studies, bioassay development and many other biomedical research. Nanocs Alexa Fluor 488 labeled DNase I, AF488 DNase is a green fluorescent DNase I conjugate that has excitation/emission wavelength at 495/525 nm. This Alexa flur 488 DNase enzyme can be easily detected by fluorescent instruments in FITC channel. All our fluorescent DNase conjugates were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.
Product Specifications:
- DNase source: Bovine pancreas.
- 2~5 Alexa fluor dyes on each DNase molecule.
- Molecular weight: ~29.1 kD
- DNase I conjugates provided either in water solution and dried powder;
Storage Conditions:
- Store at 4 0C. Protect from light.
Insulin, Alexa fluor 546 labeled Cat. No. IS1-AF546-1 1 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Insulin, Alexa fluor 546 labeled
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Description:
Nanocs provides a variety of chemically functionalized and bioconjugated Insulin with different functionality, including biotin Insulin, fluorescein labeled insulin, rhodamine, Cy3, Cy5, Cy5.5 and many other fluorophore labeled insulin conjugate. These functional Insulin products were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.
Specifications:
- Insulin type: Recommbinant human insulin.
- 1~2 labeled groups on each Insulin molecule.
- Insulin conjugates provided either in water solution and dried powder;
Storage Conditions:
- Store at 4 0C, dessiccate. Protect from light.
Insulin, Alexa fluor 647 labeled Cat. No. IS1-AF647-1 1 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Insulin, Alexa fluor 647 labeled
|
Description:
Nanocs provides a variety of chemically functionalized and bioconjugated Insulin with different functionality, including biotin Insulin, fluorescein labeled insulin, rhodamine, Cy3, Cy5, Cy5.5 and many other fluorophore labeled insulin conjugate. These functional Insulin products were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.
Specifications:
- Insulin type: Recommbinant human insulin.
- 1~2 labeled groups on each Insulin molecule.
- Insulin conjugates provided either in water solution and dried powder;
Storage Conditions:
- Store at 4 0C, dessiccate. Protect from light.
Insulin, Alexa fluor 680 labeled Cat. No. IS1-AF680-1 1 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
Insulin, Alexa fluor 680 labeled
|
Description:
Nanocs provides a variety of chemically functionalized and bioconjugated Insulin with different functionality, including biotin Insulin, fluorescein labeled insulin, rhodamine, Cy3, Cy5, Cy5.5 and many other fluorophore labeled insulin conjugate. These functional Insulin products were purified by size chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.
Specifications:
- Insulin type: Recommbinant human insulin.
- 1~2 labeled groups on each Insulin molecule.
- Insulin conjugates provided either in water solution and dried powder;
Storage Conditions:
- Store at 4 0C, dessiccate. Protect from light.
SF488-NHS, Sun Fluor™ 488 NHS Cat. No. SF488-NS-1 Ex/Em:495/520 2 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
SF488-NHS, Sun Fluor™ 488 NHS
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Description:
SFTM488 fluorophores aim to providing better fluorescent molecular tools for our customers. Besides their superior fluorescent properties, e.g. high brightness, super photo-stability, these fluorophores are designed to simplify your fluorescent labeling and detection process. SFTM488 fluorophores can be used directly in your aqueous working buffer without need adding any organic solvents. Elimination of organic solvents not only simplifies your labeling and detection process, it also provides additional protection of your molecules from damaging caused by some harsh organic solvents. In addition, SFTM fluorophores offer diversified chemically reactive and/or biologically active moieties that can be used directly for labeling, imaging and detecting of various molecules and particles. These fluorophores range from UV to near IR region and can be used both in-vitro and in-vivo imaging. In short, Nanocs SFTM fluorophores offer following advantages:
- High fluorescent intensity equal or greater than Alexa fluor or cyanine dyes;
- Excellent photo-stability with proprietary structure;
- Good water solubility and no organic solvents needed for labeling.
- Simplified labeling process with high labeling efficiency.
Specifications:
- Reactivity: Amine reactive, fast reaction;
- Solubility; Soluble in water and DMSO
- Ex/Em wavelength: 495/520 nm;
- Applications: Protein, enzyme and antibody labeling;
Storage:
Store at -20 0C. Protect from light.
SF488-Maleimide, Sun Fluor 488 maleimide Cat. No. SF488-ML-1 Ex/Em:495/520 2 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
SF488-Maleimide, Sun Fluor 488 maleimide
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Description:
SFTM fluorophores aim to providing better fluorescent molecular tools for our customers. Besides their superior fluorescent properties, e.g. high brightness, super photo-stability, these fluorophores are designed to simplify your fluorescent labeling and detection process. SFTM fluorophores can be used directly in your aqueous working buffer without need adding any organic solvents. Elimination of organic solvents not only simplifies your labeling and detection process, it also provides additional protection of your molecules from damaging caused by some harsh organic solvents. In addition, SFTM fluorophores offer diversified chemically reactive and/or biologically active moieties that can be used directly for labeling, imaging and detecting of various molecules and particles. These fluorophores range from UV to near IR region and can be used both in-vitro and in-vivo imaging. In short, Nanocs SFTM fluorophores offer following advantages:
- High fluorescent intensity equal or greater than Alexa fluor or cyanine dyes;
- High photo-stability with proprietary structure;
- Good water solubility and no organic solvents needed for labeling.
- Simplified labeling process with high labeling efficiency.
Specifications:
- Reactive, fast reaction;
- Soluble in water;
Storage:
Store at -20 0C.
SF488-NH2, Sun Fluor 488 amine Cat. No. SF488-AM-1 Ex/Em:495/520 2 mg修饰性聚乙二醇
上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。
SF488-NH2, Sun Fluor 488 amine
|
Description:
SFTM fluorophores aim to providing better fluorescent molecular tools for our customers. Besides their superior fluorescent properties, e.g. high brightness, super photo-stability, these fluorophores are designed to simplify your fluorescent labeling and detection process. SFTM fluorophores can be used directly in your aqueous working buffer without need adding any organic solvents. Elimination of organic solvents not only simplifies your labeling and detection process, it also provides additional protection of your molecules from damaging caused by some harsh organic solvents. In addition, SFTM fluorophores offer diversified chemically reactive and/or biologically active moieties that can be used directly for labeling, imaging and detecting of various molecules and particles. These fluorophores range from UV to near IR region and can be used both in-vitro and in-vivo imaging. In short, Nanocs SFTM fluorophores offer following advantages:
- High fluorescent intensity equal or greater than Alexa fluor or cyanine dyes;
- High photo-stability with proprietary structure;
- Good water solubility and no organic solvents needed for labeling.
- Simplified labeling process with high labeling efficiency.
Specifications:
- Reactive, fast reaction;
- Soluble in water;
Storage:
Store at -20 0C.
