Blue Prestained Protein Standard, Broad Range (11–250 kDa) |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。

产品信息

The Blue Prestained Protein Standard, Broad Range is a mixture of highly pure, recombinant, prestained proteins, covalently coupled with a blue chromophore, that resolves into 11 sharp bands when electrophoresed. The Blue Protein Standard is designed for observing protein separation during SDS-PAGE, verification of western transfer efficiency on membranes and for approximating the size of proteins (1-2). It may also be used in fluorescent imaging of SDS-PAGE.

Blue Prestained Protein Standard, Broad Range (11–250 kDa) |
Blue Prestained Protein Standard, Broad Range (11–250 kDa) 10–20% Tris-glycine SDS-PAGE Gel

 

产品类别:
Protein Standards Products,
Markers & Ladders Products,
Protein Standards Products

应用:
Protein Standards,
Protein Analysis Tools

  • 产品组分信息

    本产品提供以下试剂或组分:

    NEB # 名称 组分货号 储存温度 数量 浓度
    • P7718S     -20    
        Blue Prestained Protein Standard, Broad Range (11-250 kDa) P7718SVIAL -20 1 x 150 gel lanes Not Applicable
    • P7718L     -20    
        Blue Prestained Protein Standard, Broad Range (11-250 kDa) P7718SVIAL -20 5 x 150 gel lanes Not Applicable

  • 特性和用法

    贮存溶液

    62.5 mM Tris-phosphate
    1 mM EDTA
    2% SDS
    10 mM DTT
    1 mM NaN3
    33% Glycerol
    pH 7.5 @ -20°C

  • 优势和特性

    Features

    • Direct loading, additional loading buffer and heat incubation not required
    • Applications include verification of western blot transfer efficiency on membranes and fluorescent imaging of SDS-PAGE

  • 相关产品

    相关产品

    • Unstained Protein Standard, Broad Range (10-200 kDa)
    • Color Prestained Protein Standard, Broad Range (10-250 kDa)

  • 注意事项

    1. To ensure uniform mobility, load an equal volume of 1X Reducing SDS Loading Buffer into any unused wells.
    2. To maximize shelf life, store at -20°C. Guaranteed stable for 2 years when properly stored.
    3. It is not necessary to pre-heat the unstained protein standard prior to loading on a gel.
    4. Recommended mini-gel load: 3 μl.
    5. Apparent molecular weight values for prestained proteins can be different when run on different gel types and percentages.

  • 参考文献

    1. Laemmli, UK (1970). Nature. 227, 680.
    2. Sambrook, J., Fitsch, EF. and Maniatis, T. (2001). Molecular Cloning: A Laboratory Manual. (3rd ed.). Cold Spring Harbor: Cold Spring Harbor Laboratory Press.

操作说明、说明书 & 用法

  • 操作说明

    1. Protocol for Using the Blue Prestained Protein Standard, Broad Range for an SDS-PAGE Mini Gel (P7718)

FAQs & 问题解决指南

  • FAQs

    1. How does the new Blue Prestained Protein Standard, Broad Range differ from NEB’s previous Blue Prestained Protein Standard?
    2. What is the protein concentration of the proteins used in the Blue Prestained Protein Standard, Broad Range?
    3. What volume is supplied in a small pack and a large pack of NEB’s Protein Standards?
    4. I notice that the molecular weights I am observing are slightly different than those reported. Can you explain?
    5. I accidentally left my Protein Standard out at room temperature for a number of days. Is it still okay to use?

Color Prestained Protein Standard, Broad Range (10-250 kDa) |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。

产品信息

The Color Prestained Protein Standard, Broad Range is a mixture of highly pure, recombinant, prestained proteins, covalently coupled with a blue chromophore, and two reference bands (one orange and one green at 72 kDa and 26 kDa, respectively), that resolves into 11 sharp bands when electrophoresed. The Color Prestained Protein Standard is designed for observing protein separation during SDS-PAGE, verification of western transfer efficiency on membranes, and for approximating the size of proteins (1-2). The Color Prestained Protein Standard may also be used in fluorescent imaging of SDS-PAGE.

Color Prestained Protein Standard, Broad Range (10-250 kDa) |
Color Prestained Protein Standard, Broad Range (10–250 kDa) 10–20% Tris-glycine SDS-PAGE Gel
产品类别:
Protein Standards Products,
Markers & Ladders Products,
Protein Standards Products

应用:
Protein Standards,
Protein Analysis Tools

  • 产品组分信息

    本产品提供以下试剂或组分:

    NEB # 名称 组分货号 储存温度 数量 浓度
    • P7719S     -20    
        Color Prestained Protein Standard, Broad Range (10-250 kDa) P7719SVIAL -20 1 x 150 gel lanes Not Applicable
    • P7719L     -20    
        Color Prestained Protein Standard, Broad Range (10-250 kDa) P7719SVIAL -20 5 x 150 gel lanes Not Applicable

  • 特性和用法

    贮存溶液

    62.5 mM Tris-phosphate
    1 mM EDTA
    2% SDS
    10 mM DTT
    1 mM NaN3
    33% Glycerol
    pH 7.5 @ -20°C

  • 优势和特性

    Features

    • Direct loading, additional loading buffer and heat incubation not required
    • Applications include verification of western blot transfer efficiency on membranes and fluorescent imaging of SDS-PAGE

  • 相关产品

    相关产品

    • Blue Prestained Protein Standard, Broad Range (11-250 kDa)
    • Unstained Protein Standard, Broad Range (10-200 kDa)

  • 注意事项

    1. To ensure uniform mobility, load an equal volume of 1X Reducing SDS Loading Buffer into any unused wells.
    2. To maximize shelf life, store at -20°C. Guaranteed stable for 2 years when properly stored.
    3. It is not necessary to pre-heat the unstained protein standard prior to loading on a gel.
    4. Recommended mini-gel load: 3 μl.
    5. Apparent molecular weight values for prestained proteins can be different when run on different gel types and percentages.

  • 参考文献

    1. Laemmli, UK (1970). Nature. 227, 680.
    2. Sambrook, J., Fitsch, EF. and Maniatis, T. (2001). Molecular Cloning: A Laboratory Manual. (3rd ed.). Cold Spring Harbor: Cold Spring Harbor Laboratory Press.

操作说明、说明书 & 用法

  • 操作说明

    1. Protocol for Using the Color Prestained Protein Standard, Broad Range (10-250 kDa) (NEB #P7719) for an SDS-PAGE Mini Gel

FAQs & 问题解决指南

  • FAQs

    1. How does the new Color Prestained Protein Standard, Broad Range differ from NEB’s previous Color Prestained Protein Standard?
    2. What is the protein concentration of the proteins used in the Color Prestained Protein Standard, Broad Range?
    3. I accidentally left my Protein Standard out at room temperature for a number of days. Is it still okay to use?
    4. I notice that the molecular weights I am observing are slightly different than those reported. Can you explain?
    5. What volume is supplied in a small pack and a large pack of NEB’s Protein Standards?

WIDE-VIEW TM Prestained Protein Size Marker Ⅲ WIDE-VIEW™ 预染蛋白质标记Ⅲ


WIDE-VIEW TM Prestained Protein Size Marker Ⅲ

WIDE-VIEW™ 预染蛋白质标记Ⅲ

品牌:FUJIFILM Wako
CAS No.:
储存条件:-20℃
纯度:
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

230-02461

for Electrophoresis 500uL 2,920.00


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司。