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The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

Merck
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主要文件

安全信息

C0755

Sigma-Aldrich

伴清蛋白 来源于鸡蛋白

Substantially iron-free

别名:

卵传铁蛋白

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100 MG
CN¥1,609.14
500 MG
CN¥5,286.34
1 G
CN¥7,859.74
5 G
CN¥18,664.62

CN¥1,609.14

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100 MG
CN¥1,609.14
500 MG
CN¥5,286.34
1 G
CN¥7,859.74
5 G
CN¥18,664.62

About This Item

CAS号:
1391-06-6
EC 号:
215-727-0
MDL编号:
MFCD00130856
UNSPSC代码:
12352202
NACRES:
NA.25

CN¥1,609.14

请联系客服了解存货情况
获取大包装报价

生物来源

chicken egg white

质量水平

200

方案

≥98% (agarose gel electrophoresis)

表单

powder

技术

protein quantification: suitable

UniProt登记号

P02789

储存温度

−20°C

基因信息

chicken ... TF(396241)

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C0880C7786A2512
Conalbumin from chicken egg white Substantially iron-free

C0755

Conalbumin from chicken egg white

Conalbumin from chicken egg white Iron complex

C0880

Conalbumin from chicken egg white

Conalbumin from chicken egg white BioReagent, suitable for cell culture

C7786

Conalbumin from chicken egg white

Albumin from chicken egg white lyophilized powder, ≥98% (agarose gel electrophoresis)

A2512

Albumin from chicken egg white

biological source

chicken egg white

biological source

chicken egg white

biological source

chicken egg white

biological source

chicken egg white

assay

≥98% (agarose gel electrophoresis)

assay

≥95% (agarose gel electrophoresis)

assay

-

assay

≥98% (agarose gel electrophoresis)

Quality Level

200

Quality Level

300

Quality Level

200

Quality Level

300

form

powder

form

powder

form

powder

form

lyophilized powder

Gene Information

chicken ... TF(396241)

Gene Information

chicken ... TF(396241)

Gene Information

chicken ... TF(396241)

Gene Information

chicken ... OVAL(396058)

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

一般描述

伴清蛋白是铁结合蛋白，主要存在于鸡蛋清中。[1]它又称为卵转铁蛋白，[2]属于铁结合糖蛋白转铁蛋白家族的一员。[3]卵转铁蛋白亦即某些物种中的急性期蛋白(APP)。[4]它是蛋清第二大蛋白。[5]

应用

鸡蛋清伴清蛋白的应用示例：
  • 作为96孔微孔板分析的卵转铁蛋白标准品，研究野生鸟类血浆中的卵转铁蛋白样活性[4]
  • 研究其对破骨细胞发生的影响[5]
  • 研究其在双水相系统中的分配情况[6]

生化/生理作用

伴清蛋白/卵转铁蛋白在禽类天然免疫中起重要作用。[7]能抑制细菌生长，并具有免疫调节作用。[4]卵转铁蛋白还具有抗菌和抗氧化活性。[5]

象形图

Health hazard
GHS08

警示用语：

Danger

危险声明

H317,H334

预防措施声明

P261 - P280 - P342 + P311

危险分类

Resp. Sens. 1 - Skin Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

法规信息

明胶类产品
  • 技术规格说明书

    • 历史批次信息供参考:

    分析证书(COA)

    Lot/Batch Number
    0000415289
    0000415289
    0000336242
    0000336243
    0000336244

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    访问文档库

    Siderophores and transferrins
    Dertz EA and Raymond KN
    ChemInform, 35(49), no-no (2004)
    Miriam S Arrell et al.
    Electrophoresis, 37(22), 2913-2921 (2016-10-21)
    3-(2-furoyl)quinoline-2-carboxaldehyde (FQ) is a sensitive fluorogenic dye, used for derivatization of proteins for SDS-CGE with LIF detection (SDS-CGE-LIF) at silver staining sensitivity (ng/mL). FQ labels proteins at primary amines, found at lysines and N-termini, which vary in number and accessibility
    Xiaowei Wu et al.
    Journal of translational medicine, 19(1), 353-353 (2021-08-19)
    Accumulating evidence highlights the critical roles of fibroblast growth factors (FGFs) in regulating the progression of multiple human cancers, including non-small cell lung cancer (NSCLC). In this study, we investigated the role of FGF11 in the progression of NSCLC. Previously
    Long Huang et al.
    Bioengineered, 13(1), 12-26 (2021-12-31)
    Long non-coding RNAs (lncRNAs) are related to the initiation and progression of tumor and regulate various cellular processes including growth, invasion, migration, and apoptosis. Understanding the roles and mechanisms of lncRNAs in regulating cancer progression is crucial for formulating novel
    Physiological roles of ovotransferrin
    Giansanti F, et al.
    Biochimica et biophysica acta. General subjects, 1820(3), 218-225 (2012)
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    商品

    HPLC Analysis of Protein Standards (1) on BIOshell™ A400 Protein C4

    For use as a marker in SDS-PAGE; Albumin from chicken egg white, For use as a marker in SDS-PAGE; L-Lactic Dehydrogenase from rabbit muscle, Type XI, lyophilized powder, 600-1,200 units/mg protein

    Chromatograms

    application for HPLC

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