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Merck

M1398

Sigma-Aldrich

IgG1,κ 来源于鼠骨髓瘤

clone MOPC 31C, ascites fluid, lyophilized powder

别名:

小鼠 IgG1-κ

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About This Item

MDL编号:
UNSPSC代码:
12352203
NACRES:
NA.46
价格与库存信息目前不能提供

生物来源

mouse

质量水平

偶联物

unconjugated

抗体形式

ascites fluid

克隆

MOPC 31C, monoclonal

表单

lyophilized powder

储存温度

2-8°C

靶向翻译后修饰

unmodified

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一般描述

The MOPC 31C tumor line that produces mouse IgG1,k is a mineral oil-induced plasmacytoma originated and carried subcutaneously in BALB/c mice. Immunoglobulin G (IgG) belongs to the immunoglobulin family and is a widely expressed serum antibody.[1] An immunoglobulin has two heavy chains and two light chains connected by a disulfide bond. It mainly helps in immune defense.[2] It is a glycoprotein. IgG is a major class of immunoglobulin.[3] Mouse consists of five immunoglobulin classes- IgM, IgG, IgA, IgD and IgE.[3] Mouse IgG is further divided into five classes- IgG1, IgG2a, IgG2b and IgG3.[4]

应用

IgG1, Kappa from murine myeloma has been used in immunohistochemistry.[5]

生化/生理作用

IgG antibody subtype is the most abundant of serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids. It provides protection from infections caused by bacteria, fungi and viruses. Maternal IgG is transferred to fetus through the placenta that is vital for immune defense of the neonate against infections.[6]
Immunoglobulin G (IgG) participates in hypersensitivity type II and type III reactions.[7] IgG2a has cytotropic properties and IgG2 molecules have the ability to activate the complement system.[3] IgG helps in opsonization, complement fixation and antibody dependent cell mediated cytotoxicity.[4]

重悬

Reconstitute with 1 ml deionized water.

免责声明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Time course of growth factor staining in a rabbit model of traumatic tractional retinal detachment
Westra I, et al.
Graefe'S Archive For Clinical and Experimental Ophthalmology = Albrecht Von Graefes Archiv Fur Klinische Und Experimentelle Ophthalmologie, 233(9), 573-581 (1995)
The Laboratory Rat (1998)
The Immunoglobulins: Structure and Function (1998)
Molecular Genetics of Immunoglobulin (1987)
Flow-cytometric analysis of platelet-membrane glycoprotein expression and platelet activation.
Alison H Goodall et al.
Methods in molecular biology (Clifton, N.J.), 272, 225-253 (2004-07-01)

Questions

  1. Good morning, I have a question about product specification. Looks like 1vial contains about 5mg and the protein, correct? What does the 15mg/ml protein by Biuret info mean? Because if the reconstitution is done in 1mL, the highest conc. is 5mg/mL, no? Ty

    1 answer
    1. This product is lyophilized from mouse ascites fluid. The total protein content is verified prior to lyophilization. The 15 mg/mL value is the pre-lyophilization total protein content. The Myeloma Protein-Densitometry is performed after lyophilization when reconstituted to 1ml in water. The 5 mg value is specific to the Myeloma Protein (IgG1 kappa) only.

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