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Mouse IgG Fc fragment

  • 货号：
    CSB-NP005801m
  • 规格：
    ￥2256
  • 图片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

产品详情

  • 纯度：
    >95% (SDS-PAGE)
  • 生物活性：
    Not test
  • 别名：
    Fragment crystallizable region
  • 来源：
    Mouse serum IgG digested with papain
  • 氨基酸序列
    Full length protein
  • 产品提供形式：
    Liquid
    Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
  • 缓冲液：
    PBS, pH 7.4
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
    Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
  • 货期：
    3weeks
  • 产品描述：
    Mouse IgG Fc fragment is a native protein with full length. This protein is purified from mouse serum IgG digested with papain. Its purity was determined by SDS-PAGE and reached up to 95%. It is presented the mass molecule around 30 kDa visualized on the gel. It has been validated in ELISA, WB and SDS-PAGE applications.
    The fragment crystallizable region (Fc region) is the tail region of an antibody that interacts with cell surface receptors known as Fc receptors and some proteins of the complement system. This property allows antibodies to activate the immune system. The Fc regions of IgG bear a highly conserved N-glycosylation site. Glycosylation of the Fc fragment is essential for Fc receptor-mediated activity. The N-glycans attached to this site are predominantly core-fucosylated diantennary structures of the complex type.
  • Datasheet & COA：
    Please contact us to get it.

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问答及客户评论

■ 常见问题解答
Q:

I am wondering if I can know the molecular weight and amino acid sequence of mouse IgG Fc fragment.

A:
Thanks for your inquiry. According to the product name you provided, the product should be a native protein instead of peptide.
CSB-NP005801m Mouse IgG Fc
This is a native protein and its molecular weight is 30-32KDa. There is no amino acid sequence.
Q:

It is stated as native protein in the information sheet sorry I mixed peptide and protein. Do you mean you don't have the information on its amino acid sequence? If that's the case, do you have any suggestion on data bank that I can search since I am not a protein person?

A:
Very nice to receive your quick response.
You could use imgt database to search the sequence of CSB-NP005801m.
We have tried to search the sequence of this protein in imgt database but haven't found. You could have a try.
We're not sure why you would like to know the sequence of this native protein, because almost no customer ask for this information.
Native protein is naturally extracted and the sequence will not change, and will not make any influence on experiment.
Q:

CSB-NP005801m和CSB-NP005201Rb是否都是和木瓜蛋白酶消化？ 贵公司是否有人种属IgG？

A:
CSB-NP005801m和CSB-NP005201Rb 这两种天然蛋白由木瓜蛋白酶催化分解获得 人种属IgG Fc fragment：CSB-NP005401h Human IgG Fc fragment