Recombinant Human IgM protein (Tagged) (ab158748)
Key features and details
- Expression system: Wheat germ
- Purity: >= 80% Purified via GST Tag
- Tags: GST tag N-Terminus
- Suitable for: ELISA, WB
Description
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Product name
Recombinant Human IgM protein (Tagged)
See all IgM proteins and peptides -
Purity
>= 80 % Purified via GST Tag.
Glutathione Sepharose -
Expression system
Wheat germ -
Accession
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Protein length
Full length protein -
Animal free
No -
Nature
Recombinant -
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Species
Human -
Sequence
MNYYWGQRTLVTVSSGSASAPTLFPLVSCENSPSDTSSVAVGCLAQDFLP DSITFSWKYKNNSDISSTRGFPSVLRGGKYAATSQVLLPSKDVMQGTDEH VVCKVQHPNGNKEKNVPLPVIAELPPKVSVFVPPRDGFFGNPRKSKLICQ ATGFSPRQIQVSWLREGKQVGSGVTTDQVQAEAKESGPTTYKVTSTLTIK ESDWLGQSMFTCRVDHRGLTFQQNASSMCVPDQDTAIRVFAIPPSFASIF LTKSTKLTCLVTDLTTYDSVTISWTRQNGEAVKTHTNISESHPNATFSAV GEASICEDDWNSGERFTCTVTHTDLPSPLKQTISRPKGVALHRPDVYLLP PAREQLNLRESATITCLVTGFSPADVFVQWMQRGQPLSPEKYVTSAPMPE PQAPGRYFAHSILTVSEEEWNTGETYTCVVAHEALPNRVTERTVDKSTEG EVSADEEGFENLWATASTFIVLFLLSLFYSTTVTLFKVK -
Amino acids
1 to 474 -
Tags
GST tag N-Terminus
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Associated products
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Related Products
Specifications
Our Abpromise guarantee covers the use of ab158748 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Applications
ELISA
Western blot
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Form
Liquid -
Concentration information loading...
Preparation and Storage
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Stability and Storage
Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.
pH: 8.00
Constituents: 0.31% Glutathione, 0.79% Tris HCl
General Info
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Alternative names
- AGM1
- Constant region of heavy chain of IgM
- DKFZp686I15196
see all -
Relevance
IgM normally constitutes about 10% of serum immunoglobulins. IgM antibody is prominent in early immune responses to most antigens and predominates in certain antibody responses such as 'natural' blood group antibodies. IgM (with IgD) is the major immunoglobulin expressed on the surface of B cells. The gene for the mu constant region contains four domains separated by short intervening sequences. Class specific anti immunoglobulin antibodies are useful for: The characterization of malignant B cell proliferations. All but acute lymphocytic leukemias share either surface or intra cytoplasmic Ig with an isotypic restriction, which suggest the monoclonal nature of the cell population. Most of the chronic lymphocytic leukemias, non Hodgkin lymphomas and Burkitt's lymphoma bear surface IgM, whereas plasmocytes from Waldenström's disease bear intracytoplasmic IgM. The other isotypes are less frequently found. On the other hand multiple myelomas are usually of the IgG or IgA type. Characterization of plasma cells in inflammatory conditions: Plasma cell typing can be of use for the classification of intestinal inflammatory conditions such as inflammatory bowel disease and allergic conditions. In the latter a specific increase in the number of IgE plasma cells can be demonstrated. -
Cellular localization
Isoform 1: Secreted. During differentiation, B lymphocytes switch from expression of membrane bound IgM to secretion of IgM. Isoform 2: Cell membrane; Single pass type I membrane protein.
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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Datasheet download
References (0)
ab158748 has not yet been referenced specifically in any publications.