Human IgM Rabbit pAb, Unconjugated

Product Overview

• Article Name: Human IgM Rabbit pAb, Unconjugated
• Biozol Catalog Number: ABB-A8677
• Supplier Catalog Number: A8677
• Alternative Catalog Number: ABB-A8677-20UL,ABB-A8677-100UL,ABB-A8677-500UL,ABB-A8677-1000UL
• Manufacturer: ABclonal
• Host: Rabbit
• Category: Antikörper
• Application: ELISA, WB
• Species Reactivity: Human
• Immunogen: Recombinant protein (or fragment).This information is considered to be commercially sensitive.
• Conjugation: Unconjugated
• Alternative Names: MU, VH, AGM1, Human IgM

Product Description

Immunoglobulins (Ig) are the antigen recognition molecules of B cells. An Ig molecule is made up of 2 identical heavy chains and 2 identical light chains (see MIM 147200) joined by disulfide bonds so that each heavy chain is linked to a light chain and the 2 heavy chains are linked together. Each Ig heavy chain has an N-terminal variable (V) region containing the antigen-binding site and a C-terminal constant (C) region, encoded by an individual C region gene, that determines the isotype of the antibody and provides effector or signaling functions. The heavy chain V region is encoded by 1 each of 3 types of genes: V genes (see MIM 147070), joining (J) genes (see MIM 147010), and diversity (D) genes (see MIM 146910). The C region genes are clustered downstream of the V region genes within the heavy chain locus on chromosome 14. The IGHM gene encodes the C region of the mu heavy chain, which defines the IgM isotype. Naive B cells express the transmembrane forms of IgM and IgD (see IGHD, MIM 1471770) on their surface. During an antibody response, activated B cells can switch to the expression of individual downstream heavy chain C region genes by a process of somatic recombination known as isotype switching. In addition, secreted Ig forms that act as antibodies can be produced by alternative RNA processing of the heavy chain C region sequences. Although the membrane forms of all Ig isotypes are monomeric, secreted IgM forms pentamers, and occasionally hexamers, in plasma (summary by Janeway et al., 2005).

Product Properties

• Clonality: Polyclonal
• Molecular Weight: 49kDa
• NCBI: 3507
• UniProt: P01871
• Purity: Affinity purification
• Sequence: MCVPDQDTAIRVFAIPPSFASIFLTKSTKLTCLVTDLTTYDSVTISWTRQNGEAVKTHTNISESHPNATFSAVGEASICEDDWNSGERFTCTVTHTDLPSPLKQTISRPKGVALHRPDVYLLPPAREQLNLRESATITCLVTGFSPADVFVQWMQRGQPLSPEKYVTSAPMPEPQAPGRYFAHSILTVSEEEWNTGETYTCVVAHEALPNRVTERTVDKSTGKPTLYNVSLVMSDTAGTCY
• Target: IGHM
• Antibody Type: Primary Antibody

Application Notes

• Application Dilute: WB,1:500 - 1:1000|ELISA,Recommended starting concentration is 1 µg/mL. Please optimize the concentration based on your specific assay requirements.
• Application Notes: Cross-Reactivity: Human, ResearchArea: Immunology Inflammation.

Images

Western blot analysis of lysates from Raji cells, using Human IgM Rabbit pAb (A8677) at 1:500 dilution.
Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution.
Lysates/proteins: 25µg per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit (RM00020).
Exposure time: 30s.