Product Name :
Anti-Human IgM, AlpSdAbs® VHH
Applications:
ELISA,IP
Reactivity :
Human IgM
Conjugate:
Unconjugated
Advantages :
High lot-to-lot consistencyIncreased sensitivity and higher affinityAnimal-free production
Description:
| Description: Anti-Human IgM, AlpSdAbs® VHH is designed for detecting human IgM specifically. Anti-Human IgM, AlpSdAbs® VHH is monovalent, recombinant single domain antibody derived from the variable regions of heavy chain of Alpaca pacous. Based on immunoelectrophoresis and/or ELISA, Anti-Human IgM, AlpSdAbs® VHH reacts with human IgM selectively, no reactivity with human IgG, IgD, IgA, IgE. | Immunogen: Human IgM | Host: Alpaca pacous | Isotype: VHH domain of alpaca IgG2b/2c | Conjugate: Unconjugated(6*his tag and one cys were added at the C terminal of the VHH) | Specificity: Human IgM | Cross-Reactivity: Does not bind to human IgG, IgD, IgA, IgE | Purity: Recombinant Expression and Affinity purified | Concentration: 1mg/ml | Formation: Liquid, 10mM PBS(pH 7.5), 0.05% sucrose, 0.1% trehalose, 0.01% proclin300 | Storage: Store at –20 °C(Avoid freeze / thaw cycles), Stable for 12 months at -20°C | Background:In mammals, antibodies are classified into five main classes or isotypes – IgA, IgD, IgE, IgG and IgM. They are classed according to the heavy chain they contain – alpha, delta, epsilon, gamma or mu respectively. IgM normally constitutes about 10% of serum immunoglobulins. IgM antibody is prominent in early immune responses to most antigens and is largely confined to plasma due to it’s large size. Monomeric IgM is expressed as a membrane bound antibody on the surface of B cells and as a pentamer when secreted by plasma cells. IgM measurement yields information about the body’s immediate resistance and response to infection as well as information related to specific diseases.{{2733575-91-0} MedChemExpress|{2733575-91-0} Purity & Documentation|{2733575-91-0} Formula|{2733575-91-0} custom synthesis} Decreased levels are associated with immune deficiency states, hereditary deficiencies, and myeloma.{{2935587-90-7} medchemexpress|{2935587-90-7} Purity & Documentation|{2935587-90-7} Data Sheet|{2935587-90-7} custom synthesis} Increased levels can be associated with Waldenstrom’s macroglobulinemia, chronic infection and hepatocellular disease.PMID:29494069 VHH are single-domain antibodies derived from the variable regions of heavy chain of Camelidae immunoglobulin. The size of VHH is extremely small(
Description2 :
Anti-Human IgM, AlpSdAbs® VHH is designed for detecting human IgM specifically. Anti-Human IgM, AlpSdAbs® VHH is monovalent, recombinant single domain antibody derived from the variable regions of heavy chain of Alpaca pacous. Based on immunoelectrophoresis and/or ELISA, Anti-Human IgM, AlpSdAbs® VHH reacts with human IgM selectively, no reactivity with human IgG, IgD, IgA, IgE.
Immunogen:
Human IgM
Host :
Alpaca pacous
Isotype:
VHH domain of alpaca IgG2b/2c
Purity :
Recombinant Expression and Affinity purified
Buffer :
Storage :
Store at –20 °C(Avoid freeze / thaw cycles), Stable for 12 months at -20°C
Function:
ELISA： 1:5000-1:20000IP: 1-2ug/sampleDilution factors are presented in the form of a range because the optimal dilution is a function of many factors, such as antigen density, permeability, etc. The actual dilution used must be determined empirically.