ARG11071
Llama IgG Isotype Control antibody
Llama IgG Isotype Control antibody for ELISA,Flow cytometry,SDS-PAGE,Western blot
Overview
| Product Description | Llama Polyclonal antibody as a negative control antibody for Llama IgG |
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| Tested Application | ELISA, FACS, SDS-PAGE, WB |
| Host | Llama |
| Clonality | Polyclonal |
| Isotype | IgG |
| Target Name | Llama IgG |
| Conjugation | Un-conjugated |
Application Instructions
| Application Suggestion |
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| Application Note | * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
Properties
| Form | Liquid |
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| Buffer | 0.015M Potassium Phosphate (pH 7.2), 0.01125M NaCl, 0.01% (w/v) Sodium azide and 25% Glycerol. |
| Preservative | 0.01% (w/v) Sodium azide |
| Stabilizer | 25% Glycerol |
| Concentration | 1 mg/ml |
| Storage Instruction | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| Note | For laboratory research only, not for drug, diagnostic or other use. |
Bioinformation
| Background | Comparative studies of old world camelids (Camelus bactrianus and Camelus dromedarius) and new world camelids (Lama pacos, Lama glama and Lama vicugna) have shown that heavy-chain-only immunoglobulins represent between 35% - 70% of total IgG in the sera of all species. Such antibodies are homodimers of heavy chains that lack the CH1 domain of conventional antibodies and therefore do not interact with light chains, exhibiting a lower molecular weight ~100 kDa. In llama and all other species of camelids, these heavy-chain-only immunoglobulins belong to the IgG2 and IgG3 subclasses of gamma chain antibodies. All gamma chain camelid antibodies exhibiting the more conventional assembly of two light and two heavy chains with molecular weight ~150 kDa, belong to the IgG1 subclass. |
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