Human Kappa Light Chain (free and bound) Mouse Monoclonal Antibody [Clone ID: NI 285, NI 250]

Specifications

Product Data
Clone Name	NI 285, NI 250
Applications	ELISA, IF, IHC, IP, WB
Recommend Dilution	To identify the light chain type of immunoglobulins or free light chains in Human serum, other body fluids, cell and tissue substrates and to determine its concentration in techniques as immunofluorescence staining and ELISA and immunoblotting using an indirect technique with monoclonal anti FITC labelled with peroxidase. General Recommended Dilutions: Histochemical Use: 1/20-1/200 ELISA: from 1/500 upwards Western blot: from 1/1000 upwards.
Reactivity	Human
Host	Mouse
Clonality	Monoclonal
Immunogen	Highly purified Bence Jones kappa proteins isolated from pooled Human urine
Specificity	The antibody does not react with any other component of the human immunoglobulin system or any other human plasma protein as tested. This antiserum has not been tested for cross-reactivity with other species. The reactivity of this preparation of two monoclonal antibodies is restricted to a surface determinant on the kappa light chain. It is reacting with polyclonal and monoclonal immunoglobulins of the kappa type, as well as free kappa light chains as tested in direct binding Enzyme Immunoassay, Imunoblotting, Immunoprecipitation and Direct Immunoperoxidase staining.
Formulation	PBS, pH 7.2 without preservatives and foreign proteins Label: FITC State: Lyophilized purified IgG fraction Label: Fluorescein Isothiocyanate Conjugation Procedure: A proprietary technique for the binding to is used, followed by several purification steps to remove free reactants and protein aggregates. After each step activity and specificity are tested in a variety of techniques. The conjugate is lyophilized to assure stability and long shelf life Absorption emission: 492 nm / 515 nm Molar radio: Fluorochrome/IgG: ~1.0
Reconstitution Method	Restore by adding 0.5 ml sterile distilled water.
Concentration	lot specific
Purification	Immunoaffinity Chromatography
Conjugation	FITC
Storage Condition	Store the antibody lyophilized at 2-8°C for one month or (in aliquots) at -20°C for longer. Diluted ascites should be stored at 2-8°C, not refrozen, and preferably used the same day. If a slight precipitation occurs upon storage, this should be removed by centrifugation. Avoid repeated thawing and freezing.
Reference Data

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