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You are here:Home » Antibodies » Antibodies-IgG Lambda » Anti -IgG (lambda chain specific) (FITC)

Anti -IgG (lambda chain specific) (FITC)


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Clone Host Grade Applications
Polyclonal Goat Affinity Purified B IF
Catalog #I1903-38V
ApplicationsSuitable for use in FLISA (Fluorescent) (Fluorescent) and Immunofluorescence and Fluorescent Western Blot. Other applications have not been tested.
Recommended DilutionFLISA (Fluorescent): 1:10,000 -1:50,000
Immunofluoresence: 1:1000-1:5000
Optimal dilutions to be determined by the researcher.
Excitation Wavelength 495nm
Emission Wavelength: 528nm
Fluorochrome/Protein Ratio 1.8 moles FITC per mole of Goat IgG Fab
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Clone TypePolyclonal
Concentration~1mg/ml (after reconstitution)
FormSupplied as a powder lyophilized from a solution containing PBS, pH 7.2, 0.01% sodium azide, and 10mg/ml IgG and protease free bovine serum albumin (BSA). Labeled with Fluorescein isothiocyanate (FITC; MW= 390 kD). Reconstitute with 1ml deionized water.
PurityPurified by immunoaffinity chromatography using antigens coupled to agarose beads followed by solid phase adsorption(s) to remove any unwanted reactivities, pepsin digestion and chromatographic separation.
ImmunogenHuman (lambda light chain)
SpecificityAssay by immunoelectrophoresis resulted in a single precipitin arc against anti-Fluorescein and anti-Goat Serum. No reaction was observed against anti-Pepsin or anti-Goat IgG F(c). Specificity was confirmed by ELISA at less than 1% cross reactivity against other human heavy or light chain isotypes.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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