Suitable for Immunohistochemistry and Immunocytochemistry (Frozen or Formalin-FixedParaffin-Embedded (FFPE) tissue sections and cell smears): 1/50-1/100 usingstreptavidinapprox. biotin system or polymer system. FFPE tissue sections require antigen retriever (boiling tissue in 10 mM citrate pH 6.0 for10-20 minutes, followed by cooling at RT for 15-20 minutes). Recommended positive control: Human tonsil. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions
For Research Use only
Concentration
2.0 mg/mL
Buffer
PBS, pH 7.4 containing 0.05 % Sodium Azide as preservative and 1 % BSA as stabilizer.
Agent conservateur
Sodium azide
Précaution d'utilisation
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Conseil sur la manipulation
Avoid repeated freezing and thawing.
Stock
4 °C/-20 °C
Stockage commentaire
Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at-20 °C for longer.
Human Kappa chain is a 25 kDa light chain present on all 5 immunoglobulin's (IgA,IgG, IgM, IgD, and IgE) and is also present in free form. Kappa and Lambda light chains consists of a variable region and a constant region and can be easily be differentiated by the antigenic properties of a constant region. The ratio of Kappa to Lambda chain is 70:30, most of them are bound to heavy chains of immunoglobulin.