rev: September 28, 1998

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(anti-Human and others as indicated)

RDI Divison of researchd Industries Intl  offers a wide line of  antibodies. Since no one antibody works best for all applications (neutralization, blotting, ELISA, etc), we offer many different types of antibodies to help solve this problem. Please inquire for other applications or types of antibodies not listed below.

ANTI-Vitamin B12
Monoclonal Anti-Vitamin B12 Antibody


$375.00/1mg      BULK QUOTES ON REQUEST

CLONES: 10/41 is derived by hybridisation of NSO myeloma cell line with splenic lymphocytes from BALB/c mouse immunized with Vit B12 conjugated to Keyhole Limpet Haemocyanin.


SOURCE: Mouse ascitic fluid

PURIFICATION METHOD: Protein A affinity chromatography

SPECIFICITY: Characterization by ELISA using solid phase antigen. The table shows the absorbance values from ELISA analysis for cross-reactivity with selected antigens. The greater the absorbance value the greater the relative affinity of the antibody for that metabolite.

Antibody       Antigen

Vitamin B12  Coenzyme B12         Methyl B12        Cobinamide      Dicyanide

10/41              0.69                         1.78                      1.62                0.19

The antibody does not cross react with the carrier molecule used for immunization (KLH).


PRESENTATION: 1 mg of murine monoclonal antibody (A280nm) dissolved in phosphate buffered saline. Contains 10mM sodium azide as preservative.

STORAGE: Purified monoclonal antibodies are generally stable for long periods at 4oC. However repeated warming to room temperature and re-cooling may result in a loss of activity and hence effective working titre. It is recommended that monoclonal antibodies are aliquotted upon receipt and then stored at -20C. After thawing they should then be used as a stock solution for up to 60 days. Dilute working solutions are best prepared on the day of use.

For research use only. Not supplied for use in human diagnostic or therapeutic procedures

RDI Divison of researchd Industries Intl

San Jose, 95123 CA Snell ave 658


or 408-780-0908

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