rev:   December 15, 2003

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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, histochemistry, 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.


Monoclonal mouse anti-human IgA

Catalogue # RDI-TRK1A1-(clone#)

example RDI-TRK1A1-3B7 (clone 3B7)

$375.00/mg     $344.00/mg 2-9   $312.00/mg 10+

Clone : 3B7, 1H9, 5D8, 20G11, A909, AD3, AS2, AA5 These clones have been derived from hybridization of Sp2/0 myeloma cells with spleen cells of Balb/c mice immunized with IgA from human colostrum.

Specificity :

Clone 3B7 - IgA Fc region

Clone 1H9 - IgA Fc region

Clone 5D8 - secretory IgA alpha chain

Clone A909 - pan IgA

Clones AS2, AA5 - secretory IgA

Clone AD3 - Alpha chain of IgA1 + IgA2

Mouse isotype : IgG1 for clones 3B7, 5D8, A909, AS2, AD3 IgG2b for clone 1H9, AA5IgG2a for clone 20G11

Application : Recommended pair for detection of total IgA (pan IgA): coating-conjugate : 3B7 - 1H9, A909 - 1H9, 3B7 - A909. Recommended pair for detection of secretory IgA: 5D8 (coating) - 1H9 (conjugate) Clones 3B7 and 5D8 can be used in immunodiffusion and passive haemagglutination. Clone AS2 is working in Western blotting.

Purification: Purified by chromatography on protein G Sepharose. Purity is tested by electrophoresis.

Presentation: Each vial contains antibodies in PBS, pH 7.4, containing 0.1% of sodium azide as preservative. Store at + 4 °C.

Material safety note: This product is sold as an antibody preparation for research purpose only. Standard Laboratory Practices should be followed when handling this material. Contains sodium azide (0.1%) as preservative. Although the amount of sodium azide is very small appropriate care must be taken when handling this product.


RDI Divison of researchd Industries Intl

San Jose, 95123 CA Snell ave 658


or (800) 370-2222

Ordering terms

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