Anti-B (clone ES-4), FFMU

Standardized, concentrated cell culture supernatant which has been diafiltered with phosphate buffered saline.

For the formulation of Anti-B or Anti-A+B blood typing reagents or devices.

ES-4 gives strong reactions with all red cells displaying regular forms of the B antigen. In common with the polyclonal Anti-B found in human group A plasma, this antibody agglutinates A1 red cells which exhibit the ‘Acquired B′ phenomenon. The major application of this FFMU is as a constituent of a blended Anti-A+B reagent. JG (clone ES-15)is an excellent blending partner for this purpose.

Contains 0.1% (w/v) Sodium Azide; Shelf Life: 24 months from date of filtration.

Licensed by the US FDA under a shared manufacturing agreement.

Antibody intermediate for further manufacturing use.

Production of an in vitro blood typing product or device.

Millipore is a registered trademark of Merck KGaA, Darmstadt, Germany

Partially processed reagent for further manufacture of non-injectable products only. The absence of all viral antigens has not been determined. No US Standard of Potency. Do not use if turbid. Contains 0.1%<nbsp/>(w/v) sodium azide.