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You are here:Home » Antibodies » Antibodies-Transcription Factors » Anti -AF4, ID (MLLT2, AF-4 protein, Proto-oncogene AF4, FEL protein)

Anti -AF4, ID (MLLT2, AF-4 protein, Proto-oncogene AF4, FEL protein)


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Clone Host Grade Applications
Polyclonal Rabbit Purified E
MLLT2 is involved in acute leukemias through a chromosomal translocation t(4;11)(q21;q23) that involves mllt2 and mll/hrx. AF-4 (MLLT2), AF-9, and ENL proteins contain nuclear targeting sequences as well as serine-rich and proline-rich regions. Stretches abundant in basic amino acids are also present in the three proteins. These results suggest that the different proteins fused to ALL-1 polypeptide(s) provide similar functional domains. AF4 is a serine- and proline-rich putative transcription factor with a glutamine-rich carboxyl terminus. The composition of the complete MLL-AF4 fusion product argues that it may act through either a gain-of-function or a dominant negative mechanism in leukemogenesis.
Catalog #031671
ApplicationsSuitable for use in ELISA
Recommended DilutionELISA: 1:1,000
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Clone TypePolyclonal
ConcentrationAs reported
FormSupplied as a liquid in PBS, pH 7.2, 0.09% sodium azide.
PurityPurified by saturated ammonium sulfate precipitation followed by dialysis against PBS.
ImmunogenAF4 (MLLT2) antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide selected from the Center region of human MLLT2.
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.
Alternate namesMLLT2, AF-4 protein, Proto-oncogene AF4, FEL protein

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