Overview |
bs-5958R-RBITC |
AF4 Polyclonal Antibody, RBITC Conjugated |
IF(IHC-P), IF(IHC-F), IF(ICC) |
Human, Mouse, Rat, Rabbit |
Specifications |
RBITC |
Rabbit |
KLH conjugated synthetic peptide derived from human AF 4 protein |
31-130/1210 |
Polyclonal |
IgG |
1ug/ul |
Purified by Protein A. |
Aqueous buffered solution containing 0.01M TBS (pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles. |
Target |
4299 |
Nucleus |
AF 4; AF 4 protein; AF-4 protein; AF4/FMR2 family member 1; AFF 1; AFF1; AFF1_HUMAN; ALL1 fused gene from chromosome 4; ALL1-fused gene from chromosome 4 protein; FEL; MLLT2; MYELOID/LYMPHOID OR MIXED LINEAGE LEUKEMIA TRANSLOCATED TO 2; MLLT2; Protein AF-4; Protein FEL; Proto-oncogene AF4. |
Proto-oncogene AF-4 (or FEL) is a product of a chromosomal aberration of the human gene AFF1, which is associated with acute leukemias. The fusion of AF-4 on chromosome band 4q21 with the mixed lineage leukemia (MLL or HRX) gene on 11q23 results in a MLL-AF-4 chimeric transcription factor in which AF-4 contributes transcriptional effector properties and requires cell-specific accessory factors. MLL is involved in several chromosomal translocations associated with acute myeloid and lymphoid leukemia. The MLL-AF-4 fusion protein is expressed in all normal hematopoietic cells. The expression of MLL-AF-4 influences the production of protein cyclin-dependent kinase inhibitor (CDKN1B), suggesting that inhibition of MLL-AF-4 expression may be a powerful and highly specific treatment of chemotherapy-resistant leukemia. |
Application Dilution |
IF(IHC-P) |
1:50-200 |
IF(IHC-F) |
1:50-200 |
IF(ICC) |
1:50-200 |