DOT1L was detected in immersion fixed paraffin-embedded sections of human lung using Human DOT1L Monoclonal Antibody (Catalog # MAB6546) at 15 µg/mL overnight at 4 °C. Before incubation with the primary antibody, ...read more
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Preservative
No Preservative
Concentration
LYOPH
Reconstitution Instructions
Sterile PBS to a final concentration of 0.5 mg/mL.
Notes
This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.
Alternate Names for DOT1L Antibody (653613) [Unconjugated]
DOT1L
DOT1-like protein
DOT1-like, histone H3 methyltransferase (S. cerevisiae)
EC 2.1.1.43
H3-K79-HMTase
KIAA1814DKFZp586P1823
KMT4
KMT4H3 lysine-79 specific
Lysine N-methyltransferase 4
Background
DOT1L
(mammalian counterpart of yeast Dot1) is a 1537 amino acid (aa), 165 kDa
(predicted) nuclear non-SET domain histone H3K79 methyltransferase. It is
involved in developmental gene transcription and maintenance of chromatin
structure, and may promote mixed lineage leukemia. Within the sequence used as
an immunogen, human DOT1L shares 97% and 94% aa identity with mouse and rat
DOT1L, respectively. Two human isoforms affect this region: a 1467 aa form has
an alternate start site at aa 71, while a 1513 aa form lacks aa 89-112. A third
isoform of 1739 aa has a 202 aa C-terminal extension.
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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