|Application ||WB, E|
|Calculated MW||186034 Da|
|Positive Control||Western blot: NIH3T3 and embryonic stem cells, ELISA: Peptides.|
|Application & Usage||ELISA: 1:100, Western Blot: 1:500.|
|Other Names||SET1, SET1A, KMT2F|
|Formulation||In PBS with 0.05% (W/V) sodium azide.|
|Handling||The antibody solution should be gently mixed before use.|
|Reconstitution & Storage||-20 °C|
|Precautions||Setd1a polyclonal antibody is for research use only and not for use in diagnostic or therapeutic procedures.|
|Function||Histone methyltransferase that specifically methylates 'Lys-4' of histone H3, when part of the SET1 histone methyltransferase (HMT) complex, but not if the neighboring 'Lys- 9' residue is already methylated. H3 'Lys-4' methylation represents a specific tag for epigenetic transcriptional activation. The non-overlapping localization with SETD1B suggests that SETD1A and SETD1B make non-redundant contributions to the epigenetic control of chromatin structure and gene expression.|
|Cellular Location||Nucleus speckle. Chromosome. Note=Localizes to a largely non- overlapping set of euchromatic nuclear speckles with SETD1B, suggesting that SETD1A and SETD1B each bind to a unique set of target genes|
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Provided below are standard protocols that you may find useful for product applications.
SETD1A is a component of the SET1 histone methyltransferase (HMT) complex. This complex specifically methylates lysine 4 of histone H3, but only if the neighboring lysine 9 residue is not yet methylated. Methylation of H3K4 represents a specific tag for epigenetic transcriptional activation. SETD1A shows a non-overlapping localization with SETD1B, suggesting that both proteins play a specific role in the epigenetic control of chromatin structure and gene expression.
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