Myogenin Pure F5D 100ug

包装：

100ug

运保温度:

Store undiluted at 4°C.

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描述：

Myogenin is a member of the MyoD family of myogenic basic helix-loop-helix (bHLH) transcription factors that also includes MyoD, Myf-5,

and MRF4 (also known as herculin or Myf-6). MyoD family members are expressed exclusively in skeletal muscle and play a key role in

activating myogenesis by binding to enhancer sequences of muscle-specific genes. The regulatory domain of MyoD is approximately 70 amino

acids in length and includes both a basic DNA binding motif and a bHLH dimerization motif. MyoD family members share about 80% amino

acid homology in their bHLH motifs. Transfection of myogenin and other family members into a variety of non-muscle cells has been shown

to either convert these cells to myogenic cells or to transcriptionally activate a set of otherwise unexpressed muscle-specific genes. In addition

to activating muscle-specific genes, members of the MyoD family members activate their own transcription and transactivate the transcription

of other MyoD family members. For example, transfection of myogenin into 10T1/2 cells or Swiss 3T3 cells results in the activation of the

endogenous myogenin gene as well as transactivation of MyoD. Likewise, the transfection of MyoD into these cells results in the activation of

MyoD as well as the transactivation of myogenin. Each member of the MyoD family has distinct roles in muscle development; myogenin plays

a key role in muscle maturation. Myogenin migrates at a molecular weight of ~34 kDa by SDS-PAGE.

The F5D monoclonal antibody recognizes human, mouse, rat and cat myogenin. Mapping studies suggest that F5D reacts with an epitope

between amino acids 138 and 158 of myogenin.

注意事项：

1.Since applications vary, each investigator should titrate the reagent to obtain optimal results.

2.Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before

discarding to avoid accumulation of potentially explosive deposits in plumbing.

3.Store undiluted at 4°C.