Target：HEXI2

Gene Name：HEXIM2 L3

Protein Name：Protein HEXIM2 (Hexamethylene bis-acetamide-inducible protein 2)

Human Gene Id：124790

Human Swiss Prot No：Q96MH2

Mouse Swiss Prot No：Q3TVI4

Immunogen：Synthesized peptide derived from human protein . at AA range: 100-180

Specificity：HEXI2 Polyclonal Antibody detects endogenous levels of protein.

Formulation：Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.

Source：Polyclonal, Rabbit,IgG

Dilution：WB 1:500-2000 ELISA 1:5000-20000

Purification：The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Concentration：1 mg/ml

Storage Stability：-15°C to -25°C/1 year(Do not lower than -25°C)

Observed Band(KD)：31kD

Background： This gene encodes a member of the HEXIM family of proteins. This protein is a component of the 7SK small nuclear ribonucleoprotein. This protein has been found to negatively regulate the kinase activity of the cyclin-dependent kinase P-TEFb, which phosphorylates multiple target proteins to promote transcriptional elongation. This gene is located approximately 7 kb downstream from related family member HEXIM1 on chromosome 17. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2015],

Function：domain:The coiled-coil domain mediates oligomerization.,function:Transcriptional regulator which functions as a general RNA polymerase II transcription inhibitor. In cooperation with 7SK snRNA sequesters P-TEFb in a large inactive 7SK snRNP complex preventing RNA polymerase II phosphorylation and subsequent transcriptional elongation.,induction:Up-regulated by HMBA (hexamethylene bisacetamide) (at protein level).,similarity:Belongs to the HEXIM family.,subunit:Homooligomer and heterooligomer with HEXIM1; probably dimeric. Component of the 7SK snRNP complex at least composed of P-TEFb (composed of CDK9 and CCNT1/cyclin-T1), HEXIM1, HEXIM2, BCDIN3, SART3 proteins and 7SK and U6 snRNAs.,tissue specificity:Ubiquitously expressed with higher expression in testis. HEXIM1 and HEXIM2 are differentially expressed.,

Subcellular Location：Nucleus .

Expression：Ubiquitously expressed with higher expression in testis. HEXIM1 and HEXIM2 are differentially expressed.