Anti-Spt6/SUPT6H Antibody Picoband®

SKU: A06484-1

Size: 100 μg

Storage: At -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freezing and thawing.

Form: Lyophilized

Reactivity: Human,Monkey,Mouse,Rat

Applications: WB,ICC,IF,Flow Cytometry,ELISA

Application Details: Western blot, 0.25-0.5 μg/ml, Human, Mouse, Rat
Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human
Flow Cytometry (Fixed), 1-3 μg/1x10⁶ cells, Human
ELISA, 0.1-0.5 μg/ml, -

Gene Name: SUPT6H

Specificity:

Background: Transcription elongation factor SPT6 is a protein that in humans is encoded by the SUPT6H gene. SUPT6H (suppressor of Ty6 homolog), also known as SPT6, SPT6H, Tat-CT2 (Tat-cotransactivator 2 protein) or emb-5 in C. elegans, is a 1,726 amino acid protein that is highly conserved from yeast to humans. Expressed ubiquitously, SUPT6H localizes to the nucleus and contains one SH2 domain and one S1 domain. SUPT6H participates in both DRB (5,6-dichloro-1-beta-D-ribofuranosylbenzimidazole)-mediated transcriptional inhibition as well as the enhancement of transcriptional elongation by the RNA polymerase II (Pol II). SUPT6H interacts with the nuclear proteins SPT4 and SPT5, which comprise the DSIF (DRB-sensitivity-inducing factor) complex that binds RNA polymerase II, and ly regulates elongation. Via its C-terminus, SUPT6H can also interact with Histone H3. Due to alternative splicing events, three isoforms exist for SUPT6H. This antibody specifically recognizes the 230kd phosphorylated SUPT6H protein.

Immunogen: E.coli-derived human Spt6/SUPT6H recombinant protein (Position: A564-Q1639).

Clonality: Polyclonal

Contents: Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.

Purification: Immunogen affinity purified.

Reconstitution: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Reference: 1. Andrulis, E. D., Werner, J., Nazarian, A., Erdjument-Bromage, H., Tempst, P., Lis, J. T. The RNA processing exosome is linked to elongating RNA polymerase II in Drosophila. Nature 420: 837-841, 2002. 2. Chiang, P.-W., Wang, S., Smithivas, P., Song, W.-J., Ramamoorthy, S., Hillman, J., Puett, S., Van Keuren, M. L., Crombez, E., Kumar, A., Glover, T. W., Miller, D. E., Tsai, C.-H., Blackburn, C. C., Chen, X.-N., Sun, Z., Cheng, J.-F., Korenberg, J. R., Kurnit, D. M. Identification and analysis of the human and murine putative chromatin structure regulator SUPT6H and Supt6h. Genomics 34: 328-333, 1996. 3. Kaplan, C. D., Laprade, L., Winston, F. Transcription elongation factors repress transcription initiation from cryptic sites. Science 301: 1096-1099, 2003.

Uniprot ID: Q7KZ85

Host: Rabbit

Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Conjugate:

Cross Reactivity: No cross-reactivity with other proteins.

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 250 kDa

Calculated Molecular Weight: 199 kDa

Gene ID: 6830

Protein Name: Transcription elongation factor SPT6

Gene Full Name: SPT6 homolog, histone chaperone and transcription elongation factor

Synonyms: emb 5; hSPT6; KIAA0162; SPT6; SPT6H; SUPT6H; Tat cotransactivator 2 protein; Tat CT2 protein