bs-17137R [Primary Antibody]
phospho-SP1 (Thr739) Polyclonal Antibody
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Host: Rabbit

Target Protein: phospho-SP1 (Thr739)

Modification Site: Thr739

Clonality: Polyclonal

Isotype: IgG

Entrez Gene: 6667

Swiss Prot: P08047

Source: KLH conjugated synthesised phosphopeptide derived from human SP1 around the phosphorylation site of Thr739

Purification: Purified by Protein A.

Storage Buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Storage: Store at -20°C for 12 months.

Background:

Transcription factor that can activate or repress transcription in response to physiological and pathological stimuli. Binds with high affinity to GC-rich motifs and regulates the expression of a large number of genes involved in a variety of processes such as cell growth, apoptosis, differentiation and immune responses. Highly regulated by post-translational modifications (phosphorylations, sumoylation, proteolytic cleavage, glycosylation and acetylation). Binds also the PDGFR-alpha G-box promoter. May have a role in modulating the cellular response to DNA damage. Implicated in chromatin remodeling. Plays a role in the recruitment of SMARCA4/BRG1 on the c-FOS promoter. Plays an essential role in the regulation of FE65 gene expression. In complex with ATF7IP, maintains telomerase activity in cancer cells by inducing TERT and TERC gene expression.

Size: 100µL

Concentration: 1ug/ul

Applications: WB(1:300-5000)
ELISA(1:500-1000)
IHC-P(1:200-400)
IHC-F(1:100-500)
IF(ICC)(1:50-200)
IF(1:50-200)

Cross Reactive Species: Human

Predicted Cross Reactive Species: Cow
Horse
Monkey

For research use only. Not intended for diagnostic or therapeutic use.

VALIDATION IMAGES

A549 cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, C-0005) at 37°C for 20 min; Antibody incubation with (phospho-SP1 (Thr739)) polyclonal Antibody, Unconjugated (bs-17137R) 1:100, 90 minutes at 37°C; followed by a conjugated Goat Anti-Rabbit IgG antibody at 37°C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.