Anti-E3 SUMO-protein ligase PIAS1 PIAS1 Antibody Picoband®

SKU: PA2252

Size: 100 μg

Storage: Store 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 freeze-thaw cycles.

Form: Lyophilized

Reactivity: Human,Mouse,Rat

Applications: IHC,ICC,WB

Application Details: Western blot, 0.1-0.5μg/ml, Human, Mouse, Rat
Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human, Rat, Mouse
Immunocytochemistry , 0.5-1μg/ml, Human, Mouse, Rat

Gene Name: PIAS1

Specificity: No cross reactivity with other proteins.

Background: E3 SUMO-protein ligase PIAS1 is an enzyme that in humans is encoded by the PIAS1 gene. It is mapped to 15q23. This gene encodes a member of the mammalian PIAS [protein inhibitor of activated STAT-1 (signal transducer and activator of transcription-1)] family. This member contains a putative zinc-binding motif and a highly acidic region. PIAS1 inhibited STAT1-mediated gene activation in response to interferon when expressed in mammalian cells. It functions in testis as a nuclear receptor transcriptional coregulator and may have a role in AR initiation and maintenance of spermatogenesis. On the other hand, PIAS1 also can function as a SUMO ligase, or possibly as a tightly bound regulator of it, toward p53.

Immunogen: A synthetic peptide corresponding to a sequence at the C-terminus of human PIAS1, identical to the related mouse and rat sequences.

Clonality: Polyclonal

Contents: Each vial contains antibody formulated with stabilizing components, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
*This antibody is supplied in a stabilized formulation. Compatibility with conjugation reactions depends on the chemistry of the conjugation method used. For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.

Purification: Immunogen affinity purified.

Reconstitution: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Reference: 1. Entrez Gene: PIAS1 protein inhibitor of activated STAT, 1 2. Kahyo, T., Nishida, T., Yasuda, H. Involvement of PIAS1 in the sumoylation of tumor suppressor p53. Molec. Cell 8: 713-718, 2001. 3. Liu, B., Liao, J., Rao, X., Kushner, S. A., Chung, C. D., Chang, D. D., Shuai, K. Inhibition of Stat1-mediated gene activation by PIAS1. Proc. Nat. Acad. Sci. 95: 10626-10631, 1998.

Uniprot ID: O75925

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: 100 kDa

Calculated Molecular Weight: 71836 MW

Gene ID: 8554

Protein Name: E3 SUMO-protein ligase PIAS1

Gene Full Name: protein inhibitor of activated STAT 1

Synonyms: DDXBP1; DEAD/H box binding protein 1; E3 SUMO protein ligase PIAS1; Gu binding protein; GU/RH II; PIAS1; ZMIZ3