Anti-p23/PTGES3 Antibody Picoband® (monoclonal, 9D3D1), PE Conjugate

Boster Bio Anti-p23/PTGES3 Antibody Picoband® (monoclonal, 9D3D1) catalog # M04136-3. Tested in Flow Cytometry, IF, ICC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Product Specifications

Background

Prostaglandin E synthase 3 (cytosolic)is anenzymethat in humans is encoded by the PTGES3gene. It is mapped to 12q13.3; 12. This gene encodes an enzyme that converts prostaglandin endoperoxide H2 (PGH2) to prostaglandin E2 (PGE2). This protein functions as a co-chaperone with heat shock protein 90 (HSP90), localizing to response elements in DNA and disrupting transcriptional activation complexes. Alternative splicing results in multiple transcript variants. There are multiple pseudogenes of this gene on several different chromosomes.

Synonyms

SUMO-activating enzyme subunit 2; Anthracycline-associated resistance ARX; Ubiquitin-like 1-activating enzyme E1B; Ubiquitin-like modifier-activating enzyme 2; UBA2; SAE2, UBLE1B; HRIHFB2115

Gene Name

ubiquitin like modifier activating enzyme 2

Gene ID

10728

UniProt

Q15185

Host

Mouse

Reactivity

Human,Mouse,Rat

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human p23/PTGES3 recombinant protein (Position: M1-K79).

Clonality

Monoclonal

Clone

Clone: 9D3D1

Applications

WB,ICC,IF,Flow Cytometry

Purification

Immunogen affinity purified.

Concentration

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

Form

Lyophilized

Reconstitution

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

Function

The heterodimer acts as an E1 ligase for SUMO1, SUMO2, SUMO3, and probably SUMO4. It mediates ATP-dependent activation of SUMO proteins followed by formation of a thioester bond between a SUMO protein and a conserved active site cysteine residue on UBA2/SAE2.

Components

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

References & Citations

1. Weaver AJ, Sullivan WP, Felts SJ, et al. (2000). "Crystal structure and activity of human p23, a heat shock protein 90 co-chaperone". J. Biol. Chem. 275 (30): 23045–23052. 2. Tanioka T, Nakatani Y, Semmyo N, et al. (2000). "Molecular identification of cytosolic prostaglandin E2 synthase that is functionally coupled with cyclooxygenase-1 in immediate prostaglandin E2 biosynthesis". J. Biol. Chem. 275 (42): 32775–32782. 3. Dittmar KD, Pratt WB (1997). "Folding of the glucocorticoid receptor by the reconstituted Hsp90-based chaperone machinery. The initial hsp90.p60.hsp70-dependent step is sufficient for creating the steroid binding conformation". J. Biol. Chem. 272 (20): 13047–13054.

Storage Conditions

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.

Observed Molecular Weight

23 kDa

Fragment

Mouse IgG2b

Applications Notes

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