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PSMA/FOLH1 Fc Chimera Protein, Human

PSMA/FOLH1 Fc Chimera Protein, Human

Catalog Number: UA011064 Reactivity: Human Conjugation: Unconjugated Brand: UA BIOSCIENCE
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Regular price $316 USD
Regular price Sale price $316 USD
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Product Details

Product Specification


Species Human
Synonyms GIG27, FOLH, NAALAD1, PSM, NAALADase I, GCPII, FGCP
Accession Q04609-1
Amino Acid Sequence Lys44-Ala750 , with N-terminal Fc
Expression System HEK293
Molecular Weight

110-140kDa (Reducing)

Purity >95% by SDS-PAGE & SEC-HPLC
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag Human IgG1 Fc
Physical Appearance Lyophilized Powder
Storage Buffer PBS, pH7.4, 5% trehalose
Reconstitution

Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.

Stability & Storage · 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.
· Please avoid repeated freeze-thaw cycles.
Reference

Su S L. et al. (1995) Alternatively spliced variants of prostate-specific membrane antigen RNA: ratio of expression as a potential measurement of progression. Cancer Res. 55: 1441-1443.
O'Keefe D S. et al. (1998) Mapping, genomic organization and promoter analysis of the human prostate-specific membrane antigen gene. Biochim Biophys Acta. 1443: 113-127.

Background

Prostate-Specific Membrane Antigen (PSMA) is a transmembrane protein that is consistently found in prostatic tissues. Its expression is notably elevated in various malignancies, with prostate cancer exhibiting particularly high levels. In nearly all cases of prostate adenocarcinoma, PSMA is expressed in the majority of both primary and metastatic lesions.
Immunohistochemical analysis has shown that PSMA expression intensifies in patients with dedifferentiated, metastatic, or hormone-refractory tumors. The level of PSMA expression has been correlated with the prognosis of the disease, offering significant predictive value for patient outcomes.

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SDS-PAGE

1μg (R: reducing condition, N: non-reducing condition).

SEC-HPLC

The purity of PSMA/FOLH1 Fc Chimera Protein, Human is more than 95% determined by SEC-HPLC.

ELISA

Immobilized PSMA/FOLH1 Fc Chimera Protein, Human (Cat. No. UA011064) at 2.0μg/mL (100μL/well) can bind Biotinylated Anti-Human PSMA (Rosopatamab) with EC50 of 1.59-2.42ng/mL.

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