SKU: 26931004077

PSMA/FOLH1 Fc Chimera Protein, Human

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Description

PSMA/FOLH1 Fc Chimera Protein, HumanProduct 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 g 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

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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SKU: 26931004077

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4.4 ★★★★★
Based on 8 reviews
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R
Verified Purchase
Richard
Birmingham, US
★★★★★ 1
not for aggresive chewers
This premium priced toy did not last 15 minutes with my 14 month old 34 poundf Labradoodle. I had great expectations based on the description but the very cute squirrel toy did not last, First hole was through one of the eyes and the internal stuffing was then spread everywhere.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2026
V
Verified Purchase
Veronica
Massapequa, US
★★★★★ 5
Perfect for a hound puppy
I have a difficult time finding plush toys that won’t immediately fall apart AND doesn’t have any secret squeakers. It’s bigger than I expected, his long hound mouth can barely fit the body inside - and it is very thick that it satiates the bite and catch component. He absolutely loves it, he will bounce it, chase after it and then pass out for a nap once he is done. He knows the toy by name and brings a lot of joy.. Highly recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
L
Verified Purchase
Lauren B. Smith
Chelsea, US
★★★★★ 5
One of my dog’s favorite toys.
This is one of my dog’s favorite toys. She loves figuring out how to pull the crinkly part out of the rubber tube, and she loves chewing on the spiky rubbery tube. I have to replace this toy often because my dog also likes to pull pieces of rubber off of the tube. She doesn’t ingest the rubber; she just loves the act of pulling it all apart. I am still giving this toy 5 stars because my dog loves this toy and it keeps her busy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 2
Not a durable toy.
This only lasted a few minutes before it was destroyed by our dog. Not made well for chewing.
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Reviewed in the United States on May 12, 2026
D
Verified Purchase
D. K. Nichols
Los Angeles, US
★★★★★ 1
not very sturdy for puppy chewer
The toy was large and it seemed to be made of good material, I was very excited to get this toy for my puppy, but the toy did not even last 24 hours. I was very disappointed. If you buy this product watch your puppy/ dog very carefully so they will not swallow any of the plastic or stuffing
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Reviewed in the United States on November 8, 2024

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