Immunohistochemical staining of Prostate Specific Membrane Antigen  of human FFPE tissue followed by incubation with HRP labeled secondary and development with DAB substrate.

Prostate Specific Membrane Antigen [3000000] Antibody (cGMP).

$ 135.00$ 1,505.00
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Species: Human
Tested Applications: IHC [IVD]
Available Conjugates:
Isotype: Mouse IgG1

Product NumberDescriptionPrice
QIVD64-0.1ml Size: 0.1 ml, Format: Concentrate $ 135.00
QIVD64-0.5ml Size: 0.5 ml, Format: Concentrate $ 905.00
QIVD64-1ml Size: 1 ml, Format: Concentrate $ 1,505.00
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Datasheets and Documentation
Product Datasheet
Certificate of Analysis and Tags (Coming Soon)
Lot Number:

Expiration Date:

Concentration (Write Lyophilized if Lyophilized):

Reconsitution Instructions (Leave Blank if Liquid):

Manufacture Date:


Bioactivity (test results eg. IU/ml):

SKU: QIVD64-0.1ml
Prostate Specific Membrane Antigen General Information
Alternate Names
Molecular Weight
84.3 kDa
Chromosomal Location
p11.12 [chr: 11] [chr_start: 49145092] [chr_end: 49208638] [strand: -1]
Curated Database and Bioinformatic Data
Gene SymbolFOLH1
Entrez Gene ID2346
RefSeq Protein Accession(s)XP_016872926; XP_016872934; NP_001014986; XP_016872936; NP_001180400; XP_016872923; NP_001180401; NP_001180402; NP_004467; XP_016872933; XP_016872924; XP_016872935; XP_016872937; XP_016872925; XP_016872931; XP_016872932
RefSeq mRNA Accession(s)NM_001351236; NM_001193473; XM_017017434; XM_017017446; XM_024448411; XR_001747819; XM_017017444; XM_017017448; NM_001193472; XM_017017445; XM_017017451; NM_001014986; NM_004476; XM_011519958; XM_017017433; XM_017017435; XM_017017447; XM_017017449; XM_017017450; XM_017017432; XR_001747818; NM_001193471
RefSeq Genomic Accession(s)NG_029170; NC_000011
UniProt ID(s)Q04609
PharmGKB ID(s)PA28205
KEGG Gene ID(s)hsa:2346
General Description of Prostate Specific Membrane Antigen .
PSMA is a 750 amino acid type II membrane glycoprotein. PSMA is expressed in normal and malignant prostatic epithelium and in a subset of non-prostatic tissues. PSMA expression has been shown to correlate with the progression of prostate cancer, with highest levels expressed in hormone-refractory and metastatic disease. PSMA expresses in the neovasculature of a variety of non-prostatic solid tumors.

Antibody (Suitable for clinical applications)

Sample Type: FFPE Patient Samples.
Tested Applications: IHC. Approved for In Vitro Diagnostic Procedures on FFPE tissues. For tissue collection recommendations, please see datasheet sent with product.
Application Notes
Specification Recommendation
Recommended Dilution (Conc) 1:50-1:100
Pretreatment No Pretreatment Required
Incubation Parameters 30 min at Room Temperature

Prior to use, inspect vial for the presence of any precipitate or other unusual physical properties. These can indicate that the antibody has degraded and is no longer suitable for patient samples. Please run positive and negative controls simultaneously with all patient samples to account and control for errors in laboratory procedure. Use of methods or materials not recommended by enQuire Bio including change to dilution range and detection system should be routinely validated by the user.

Clonality: Monoclonal
Anti-Prostate Specific Membrane Antigen Antibody Clone: 3000000
Host and Isotype: Mouse IgG1
Recommended Positive Control Sample: Prostate carcinoma
Cellular Localization of Antibody 3000000 Staining: Cytoplasmic, cell membrane
Buffer and Stabilizer: PBS with 1% BSA and 0.05% NaN3
Antibody Concentration: Lot specific. Plese contact tech support for data.
Immunogen: BALB/C mice were injected with LNCaP membrane preparation and immunoaffinity purified PSMA.
Storage Conditions: This antibody should be stored refrigerated (2-8°C). This product should not be used past the expiration date printed on the vial.

Prostate Specific Membrane Antigen Information for Pathologists


750 Amino acid, 100 KDa, type II membrane glycoprotein with both folate hydrolase and N-acetylated-alpha-linked-acidic peptidase (NAALAD) activity. Assists with folate uptake and modulates excitatory neurotransmissions in brain. In contrast to PSA, upregulated with androgen deprivation (Rev Urol 2004;6:S13). Diagrams / tables Image hosted on other severs:.

Common Uses By Pathologists:

Serum PSMA: detected in serum by RT-PCR, but its role in prostatic carcinoma screening is controversial (Prostate 1998;36:181, Clin Cancer Res 1999;5:4034). Tissue PSMA:. Expressed in high grade prostatic adenocarcinoma, in contrast to PSA. PSMA / PSA ratio by IHC. Almost equal in normal prostate.

Limitations and Warranty

This antibody is manufactured in accordance with clinical good manufacturing practices in an ISO13485:2016 certified production facility. It is intended for multiple uses including in vitro diagnostic use and research use only applications. Please see vial label for expiration date. We strive to always deliver antibodies with a shelf life of at least two years.

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Prostate Specific Membrane Antigen [3000000] Antibody (cGMP).