GRADE & PURITYCarrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.Bioactive?Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure.ActiBioPure™?ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required.His Tag?His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein.≥95%(SDS-PAGE)See COA
Accession #
P25788
Protein Tag
N-His
Expression system
E. coli
Endotoxin Concentration
<1.0 EU/μg
Bioactivity
Immobilized Recombinant Human PSMA3 Protein (rp188417) at 1.0 μg/mL can bind Recombinant PSMA3 Antibody (Ab123648) with the EC50 of 29.2 ng/mL.
Carrier Free,Bioactive,ActiBioPure™,His-Tag,≥95%(SDS-PAGE),See COA ActiBioPure™,Bioactive,Carrier Free,His Tag for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Carrier Free, Bioactive, ActiBioPure™, His-Tag, ≥95%(SDS-PAGE), See COA
Biochemical and Physiological Mechanisms
Component of the 20S core proteasome complex involved in the proteolytic degradation of most intracellular proteins. This complex plays numerous essential roles within the cell by associating with different regulatory particles. Associated with two 19S re
Bioactivity
Immobilized Recombinant Human PSMA3 Protein (rp188417) at 1.0 μg/mL can bind Recombinant PSMA3 Antibody (Ab123648) with the EC50 of 29.2 ng/mL.
27.8 kDa, under reducing conditions; 27.8 kDa, under non-reducing conditions.
Molecule Type
Protein
Storage and Shipping
Concentration
See COA
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at -20°C for 1 year. Avoid freeze/thaw cycle.
Images
Recombinant Human PSMA3 Protein (rp188417) - ELISA Immobilized Recombinant Human PSMA3 Protein (rp188417) at 1.0 μg/mL can bind Recombinant PSMA3 Antibody (Ab123648) with the EC50 of 29.2 ng/mL.
Recombinant Human PSMA3 Protein (rp188417) - SDS-PAGE 3 μg/lane of Recombinant Human PSMA3 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 27.8 kDa.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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