GRADE & PURITYCarrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.His Tag?His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein.≥90%(SDS-PAGE)expressed in E. coli;See COA
Carrier Free,His-Tag,≥90%(SDS-PAGE),expressed in E. coli;See COA 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, His-Tag, ≥90%(SDS-PAGE), expressed in E. coli;See COA
Biochemical and Physiological Mechanisms
Putative peptidyl-tRNA hydrolase PTRHD1 (PTRHD1) is a 140 amino acid protein, which is encoded by a gene located on human chromosome 2p23.3. Chromosome 2 is the second largest human chromosome; it consists of 237 million bases, encodes over 1, 400 genes an
15.7 kDa, under reducing conditions; 15.9 & 30.4 & 45.8 & 58.9 & 72.4 & 88.2 kDa, under non-reducing conditions.
Molecule Type
Protein
Storage and Shipping
Concentration
expressed in E. coli;See COA
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute at 1.0 mg/mL in sterile distilled water. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at -20℃ for 12 months. Upon reconstitution, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images
Recombinant Human PTRHD1 Protein (rp192178) - SDS-PAGE
3 μg/lane of Recombinant Human PTRHD1 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the bands at 15.7 kDa under reducing conditions and 15.9 & 30.4 & 45.8 & 58.9 & 72.4 & 88.2 kDa under non-reducing conditions.
PTRHD1 can form polymers and two conformations through the β -folding of the N-terminal domain and intermolecular disulfide bonds (PMID: 27753167).
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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