GRADE & PURITYAnimal Free?Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material.Carrier 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)See COA
Animal Free,Carrier Free,His-Tag,≥90%(SDS-PAGE),See COA Animal Free,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.
Specifications
Product Name
Recombinant Human PTPR sigma Protein
Sinónimos
EC 3.1.3.48 | protein tyrosine phosphatase PTPsigma | protein tyrosine phosphatase, receptor type, S | protein tyrosine phosphatase, receptor type, sigma | PTP sigma | PTPR sigma | PTPRS | PTPSIGMA | receptor-type tyrosine-protein phosphatase S | Receptor
Grado
Animal Free, Carrier Free, His Tag
Especificaciones y pureza
Animal Free, Carrier Free, His-Tag, ≥90%(SDS-PAGE), See COA
Mecanismos bioquímicos y fisiológicos
Phosphatase Receptor-type sigma (PTPR sigma ), also known as PTP sigma, is a 200 kDa type I transmembrane glycoprotein that is a member of the class 2A (LAR) subfamily of the protein tyrosine phosphatase (PTP) family. Human PTPR sigma cDNA encodes 1948 am
132.2-157.4 kDa, under reducing conditions; 129.0-155.8 kDa, under non-reducing conditions.
Tipo de molécula
Protein
Almacenamiento y envío
Concentración
See COA
Reconstitución
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.
Condiciones de almacenamiento de almacenamiento
Store at -20°C,Avoid repeated freezing and thawing
Enviado en
Ice chest + Ice pads
Estabilidad y almacenamiento
Store at -20℃ for 12 months. Upon reconstitution, it is recommended to aliquot. Avoid freeze/thaw cycle.
Imágenes
Recombinant Human PTPR Sigma Protein (rp188468) - SDS-PAGE 3 μg/lane of Recombinant Human PTPR Sigma Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 132.2-157.4 kDa under reducing conditions and 129.0-155.8 kDa under non-reducing conditions.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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