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.
Specifications
Product Name
Recombinant Human PSTPIP1 Protein
Synonyms
Proline-serine-threonine phosphatase interacting protein 1 | CD2BP1 | CD2BP1L | CD2BP1S | H-PIP | PAPAS | PSTPIP | PSTPIP1 | Proline-serine-threonine phosphatase-interacting protein 1 | PEST phosphatase-interacting protein 1 | CD2-binding protei
Grade
Carrier Free, His Tag
Specifications & Purity
Carrier Free, His-Tag, ≥90%(SDS-PAGE), expressed in E. coli; See COA
Biochemical and Physiological Mechanisms
Proline-Serine-Threonine Phosphatase Interacting Protein 1 (PSTPIP1) which is a scaffold protein and a regulator of the actin cytoskeleton binds ABL1, PTPN18, WAS, CD2AP, and PTPN12. PSTPIP1 also binds to the cytoplasmic tail of CD2, an effector of T cell
48.5 & 111.5 kDa, under reducing conditions; 46.5 & 107.4 kDa, under non-reducing conditions.
Molecule Type
Protein
Storage and Shipping
Concentration
expressed in E. coli; See COA
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at -20℃ long term (12 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images
Recombinant Human PSTPIP1 Protein (rp192172) - SDS-PAGE
3 μg/lane of Recombinant Human PSTPIP1 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the bands at 48.5 & 111.5 kDa under reducing conditions and 46.5 & 107.4 kDa under non-reducing conditions.
PSTPIP1 can form Homodimer through the inherent dimerization ability of the F-BAR domain, which is the basic structural form that performs its normal supporting and regulating functions (Uniprot: O43586).
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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