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.≥90%(SDS-PAGE)See COA
Accession #
P28482
Protein Tag
No tag
Expression system
E. coli
Endotoxin Concentration
<1.0 EU/μg
Bioactivity
Immobilized Recombinant Human ERK2/MAPK1 Protein (rp184960) at 1.0 μg/mL can bind Recombinant ERK2 Antibody (Ab102233) with the EC50 of 3.3 ng/mL.
Carrier Free, Bioactive, ActiBioPure™, ≥90%(SDS-PAGE), See COA ActiBioPure™,Bioactive,Carrier Free 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™, ≥90%(SDS-PAGE), See COA
Biochemical and Physiological Mechanisms
ERK2 is a protein serine/threonine kinase that is a member of the extracellular signal-regulated kinases (ERKs) which are activated in response to numerous growth factors and cytokines. Activation of ERK2 requires both tyrosine and threonine phosphorylati
Bioactivity
Immobilized Recombinant Human ERK2/MAPK1 Protein (rp184960) at 1.0 μg/mL can bind Recombinant ERK2 Antibody (Ab102233) with the EC50 of 3.3 ng/mL.
38.6 kDa, under reducing conditions; 38.6 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 ERK2 Protein (rp184960) - ELISA Immobilized Recombinant Human ERK2 Protein (rp184960) at 1.0 μg/mL can bind Recombinant ERK2 Antibody (Ab102233) with the EC50 of 3.3 ng/mL.
Recombinant Human ERK2 Protein (rp189302) - SDS-PAGE 3 μg/lane of Recombinant Human ERK2 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing a band at 38.6 kDa.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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