ActoFactor™ Recombinant Human Family with sequence similarity 19 (chemokine (C-C motif)-like), member A2
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Cat.No.
CSC-CTK0339
Description
TAFA proteins are a newly discovered family of proteins, which are distantly related to MIP-1α, a member of the CC-chemokine family. TAFA mRNAs are highly expressed in specific brain regions, and have also been found to be expressed by lung basophils. The biological function of TAFA-2 is still unknown. Recombinant human TAFA-2 is an 11.2 kDa protein consisting of 101 amino acid residues.
Species
Human
Product Overview
Human FAM19A2 expressed in E.coli
Molecular Mass
11.2 kDa
Size
CAT# CSC-CTK0339-20 (20 μg); CAT# CSC-CTK0339-100 (100 μg)
Expression System
E.coli
Purity
Greater than 98% as determined by SDS-PAGE and HPLC analysis.
Activity
N/A
Endotoxin Level
Less than 1 EU/μg.
Formulation
Lyophilized from a sterile-filtered solution with no additives.
Reconstitution
Please centrifuge product before opening vial. The lyophilized protein should be reconstituted with distilled, sterile water to a concentration of 0.1-1.0 mg/ml. For further dilution, carrier protein (0.1% BSA or HSA) should be added to avoid loss of bioactivity.
Storage & Stability
The lyophilized protein, though stable at room temperature for up to 3 weeks, is best stored desiccated at -20°C. Reconstituted protein should be used immediately or stored long-term in undiluted working aliquots at -20°C. For long-term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid repeated freeze-thaw cycles.
Citation Guidance
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