PDF DatasheetHuman PTX3 Recombinant Protein Product Attributes
Product Type: Recombinant Protein
Recombinant PTX3 based upon sequence from Human
Host: QP13217 protein expressed in HEK 293, E. Coli.
Available Tags: His
Protein Construction: A cDNA sequence encoding the sequence of PTX3 was constructred and used to recombinantly synthesize the protein.
Recommended Applications: See Application Notes
Application Notes
Recommended Reconstitution Instructions: It is recommended to add 200µl deionized water to prepare a working stock solution of approximately 0.5 mg/ml and let the lyophilized pellet dissolve completely. PTX3 is not sterile! Please filter the product by an appropriate sterile filter before using it in the cell culture.
Bioactivity Data: Untested
Amino Acid Sequence: ENSDDYDLMY VNLDNEIDNG LHPTEDPTPC DCGQEHSEWD KLFIMLENSQ MRERMLLQAT DDVLRGELQR LREELGRLAE SLARPCAPGA PAEARLTSAL DELLQATRDA GRRLARMEGA EAQRPEEAGR ALAAVLEELR QTRADLHAVQ GWAARSWLPA GCETAILFPM RSKKIFGSVH PVRPMRLESF SACIWVKATD VLNKTILFSY GTKRNPYEIQ LYLSYQSIVF VVGGEENKLV AEAMVSLGRW THLCGTWNSE EGLTSLWVNG ELAATTVEMA TGHIVPEGGI LQIGQEKNGC CVGGGFDETL AFSGRLTGFN IWDSVLSNEE IRETGGAESC HIRGNIVGWG VTEIQPHGGA QYVSHHHHHH
Purity: Greater than 95.0% as determined by SDS-PAGE.
Endotoxin Levels: Not Determined. Testing recommended prior to use in cell culture and can be performed upon request.
Buffer: PTX3 was filtered (0.4 µm) and lyophilized from 0.5 mg/ml solution in phosphate buffered saline.
Storage Conditions: Store lyophilized protein at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after two weeks at 4°C.
Physical Appearance: Filtered White lyophilized (freeze-dried) powder.
| Recombinant Human PTX3 General Information | |
|---|---|
| Alternate Names | |
| TSG-14, TNFAIP5, PTX3, Pentraxin-related protein PTX3, Pentaxin-related protein PTX3, Tumor necrosis factor-inducible gene 14 protein, TSG14, pentraxin-related gene rapidly induced by IL-1 beta. | |
| Molecular Weight | |
| 41 kDa | |
| Curated Database and Bioinformatic Data | |
| UniProt ID(s) | P26022 |
| General Description of Recombinant Human PTX3. | |
| Human Pentraxin-3 produced in HEK cells is a single, glycosylated, polypeptide chain (Glu18-Ser381) containing a total of 370 amino acids, having a calculated molecular mass of 41kDa and fused to a 6 aa His tag at C-Terminus. | |
Limitations and Performance Guarantee
enQuire Bio’s products are guaranteed and approved for RESEARCH USE ONLY or manufacturing purposes. This product may not be used as a pharmaceutical agent, or other product intended for human consumption without meeting additional regulatory requirements. This product is guaranteed to work for a period of two years when stored at -70C or colder, and one year when aliquoted and stored at -20C.
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