PTX3, 18-381aa, Recombinant, Human (Pentraxin 3, Long Pentraxin, TSG14)
Catalog No : USB-P9183-04E
564.38€
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| Product name | PTX3, 18-381aa, Recombinant, Human (Pentraxin 3, Long Pentraxin, TSG14) | ||
|---|---|---|---|
| Catalog No | USB-P9183-04E | ||
| Supplier’s Catalog No | P9183-04E | ||
| Supplier | US Biologicals | ||
| Source antigen | His-tagged, Recombinant, E. coli | ||
| Reactivity | |||
| Cross reactivity | |||
| Applications | |||
| Molecular weight | 44.4 | ||
| Storage | -70°C | ||
|---|---|---|---|
| Other names | |||
| Grade | Purified | ||
| Purity | ≥90% (SDS-PAGE) | ||
| Form | Supplied as liquid in 20 mM Tris-HCl, pH8.5, 1mM DTT, 10% glycerol. | ||
| Reactivity life | 6 months | ||
| Note | For reserch purpose only | ||
| Purity | ≥90% (SDS-PAGE) | ||
| Description | Pentraxin 3(PTX3) is the prototypic member of the long pentraxin family sharing the C-terminal domain with short pentraxins and containing a unique N-terminal domain. Pentraxin 3 is produced and released at inflammatory sites by diverse cell types including monocytes, macrophages, endothelial cells, vascular smooth muscle cells, fibroblasts, and adipocytes. It plays a role in the regulation of innate resistance to pathogens, inflammatory reactions, possibly clearance of self-components and female fertility. Recombinant human Pentraxin 3 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography. Molecular Weight: 44.4kD (401aa) Sequence of amino acids: MRGSHHHHHH GMASMTGGQQ MGRDLYDDDD KDRWGSMENS DDYDLMYVNL DNEIDNGLHP TEDPTPCDCG QEHSEWDKLF IMLENSQMRE RMLLQATDDV LRGELQRLRE ELGRLAESLA RPCAPGAPAE ARLTSALDEL LQATRDAGRR LARMEGAEAQ RPEEAGRALA AVLEELRQTR ADLHAVQGWA ARSWLPAGCE TAILFPMRSK KIFGSVHPVR PMRLESFSAC IWVKATDVLN KTILFSYGTK RNPYEIQLYL SYQSIVFVVG GEENKLVAEA MVSLGRWTHL CGTWNSEEGL TSLWVNGELA ATTVEMATGH IVPEGGILQI GQEKNGCCVG GGFDETLAFS GRLTGFNIWD SVLSNEEIRE TGGAESCHIR GNIVGWGVTE IQPHGGAQYV S Storage and Stability: May be stored at 4°C for short-term only. For long-term storage, aliquot to avoid repeated freezing and thawing and freeze at 20 or 70°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. | ||
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