Technical Data

C2087-42Z
Grade
Purified
Accession Number
NP_003870
Molecular Weight
55.3
EU Commodity Code
30021019
Shipping Temp
Blue Ice
Storage Temp
-20°C
CFLAR, Recombinant, Human, aa1-480 (CASP8 and FADD-like Apoptosis Regulator, Caspase Homolog, CASH, Caspase-eight-related Protein, Casper, Caspase-like Apoptosis Regulatory Protein, CLARP, Cellular FLICE-like Inhibitory Protein, c-FLIP, FADD-like Antiapoptotic Molecule 1, FLAME-1, Inhibitor of FLICE, I-FLICE, MACH-related Inducer of Toxicity, MRIT, Usurpin, CASH, CASP8AP1, CLARP, MRIT)

CFLAR, is involved in the regulation of apoptosis. It has been designated by independent groups as Casper, I-FLICE, CLARP, FLAME-1 and MRIT. Although its exact role is still being elucidated, it appears to be an important factor in the regulation of apoptosis downstream of all known death receptors.

Source
Recombinant corresponding to aa1-480 from human CFLAR expressed in E.coli.
Amino Acid Sequence
MSAEVIHQVE EALDTDEKEM LLFLCRDVAI DVVPPNVRDL LDILRERGKL SVGDLAELLY RVRRFDLLKR ILKMDRKAVE THLLRNPHLV SDYRVLMAEI GEDLDKSDVS SLIFLMKDYM GRGKISKEKS FLDLVVELEK LNLVAPDQLD LLEKCLKNIH RIDLKTKIQK YKQSVQGAGT SYRNVLQAAI QKSLKDPSNN FRLHNGRSKE QRLKEQLGAQ QEPVKKSIQE SEAFLPQSIP EERYKMKSKP LGICLIIDCI GNETELLRDT FTSLGYEVQK FLHLSMHGIS QILGQFACMP EHRDYDSFVC VLVSRGGSQS VYGVDQTHSG LPLHHIRRMF MGDSCPYLAG KPKMFFIQNY VVSEGQLENS SLLEVDGPAM KNVEFKAQKR GLCTVHREAD FFWSLCTADM SLLEQSHSSP SLYLQCLSQK LRQERKRPLL DLHIELNGYM YDWNSRVSAK EKYYVWLQHT LRKKLILSYT
Molecular Weight
~55.3kD
Enzyme Activity
Not determined. This product is recommended for use in applications that do not require a catalytically active form of the protein.
Storage and Stability
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months after receipt at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Source
Recombinant, E. coli
Purity
≥85% (SDS-PAGE)
Concentration
~1mg/ml
Form
Supplied as a liquid in 20mM Tris-HCl buffer, pH 8.0, 10% glycerol.
Important Note
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.

References
1. Hu S. et al. (1997) J Biol Chem. 272: 17255-17257. 2. Thome M. et al. (1997). Nature 386: 517-521.
USBio References
No references available
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