CAPG Protein, Human

Macrophage-capping protein (CAPG), a ubiquitous actin-binding protein, belongs to the gelsolin/villin superfamily and is associated with cell motility. CAPG is a Ca²⁺-sensitive protein and plays a role in macrophage function and is involved in the process of metastasis by promoting the invasiveness of tumor cells^[1][2][3]. CAPG Protein, Human is the recombinant human-derived CAPG protein, expressed by E. coli , with tag free. The total length of CAPG Protein, Human is 348 a.a., with molecular weight of ~42 kDa.

Macrophage-capping protein (CAPG), a ubiquitous actin-binding protein, belongs to the gelsolin/villin superfamily and is associated with cell motility. CAPG is a Ca²⁺-sensitive protein and plays a role in macrophage function and cancer progression^[1][2]. Besides, CapG expression is elevated in kinds of cancer, such as HCC, pancreatic cancer and breast cancer. CapG is involved in the process of metastasis by promoting the invasiveness of tumor cells^[3].

Human

E. coli

Tag Free

AAH14549 (M1-K348)

822  [NCBI]

MYTAIPQSGSPFPGSVQDPGLHVWRVEKLKPVPVAQENQGVFFSGDSYLVLHNGPEEVSHLHLWIGQQSSRDEQGACAVLAVHLNTLLGERPVQHREVQGNESDLFMSYFPRGLKYQEGGVESAFHKTSTGAPAAIKKLYQVKGKKNIRATERALNWDSFNTGDCFILDLGQNIFAWCGGKSNILERNKARDLALAIRDSERQGKAQVEIVTDGEEPAEMIQVLGPKPALKEGNPEEDLTADKANAQAAALYKVSDATGQMNLTKVADSSPFALELLISDDCFVLDNGLCGKIYIWKGRKANEKERQAALQVAEGFISRMQYAPNTQVEILPQGRESPIFKQFFKDWK

Approximately 42 kDa

Greater than 95% as determined by reducing SDS-PAGE

Lyophilized powder.

Lyophilized from a 0.2 μm filtered solution of 50 mM Tris-HCL, 300 mM NaCl, pH 8.0, 10% Glycerol.

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US; may vary elsewhere.