Recombinant Human PPP3CA/CALNA Protein (His Tag)(Active)
Size: 50μg
Catalogue Number: PKSH030577-50
Citations, Manuals and MSDS Available upon request.
Abbreviation: PPP3CA; CALNA
Target Symptom: CALN; CALNA; CALNA1; CCN1; CNA1; PPP2B
Target Species: Human
Expression Host: Baculovirus-Insect Cells
Application: BLI
Fusion Tag: N-His
UNIProt ID: Q08209
Accession: Q08209-1
Background: PPP3CA, also known as protein phosphatase 2B, is a member of the PPP phosphatase family, PP-2B subfamily. It is the alpha catalytic subunit of protein phosphatase 2B (PP2B). PP2B is a holoenzyme that is comprised of a catalytic subunit associated with regulatory subunits. It is a calcium regulated enzyme that is activated by calmodulin and participates in the signaling cascades involved in development of the nervous, cardiovascular, and musculoskeletal systems. PPP3CA activates the T cells of the immune system and can be blocked by drugs. It also activates NFATc (a transcription factor) by dephosphorylating it. The activated NFATc is subsequently translocated into the nucleus, where it upregulates the expression of interleukin 2. PPP3CA interacts with CRTC2, MYOZ1, MYOZ2 and MYOZ3. It also interacts with DNM1L. The interaction dephosphorylates DNM1L and regulates its translocation to mitochondria.
Activity: Using the Octet RED System, the affinity constant (Kd) of human PPPP3CA-His bound to Human PPIA-His was 0.9 nM.
Sequence: Ser2-Gln521
Purity: > 94 % as determined by reducing SDS-PAGE.
Formulation: Lyophilized from sterile 20mM Tris, 500mM NaCl, pH 8.0, 10% glycerol
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution: Please refer to the printed manual for detailed information.
Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
Calculated MW: 60.8 kDa
Observed MW: 60 kDa
Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Research Use Only