Angiopoietin-like 3 (ANGPTL3), also known as angiopoietin-5, is a secreted, hepatic angiopoietin-like glycoprotein that is structurally related to angiopoietins.
Human ANGPTL3 contains an N-terminal heparin-binding motif, a coiled-coil domain (CCD) that mediates the formation of non-covalent higher-order oligomers, and a C-terminal fibrinogen-like domain that binds integrin alphavbeta3.
In vivo, ANGPTL3 is proteolytically cleaved between the CCD and the fibrinogen-like domain, generating an N-terminal fragment that retains the inhibitory activity on lipoprotein lipase and a C-terminal fragment that can induce angiogenesis.
Full length and cleaved ANGPTL3 circulate in plasma.
Mature human ANGPTL3 shares 76% and 83% aa sequence identity with mouse and porcine ANGPTL3, respectively.
Applications:Suitable for use in Western Blot.
Other applications not tested.
Recommended Dilution:Western Blot: 0.1-0.2ug/ml Detection limit for rhANGPLT3 is ~1ng/lane under non-reducing and reducing conditions.
In this format, A2293-48D shows ~20% cross-reactivity with rmANGPTL3
Optimal dilutions should be determined by each laboratory for each application.
Storage and Stability:Lyophilized powder may be stored at 4°C for short-term only.
Reconstitute to nominal volume by adding sterile TBS, 0.1% BSA.
Aliquot and store at -20°C.
Reconstituted product is stable for 12 months 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.
仕様
Size:50ug
Host:sheep
Source Antibody:human
Grade:Affinity Purified
Purity:Purified by immunoaffinity chromatography.
Form:Supplied as a lyophilized powder in PBS, BSA. Reconstitute with 1ml sterile TBS, 0.1% BSA. Labeled with Biotin.
Specificity:Recognizes human ANGPLT3. Less than 1% cross‑reactivity with recombinant human (rh) Angiopoietin-1, rhAngiopoietin-2, rhAngiopoietin-4, rhANGPTL4, recombinant mouse (rm) Angiopoietin-3, rmANGPTL3 and rmANGPTL4
Isotype:IgG
Calc Applications Abbrev:WB
Calc Crossreactivity:Hu
Immunogen:Sf21-derived rhANGPLT3 (Ser17-Glu460). Species sequence homology: 76%, mouse; 83%, porcine.