The hyaluronan-binding protein 2 (HABP2), also designated plasma hyaluronan-binding protein (PHBP) or factor VII-activating protease, belongs to the peptidase S1 family and contains three EGF-like domains, one kringle domain and one peptidase S1 domain.
HABP2 is a heterodimer that contains a heavy chain of 50kD and a light chain of 27kD, which are linked by a disulfide bond.
HABP2 is ubiquitously expressed and acts as a serine protease with fibrinogen and fibronectin being the major substrates.
HABP2 has been shown to cleave the alpha-chain at multiple sites and the beta-chain between lysine53 and lysine54, but not the gamma-chain of fibrinogen.
Overexpression of HABP2 has been shown to occur in lung adenocarcinomas and may be a useful biomarker for that type of cancer.
Applications:Suitable for use in Immunofluorescence, Western Blot, Immunohistochemistry.
Other applications not tested.
Recommended Dilution:Immunofluorescence: 1:50-1:200Western Blot: 1:500-1:200Immunohistochemistry: 1:50-1:200Optimal dilutions to be determined by the researcher.
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 12 months after receipt.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size:100ul
Host:rabbit
Source Antibody:human
Grade:Affinity Purified
Purity:Purified by immunoaffinity chromatography.
Form:Supplied as a liquid in PBS, 0.09% sodium azide, 50% glycerol.
Specificity:Recognizes human HABP2. Species Crossreactivity: mouse and rat
Isotype:IgG
Calc Applications Abbrev:IF IHC WB
Calc Crossreactivity:Hu Mo Rt
Immunogen:Recombinant protein corresponding to human HABP2.