Product nameAnti-MASP1 antibody
See all MASP1 primary antibodies
DescriptionRabbit polyclonal to MASP1
Tested applicationsSuitable for: WBmore details
Species reactivityReacts with: Human
Synthetic peptide corresponding to Human MASP1.
- Recombinant Human MASP3, Catalytic domain (aa 450-721).
This product was previously named "Anti-MASP3 antibody".
MASP1 is an isoform of MASP3. As MASP1 is more commonly used in scientific literature, this product is named after it. However, this antibody specifically detect MASP3.
Storage instructionsShipped at 4°C. Store at -20°C. Stable for 12 months at -20°C.
Storage bufferpH: 7.40
Preservative: 0.05% Sodium azide
Constituents: PBS, 50% Glycerol, 2.9% Sodium chloride
Concentration information loading...
PurityImmunogen affinity purified
Our Abpromise guarantee covers the use of ab65900 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Not yet tested in other applications.
Optimal dilutions/concentrations should be determined by the end user.
RelevanceMASP is a component of the bactericidal ra-reactive factor rarf which specifically binds to RA and R2 polysaccharides expressed by certain enterobacteria. It triggers the activation of complement cascade by activating the C4 and C2 components. It activates the C4 component by cleaving the alpha-chain of C4. The alternative-splicing product from MASP1 gene is called MASP3. MASP1 is associated with smaller MBL oligomers whereas MASP3 is found on larger oligomers. The substrate of MASP3 is unknown.
- Complement factor MASP-3 antibody
- Complement factor MASP3 antibody
- Complement-activating component of Ra-reactive factor antibody
All lanes : Anti-MASP1 antibody (ab65900) at 1/1000 dilution
Lane 1 : Molecular weight markers
Lane 2 : 80ng Recombinant Human MASP1 Catalytic Domain (aa450-721)
Lane 3 : 40ng Recombinant Human MASP1 Catalytic Domain (aa450-721)
Lane 4 : 20ng Recombinant Human MASP1 Catalytic Domain (aa450-721)
Lane 5 : 10ng Recombinant Human MASP1 Catalytic Domain (aa450-721)
Lane 6 : 5ng Recombinant Human MASP1 Catalytic Domain (aa450-721)
Observed band size: 45 kDa why is the actual band size different from the predicted?
Recombinant Human MASP1 Catalytic Domain (aa450-721) loaded at 4.0, 2.0, 1.0, 0.5 and 0.25ng/µl.
ab65900 has not yet been referenced specifically in any publications.