Product nameAnti-COL8A1 antibody
See all COL8A1 primary antibodies
DescriptionRabbit polyclonal to COL8A1
Tested applicationsSuitable for: ICC/IF, WBmore details
Species reactivityReacts with: Mouse, Human
Predicted to work with: Rabbit, Chicken
Recombinant fragment corresponding to Human COL8A1 aa 572-744.
AVMPPTPPPQGEYLPDMGLGIDGVKPPHAYGAKKGKNGGPAYEMPAFTAE LTAPFPPVGAPVKFNKLLYNGRQNYNPQTGIFTCEVPGVYYFAYHVHCKG GNVWVALFKNNEPVMYTYDEYKKGFLDQASGSAVLLLRPGDRVFLQMPSE QAAGLYAGQYVHSSFSGYLLYPM
Database link: P27658
- WB: HepG2 and HeLa whole cell lysate (ab150035); Mouse heart, liver, lung, kidney, brain and skeletal muscle lysates. ICC/IF: U-251 MG cells.
This product was previously labelled as Collagen VIII alpha 1
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.
Storage bufferpH: 7.40
Preservative: 0.03% Proclin
Constituents: 50% Glycerol, PBS
Concentration information loading...
PurityProtein G purified
Purification notesPurity >95%.
- HeLa whole cell lysate (ab150035)
- HepG2 whole cell lysate (ab166833)
- Mouse lung normal tissue lysate - total protein (ab29297)
- Mouse liver tissue lysate - total protein (ab29301)
- Mouse kidney normal tissue lysate - total protein (ab29305)
- HeLa whole cell lysate (ab29545)
- Mouse skeletal muscle tissue lysate - total protein (ab29711)
- Mouse brain tissue lysate - total protein (ab30151)
- Mouse heart normal tissue lysate - total protein (ab30291)
- Mouse brain tissue lysate - total protein (ab4022)
- HepG2 whole cell lysate (ab7900)
Our Abpromise guarantee covers the use of ab236653 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|ICC/IF||1/50 - 1/500.|
|WB||1/2000 - 1/10000. Predicted molecular weight: 73 kDa.|
FunctionMacromolecular component of the subendothelium. Major component of the Descemet's membrane (basement membrane) of corneal endothelial cells. Also component of the endothelia of blood vessels. Necessary for migration and proliferation of vascular smooth muscle cells and thus, has a potential role in the maintenance of vessel wall integrity and structure, in particular in artherogenesis.
Vastatin, the C-terminal fragment comprising the NC1 domain, inhibits aortic endothelial cell proliferation and causes cell apoptosis.
Tissue specificityExpressed primarily in the subendothelium of large blood vessels. Also expressed in arterioles and venules in muscle, heart, kidney, spleen, umbilical cord, liver and lung and is also found in connective tissue layers around hair follicles, around nerve bundles in muscle, in the dura of the optic nerve, in cornea and sclera, and in the perichondrium of cartilaginous tissues. In the kidney, expressed in mesangial cells, glomerular endothelial cells, and tubular epithelial cells. Also expressed in mast cells, and in astrocytes during the repair process. Expressed in Descemet's membrane. Specifically expressed in peritoneal fibroblasts and mesothelial cells.
Sequence similaritiesContains 1 C1q domain.
modificationsProlines at the third position of the tripeptide repeating unit (G-X-Y) are hydroxylated in some or all of the chains.
Proteolytically cleaved by neutrophil elastase, in vitro. Proteolytic processing produces the C-terminal NC1 domain fragment, vastatin.
Cellular localizationSecreted > extracellular space > extracellular matrix > basement membrane.
- Information by UniProt
- C3orf7 antibody
- CO8A1_HUMAN antibody
- COL8A1 antibody
All lanes : Anti-COL8A1 antibody (ab236653) at 1/2000 dilution
Lane 1 : HepG2 (human liver hepatocellular carcinoma cell line) whole cell lysate
Lane 2 : HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate
Lane 3 : Mouse heart lysate
Lane 4 : Mouse liver lysate
Lane 5 : Mouse lung lysate
Lane 6 : Mouse kidney lysate
Lane 7 : Mouse brain lysate
Lane 8 : Mouse skeletal muscle lysate
All lanes : Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 73 kDa
U-251 MG (human brain glioma cell line) cells stained for COL8A1 (green) using ab236653 at 1/100 dilution in ICC/IF, followed by Alexa Fluor 488® conjugated Goat Anti-Rabbit IgG (H+L).
ab236653 has not yet been referenced specifically in any publications.