Anti-COL18A1 antibody (801-850 aa) (STJ92381)
SPECIFICATIONS
ClonalityPolyclonal
HostRabbit
ConjugationUnconjugated
IsotypeIgG
ImmunogenThe antiserum was produced against synthesized peptide derived from the human Collagen XVIII alpha1 at the amino acid range 801-850
General Information
| Short Description | Rabbit polyclonal anti-Collagen alpha-1XVIII chain (801-850 aa) for use in IHC, IF and ELISA in Human and Mouse samples. Datasheet included with dilution recommendations, and related reagents. |
| Applications | IHC/IF/ELISA |
| Host | Rabbit |
| Reactivity | Human/Mouse |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Concentration | 1 mg/mL |
| Purification | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Dilution Range | IHC 1:100-1:300IF 1:200-1:1000ELISA 1:5000 |
| Formulation | Liquid in PBS containing 50% Glycerol, 0.5% BSA and 0.02% Sodium Azide. |
| Storage Instruction | Store at-20ยฐC for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
Target Information
| Gene Symbol | COL18A1 |
| Gene ID | 80781 |
| Uniprot ID | COIA1_HUMAN |
| Immunogen | The antiserum was produced against synthesized peptide derived from the human Collagen XVIII alpha1 at the amino acid range 801-850 |
| Immunogen Region | 801-850 aa |
| Specificity | COL18A1 Polyclonal Antibody detects endogenous levels of COL18A1 protein. |
Additional Info
| Post Translational Modifications | Prolines at the third position of the tripeptide repeating unit (G-X-Y) of the triple-helical regions are hydroxylated. Circulating endostatins are found as sialoglycoprotein and asialoglycoprotein structures. Undergoes proteolytic processing by CTSL/cathepsin-L and elastase-like proteases to generate both non-collagenous domain 1 trimers and endostatin monomers. In tissue extracts (brain, skeletal muscle, heart, kidney, testis and liver) predominantly bands of approximately 38 kDa are detected.recombinant non-collagenous domain 1 shows similar mobility. In vitro, several proteolytic cleavage sites in the non-collagenous domain 1 hinge region generating different endostatin-like peptides are reported. |
| Function | Probably plays a major role in determining the retinal structure as well as in the closure of the neural tube. Non-collagenous domain 1: May regulate extracellular matrix-dependent motility and morphogenesis of endothelial and non-endothelial cells.the function requires homotrimerization and implicates MAPK signaling. Endostatin: Potently inhibits endothelial cell proliferation and angiogenesis. May inhibit angiogenesis by binding to the heparan sulfate proteoglycans involved in growth factor signaling. Inhibits VEGFA-induced endothelial cell proliferation and migration. Seems to inhibit VEGFA-mediated signaling by blocking the interaction of VEGFA to its receptor KDR/VEGFR2. Modulates endothelial cell migration in an integrin-dependent manner implicating integrin ITGA5:ITGB1 and to a lesser extent ITGAV:ITGB3 and ITGAV:ITGB5. May negatively regulate the activity of homotrimeric non-collagenous domain 1. |
| Protein Name | Collagen Alpha-1(Xviii Chain Cleaved Into - Endostatin - Non-Collagenous Domain 1Nc1 |
| Database Links | Reactome: R-HSA-1442490Reactome: R-HSA-1592389Reactome: R-HSA-1650814Reactome: R-HSA-2022090Reactome: R-HSA-216083Reactome: R-HSA-3000157Reactome: R-HSA-8948216 |
| Cellular Localisation | SecretedExtracellular SpaceExtracellular MatrixBasement MembraneNon-Collagenous Domain 1: SecretedEndostatin: Secreted |
| Alternative Antibody Names | Anti-Collagen Alpha-1(Xviii Chain Cleaved Into - Endostatin - Non-Collagenous Domain 1 antibodyAnti-Nc1 antibodyAnti-COL18A1 antibody |
Information sourced from Uniprot.org