| Reactivity: | H & H | 
| Applications: | WB & IHC/IF | 
| Host Species: | Rabbit | 
| Clonality: | Polyclonal | 
| Gene Name: | Collagen alpha-1(IV) chain  | 
Synonyms:  | COL4A1  | 
Immunogen:  | KLH conjugated Synthetic peptide corresponding to Human Collagen alpha-1(IV)  | 
Uniprot ID:  | P02462  | 
Isotype:  | IgG  | 
Purity:  | Affinity purification  | 
Subcellular location:  | Secreted, extracellular space, extracellular matrix, Basement membrane  | 
Predicted MW. / Observed MW.  | 160 kDa / 200-220 kDa  | 
Product Usage Information
WB  | Human  | 1: 300-1: 500  | HS578T, HT1080  | 
IHC/IF  | Human  | 1: 1000-1: 2000  | kidney, liver cancer  | 
Background
Type IV collagen is the major structural component of glomerular basement membranes (GBM), forming a 'chicken-wire' meshwork together with laminins, proteoglycans and entactin/nidogen.Arresten, comprising the C-terminal NC1 domain, inhibits angiogenesis and tumor formation. The C-terminal half is found to possess the anti-angiogenic activity. Specifically inhibits endothelial cell proliferation, migration and tube formation.
Images
  | WB analysis of Collagen IV(GB115688).  | 
  | IHC analysis of collagen IV(GB115688).  | 
  | IHC analysis of Collagen IV(GB115688).  | 
Storage
| Storage | Store at -20°C for one year. Avoid repeated freeze/thaw cycles. | 
| Storage Buffer | PBS with 0.02%sodium azide,100 μg/ml BSA and 50% glycerol. |