High molecular weight proteins secreted by cultivated human fibroblasts were used as the immunogen for the Fibronectin antibody. The epitope of this mAb is located in the 29kDa N-terminal fibrin- and heparin-binding domain of fibronectin.
Optimal dilution of the Fibronectin antibody should be determined by the researcher.
1.The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.\. Immunohistochemistry (FFPE): 1-2 μg/mL for 30 min at RT,Prediluted IHC only format: incubate for 30 min at RT (1)
限制
仅限研究用
缓冲液
1 mg/mL in 1X PBS, BSA free, sodium azide free
储存液
Azide free
储存条件
4 °C,-20 °C
储存方法
Store the Fibronectin antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide).
抗原
Fibronectin
背景
Fibronectins are disulfide-linked, dimeric glycoproteins of ~440 kDa. They possess at least four binding sites for collagen, glycosaminoglycans, transglutaminase, and a cell surface receptor. Fibronectins are involved in cell adhesion, tissue organization, and wound healing. Fibronectins are present in basement membranes, interstitial connective tissue matrix, and blood. Cellular fibronectin is widely distributed in the stroma of many malignant tumors. This mAb does not cross-react with MMP-2, MMP-9, or TIMP-2.