This antibody clone 1043 recognizes type IV collagen in the extracellular - basement membranes of normal and pathological tissues.
交叉反应 (详细)
Does NOT react with Rat and Rabbit.
纯化方法
Purified
免疫原
Purified Human type IV Collagen, isolated from Human placenta. Antibody derived by fusion of Sp 2/0 mouse myeloma cells with spleen cells from a BALB/c mouse.
COL4
适用: 人, 小鼠, 大鼠, Pig
WB, FACS, IF (p), IF (cc)
宿主: 兔
Polyclonal
AbBy Fluor® 488
应用备注
Western blot : 1/100-1/1000. Immunocytochemistry on fixed cells (methanol fixation). Flow cytometry. Immunohistochemistry on Frozen Sections using a PBS buffer containing 0.1 mM CaCl 2 and 0.1 mM MgCl. Immunohistochemistry on Paraffin Sections : Pretreatement with 1 mg/mL pepsin in 0.01N HCl for 30 minutes at room temperature is recommended. Recommended Dilutions : 1/50-1/100 for Immunohistochemistry with avidin-biotinylated horseradish peroxidase complex (ABC) as detection reagent.
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
储存条件
4 °C,-20 °C
储存方法
Store undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer. Avoid repeated freeze-thaw cycles. Shelf life: One year from despatch.
抗原
Collagen IV (COL4)
(Collagen, Type IV (COL4))
别名
collagen type iv
背景
Type IV collagen is an integral part of most, if not all basement membranes. The extent of expression of the basement membrane component type IV collagen may be correlated with the degree of differentiation of basement membrane producing neoplasms. Neoplastic cells of invasive carcinomas often lack a continuous basement membrane. In diagnostic histopathology antibodies to type IV collagen may help to distinguish between non-invasive (benign or in situ) and invasive lesions. Furthermore the antiserum can be of help in the differential diagnosis of bullous lesions in dermatopathology.