This antibody is specific for Collagen type IV (100 %). Porcine Collagen type I, II, III, Elastin, Fibronectin and Laminin < 0.1 % (in RIA at 1/1000 dilution).
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
ELISA: > 1/200 gives OD > 500. RIA. Immunofluorescence (1/80). Immunohistochemistry on Frozen Sections. Immunohistochemistry on Paraffin Sections: 1/500. Incubation time: 60 min. at RT or 2-8 °C overnight. Positive Control: Porcine renals. Pretreatment: After de-waxing the tissue slices they are treated with 0.2 % hyaluronidase(app.300 U/mg) in TBS 15 min at 37 °C. There after non-specific binding is blocked byblocking serum or 3 % BSA in TBS. For peroxidase systems blocking with 1 % peroxidesolution in TBS for 30 min at RT is recommended. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
限制
仅限研究用
溶解方式
Restore with 0.5 mL distilled water. For further dilution use appropriate antibody diluent.
浓度
1.0 mg/mL
缓冲液
PBS without BSA and preservatives.
储存液
Without preservative
注意事项
Avoid repeated freezing and thawing.
储存条件
-20 °C
抗原
Collagen IV (COL4)
(Collagen, Type IV (COL4))
别名
Collagen Type IV
背景
Collagens consist in a family of highly specialized glycoproteins of which at least 16 genetically distinct types are known to date. The basal unit of a collagen molecule cosists in a tripel-helical structure formed by 3 alpha-chains. Predominant amino acids are glycine, proline and hydroxproline. Regularly also lysines and hydroxylysines occur, which are responsible for cross-linkage and glycosylation of the protein chains. Different composition of alpha-chains and different glycosylation contribute to the high variability of collagens in different tissues and organs. Type IV Collagen (170-180 kDa), is a non-fibrilary network of different alpha-chains. It is typically found in basal membranes of different organs (e.g. skin, lens, lung, renals).Synonyms: COL4A1