中文名稱:辣根過氧化物酶HRP標記親和純化山羊抗兔IgG(H+L)二抗 現貨
英文名字:Horseradish Peroxidase-conjugated AffiniPure Goat Anti-Rabbit IgG (H+L)
編號:111-035-003
規格:2ml
應用類型:WB(1:10000 - 1:200000)、ELISA(1:5000 - 1:100000) IHC(1:500 - 1:5000)
免疫原:兔IgG
來源宿主:山羊
反應性:該山羊抗兔二抗與兔IgG分子有特異性反應,與其它兔免疫球蛋白(包括IgM、IgE、IgD、IgA等)的輕鏈有交叉反應。該二抗與血清內非免疫球蛋白無交叉反應,但可能與其它種屬的免疫球蛋白有交叉反應。
Normal serums are lipid extracted to improve clarity, dialyzed against phosphate buffered saline (PBS) containing sodium azide, and freeze dried. Normal serum diluted to 5% (v/v) in PBS is strongly recommended as a blocking reagent to reduce background from non-specific, conserved sequence and/or Fc receptor binding. Best results are obtained with diluted normal serum from the same host as the labeled antibody, as a separate incubation step before addition of the primary antibody.
Physical State: Freeze-dried solid
Storage and Rehydration: Store freeze-dried solid at 2-8°C. Rehydrate with the indicated volume of dH2O (see product specification sheet) and centrifuge if not clear. Prepare working dilution on day of use. Product is stable for about 6 weeks at 2-8°C as an undiluted liquid.
Extended Storage after Rehydration: Aliquot and freeze undiluted product at -20°C or below. Avoid repeated freezing and thawing.
Expiration date: one year from date of rehydration. The expiration date may be extended if test results are acceptable for the intended use.
Preservative: 0.05% Sodium Azide
Suggested Working Concentration or Dilution Range:
For blocking purposes, use 5% (v/v) solution (1:20 dilution from rehydrated volume). Rehydration according to instruction yields 100% serum.
對正常血清進行脂質提取以提高清晰度,用含有疊-氮-化-鈉的磷酸鹽緩沖鹽水(PBS)透析,并冷凍干燥。強烈推薦在PBS中稀釋至5%(v/v)的正常血清作為阻斷試劑,以減少非特異性、保守序列和/或Fc受體結合的背景。作為添加第一抗體之前的單獨培養步驟,用來自與標記抗體相同宿主的稀釋的正常血清獲得非常好的結果。
艾美捷HRP標記親和純化山羊抗兔IgG(H+L)二抗#111-035-003,基于免疫電泳和/或ELISA,抗體與全分子兔IgG反應。它還與其他兔免疫球蛋白的輕鏈發生反應。未檢測到針對非免疫球蛋白血清蛋白的抗體。抗體可以與來自其他物種的免疫球蛋白發生交叉反應。
通過免疫親和層析從抗血清中分離出完整的IgG抗體分子。它們具有通過二硫鍵連接在一起的Fc部分和兩個抗原結合Fab部分,因此它們是二價的。據報道,平均分子量為約160kDa。整個IgG形式的抗體適用于大多數免疫檢測程序,并且是極-具成本效益的。
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