背景介紹：Circadian clocks are biological timepieces that regulate hormonal rhythms, sleep cycles and feeding behaviors. These rhythms are generated in the superchiasmatic nucleus (SCN), a cell-autonomous circadian oscillator located within the brain that is synchronized with the environment by light. A number of transcription factors, including Clock and BMAL1, are molecular components of the SCN that induce the expression of proteins involved in light/dark cycle entrainment, which include Per1 and Per2. Tim, for timeless, generates a negative feedback loop that regulates the activity of Clock by suppressing the expression of Clock target genes. Tim forms heterodimers with Per1 and Per2 that bind Clock and block the activation of Clock-BMAL1 dimers to repress Per gene expression. Additionally, the CRY proteins, which are cryptochrome photoreceptors for the circadian clock, function as light-independent inhibitors of the circadian clock. CRY1 and CRY2 negatively regulate SCN components by associating with the activators Clock-BMAL1, and also with the various feedback inhibitors Per1, Per2 and Tim.

別名：Cryptochrome I; CRY1; CRY1_HUMAN; Cryptochrome 1 (photolyase like); Cryptochrome 1; Cryptochrome-1; Cryptochrome1; PHLL1; Photolyase-like.  

隱花色素蛋白1抗體，Cryptochrome 1抗體簡單介紹：

產品編號：BYK-20203R

英文名稱：Anti-Cryptochrome 1
中文名稱：隱花色素蛋白1抗體

產品規(guī)格：50ul；100ul；200ul；1ml，*

抗體來源 Rabbit or Mouse

克隆類型 Polyclonal or Monoclonal

交叉反應、產品應用 （具體交叉反應與產品應用請或添加客服直接索取）

性    狀 Lyophilized or Liquid
濃    度 1mg/ml

隱花色素蛋白1抗體，Cryptochrome 1抗體產品信息：

博研生物小課堂：

常用激光器對應熒光素的選擇：

藍色激光器熒光素（488nm）：Alexa Fluor 488、FITC、PerCP、PerCP-Cy5.5、PE、PE-Cy5.5、PE-Cy5、PE-Cy7

紅色激光器熒光素（633nm）：APC、Cy5、APC-Cy5.5、APC-Cy7、Alexa Fluor 647

黃色激光器熒光素（561nm）：PE、PE-Cy5.5、PE-Cy5、PE-Cy7、Cy3、Alexa Fluor 555、Alexa Fluor 594

1.陽性細胞染色分布有三種類型：細胞漿、細胞核、細胞膜表面。大部分抗原見于細胞漿，可見于整個胞漿或部分胞漿

2.陽性細胞分布可分為灶型和彌漫性

3.由于細胞內含抗原量不同，所以染色強度不一。如果細胞之間染色強度相同，常提示其反應為非特異性

4.陽性細胞染色定位于單個細胞，且與陰性細胞相互交雜分布；而非特異性染色常不限于單個細胞，而是累及一片細胞。

5.切片邊緣、刀痕或褶皺區(qū)域，壞死或擠壓的細胞區(qū)，膠原結締組織等，常表現為相同的陽性染色強度，不能用于判斷陽性。

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