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二氢叶酸还原酶抗体

供货周期： 7天

品牌： Abcam

型号： 0.2ml/200μg

货号：

报价： ¥1

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产品介绍

二氢叶酸还原酶抗体英文名称 Anti-DHFR

中文名称二氢叶酸还原酶抗体

别名 DHFR; DHFRP1; Dihydrofolate reductase; DYR; DYR_HUMAN; EC 1.5.1.3.

公司二氢叶酸还原酶抗体应用于医学免疫学、动物免疫学、分子生物学、生物化学、临床医学、检验医学、动物医学、药学、理工、农学、环境学等生命科学密切相关的专业。

浓度 1mg/1ml

规格 0.2ml/200μg

抗体来源 Rabbit

克隆类型 polyclonal

交叉反应 Human

产品类型一抗

研究领域细胞生物免疫学信号转导

蛋白分子量 predicted molecular weight: 21kDa

性状 Lyophilized or Liquid

免疫原 KLH conjugated synthetic peptide derived from human DHFR

亚型 IgG

纯化方法 affinity purified by Protein A

储存液 Preservative: 15mM Sodium Azide, Constituents: 1% BSA, 0.01M PBS, pH 7.4

产品应用 WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:50-200

（石蜡切片需做抗原修复）

not yet tested in other applications.

optimal dilutions/concentrations should be determined by the end user.

保存条件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.

Important Note This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

二氢叶酸还原酶抗体产品介绍 DHFR catalyzes the NADPH-dependent reduction of dihydrofolate to tetrahydrofolate, and is a crucial enzyme for the synthesis of purines, pyrimidines and some amino acids. Inhibition of the activity of this enzyme leads to arrest of DNA synthesis and cell death. Gene expression of methotrexate (MTX)-resistant variants of DHFR in normal hematopoietic cells is a potential strategy to permit administration of larger doses of MTX by alleviating drug toxicity in normal cells and tissues that are drug sensitive.

Function : Key enzyme in folate metabolism. Contributes to the de novo mitochondrial thymidylate biosynthesis pathway. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. Binds its own mRNA and that of DHFRL1.

Subunit : Homodimer.

Tissue Specificity : Widely expressed in fetal and adult tissues, including throughout the fetal and adult brains and whole blood. Expression is higher in the adult brain than in the fetal brain.

DISEASE : Defects in DHFR are the cause of megaloblastic anemia due to dihydrofolate reductase deficiency (DHFRD) [MIM:613839]. DHFRD is an inborn error of metabolism, characterized by megaloblastic anemia and/or pancytopenia, severe cerebral folate deficiency, and cerebral tetrahydrobiopterin deficiency. Clinical features include variable neurologic symptoms, ranging from severe developmental delay and generalized seizures in infancy, to childhood absence epilepsy with learning difficulties, to lack of symptoms.

Similarity : Belongs to the dihydrofolate reductase family.

Contains 1 DHFR (dihydrofolate reductase) domain.

Database links :

【存储要求】连续使用时4°C存储，保质期六个月；二氢叶酸还原酶抗体期存储时建议分装为10ul以上小包装-20°C存储，并避免反复冻融，保质期一年。

实验的用途：

1）WB：Western Blotting 免疫印迹

2）IH：Immunohistochemistry 免疫组化

3）IH(P)：Immunohistochemistry Parraffin sections 免疫组化(石蜡)

4）IH(F)：Immunohistochemistry Frozen sections 免疫组化(冰冻)

5）IC：Immunocytochemistry 免疫细胞化学