JAK2 antibody is human, mouse and rat reactive. JAK2 antibody is predicted to not cross-react with other members of the JAK family of proteins.
纯化方法
JAK2 antibody is affinity chromatography purified via peptide column.
免疫原
JAK2 antibody was raised against an 18 amino acid peptide near the carboxy terminus of human JAK2. The immunogen is located within the last 50 amino acids of JAK2.
JAK2 antibody can be used for detection of JAK2 by Western blot at 1 - 2 μ,g/mL. Antibody can also be used for immunohistochemistry starting at 5 μ,g/mL.
Antibody validated: Western Blot in human samples and Immunohistochemistry in mouse samples. All other applications and species not yet tested.
限制
仅限研究用
状态
Liquid
浓度
1 mg/mL
缓冲液
JAK2 antibody is supplied in PBS containing 0.02 % sodium azide.
储存液
Sodium azide
注意事项
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
储存条件
-20 °C,4 °C
储存方法
JAK2 antibody can be stored at 4°C for three months and -20°C, stable for up to one year.
抗原
JAK2
(Janus Kinase 2 (JAK2))
别名
JAK2
背景
JAK2 is a member of the JAK family of kinases that also include JAK1, JAK3, and TYK2 (1,2). JAK kinases are activated following tyrosine phosphorylation of cytokine receptors after ligand binding. JAK2 activation promotes the recruitment and phosphorylation of STAT3 and STAT5. These transcription factors then translocate to the nucleus where they bind specific DNA promoter sequences resulting in the transcription of genes that regulate cell proliferation, differentiation, and apoptosis (3). Mice with a disrupted JAK2 gene exhibit embryonic lethality associated with the absence of definitive erythropoiesis (4).