TAMRA-labeled Abltide (Ab/Em = 544/572 nm) that is a peptide substrate for Abl kinase (Abl protein tyrosine kinase), a partner in the gag-Abl fusion protein of the Abelson murine leukemia virus. Used in Western blot and kinase assays.
溶解度
分子量
1784
化学式
C84H122N18O25
存储条件
Store at -20°C. Keep tightly closed. Store in a cool dry place.
5(6)-Carboxyfluorescein (5(6)-FAM) is an amine-reactive pH-sensitive green fluorescent probe. 5(6)-Carboxyfluorescein (5(6)-FAM) can be used to label proteins, peptides and nucleotides. 5(6)-Carboxyfluorescein can be used for the detection of tumour areas in vivo[1][2].
体外研究 (In Vitro)
5(6)-Carboxyfluorescein has two main characteristics: it has two wavelengths of maximum absorbance (465 and 490 nm) and its fluorescence emission (maximum, 515 nm) increases as a function of pH in the physiological pH range of 6-7.4[2].
上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究 (In Vivo)
5(6)-Carboxyfluorescein (5 mg/kg; i.p.) can be used for in vivo pH mapping of tumor tissue[2].
上海金畔生物科技有限公司 has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Model:
CDF mice, bearing lymphoid leukemia P388[2]
Dosage:
5 mg/kg
Administration:
Injected intraperitoneally
Result:
Could be used for measurement and imaging of tumor tissue.
分子量
752.63
Formula
C42H24O14
CAS 号
72088-94-9
中文名称
5(6)-羧基荧光素
运输条件
Room temperature in continental US; may vary elsewhere.
[1]. Maksim V Kvach, et al. 5(6)-carboxyfluorescein revisited: new protecting group, separation of isomers, and their spectral properties on oligonucleotides. Bioconjug Chem. Sep-Oct 2007;18(5):1691-6.
[2]. Wen Ma, et al. A Cell Membrane-Targeting Self-Delivery Chimeric Peptide for Enhanced Photodynamic Therapy and In Situ Therapeutic Feedback. Adv Healthc Mater. 2020 Jan;9(1):e1901100.