Partially purified CYFRA 21-1 protein Protein Source: Human breast adenocarcinoma cell line
纯度
Partially pure
应用备注
Partially purified CYFRA 21-1 to be used to make standards, calibrators and is recommended for use in multiple tumor marker analyte controls.
限制
仅限研究用
缓冲液
PBS, pH 7.4, with 0.1 % NaN3.
储存液
Sodium azide
注意事项
WARNING: Reagents contain sodium azide. Sodium azide is very toxic if ingested or inhaled. Avoid contact with skin, eyes, or clothing. Wear eye or face protection when handling. If skin or eye contact occurs, wash with copious amounts of water. If ingested or inhaled, contact a physician immediately. Sodium azide yields toxic hydrazoic acid under acidic conditions. Dilute azide-containing compounds in running water before discarding to avoid accumulation of potentially explosive deposits in lead or copper plumbing.
注意事项
Avoid repeated freeze/thaw cycles.
储存条件
4 °C/-20 °C
储存方法
Store at 4 °C for short term storage. Aliquot and store at -20 °C for long term storage.
抗原
Igen
背景
Cytokeratin 19 Fragment (CYFRA 21-1). CYFRA 21-1 is a prognostic marker in patients with non-small cell lung cancer. Among tumor marker tests for non-small cell lung cancer, CYFRA 21-1 has consistently been shown to have the highest diagnostic sensitivity (~70 percent). Description: Human breast adenocarcinoma cell line. Alternative Names: CYFRA -1 21, CYFRA-1-21 protein, CYFRA-1-21, Cytokeratin 19 Fragment protein, CYFRA -1 21 protein, CYFRA 21-1