ELISA. Western Blot: ORAI1 antibody can be used for detection of ORAI1 at 1-2 μg/mL. Positive Control: Human Ovary Tissue Lysate. Immunohistochemistry: 2.5 μg/mL. Positive Control: Human Spleen Tissue. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
限制
仅限研究用
浓度
1.0 mg/mL
缓冲液
PBS containing 0.02 % Sodium Azide as preservative.
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
4 °C
储存方法
Store the antibody undiluted at 2-8 °C. Shelf life: one year from despatch.
Antigen stimulation of immune cells triggers Ca++ entry through Ca++ release-activated Ca++ (CRAC) channels (1 for review). ORAI1 is a recently identified four-transmembrane spanning protein that is an essential component of CRAC. A missense mutation in this protein in humans is the cause of one fo rm of hereditary severe combined immune deficiency (SCID) which results in ablated T-cell Ca++ entry (2). It has been suggested that ORAI1 functions as a highly selective Ca++ plasma membrane channel that is gated through interactions with STIM1, the store-activated endoplasmic reticulum Ca++ sensor (3). ORAI1 often migrates at a higher than expected molecular weight in SDS-PAGE.Synonyms: CRACM1, Calcium release-activated calcium channel protein 1, ORAI-1, Protein orai-1, TMEM142A, Transmembrane protein 142A