SPIB antibody is human, mouse and rat reactive. At least four isoforms of SPIB are known to exist, this antibody will detect all but isoform 3.
纯化方法
SPIB antibody is affinity chromatography purified via peptide column.
免疫原
SPIB antibody was raised against a 17 amino acid peptide near the carboxy terminus of human SPIB. The immunogen is located within amino acids 200 - 250 of SPIB.
SPIB antibody can be used for detection of SPIB by Western blot at 1 - 2 μ,g/mL. Antibody can also be used for immunohistochemistry starting at 2.5 μ,g/mL. For immunofluorescence start at 20 μ,g/mL.
Antibody validated: Western Blot in human samples, Immunohistochemistry in human samples and Immunofluorescence in human 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
SPIB 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
SPIB antibody can be stored at 4°C for three months and -20°C, stable for up to one year.
SPIB is a member of the ETS transcription factor family that influences lymphoid development and activity and binds the consensus DNA site GGA (A/T) through a unique winged helix-turn-helix motif known as the ETS domain (1). SPIB is found in hematopoietic cells such as B cells and plasmacytoid dendritic cells (DC) (2,3). It promotes the development of plasmacytoid dendritic cells (pDCs) or natural interferon (IFN)-producing cells. SPIB may be required for B-cell receptor (BCR) signaling, which is necessary for normal B-cell development and antigenic stimulation (3,4).