General Notes
This product (Catalog No. DPABH-23167) is a rabbit-derived polyclonal antibody raised against human PCYT1B, targeting the amino acid region 1–351 of the protein. This antibody exhibits cross-reactivity with Human PCYT1B from mouse and rat. It has been affinity purified by Protein A. PCYT1B (Phosphate Cytidylyltransferase 1B, Choline), also named as CTβ, CCTB and CCT-Beta, is encoded by the gene belongs to the cytidylyltransferase family. It is involved in the regulation of phosphatidylcholine biosynthesis. Several alternatively spliced transcript variants encoding different isoforms have been found for this gene. PCYT1B encodes three isoforms of CTβ (CTβ1, CTβ2 and CTβ3). CTβ1, CTβ2 isoforms are present in humans and CTβ2 and CTβ3 isoforms have been identified in mice. The CTβ2 can be detected as 41 kDa, and CTβ3 can be detected as 39 kDa.
DPABH-23167 is suitable for use in Western blot (WB) (1:1,000–1:8,000), IP (0.5-4.0 μg for 1.0-3.0 mg of total protein lysate) applications.
DPABH-23167 is supplied as a liquid formulation in PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. For long-term storage, keep at −20 °C. For short-term use, store at 2–8 °C. Avoid repeated freeze–thaw cycles to maintain antibody integrity and performance.
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