General Notes
This product (Catalog No. DPABH-01710) is a rabbit-derived polyclonal antibody raised against human TCN1, targeting the amino acid region 24–423 of the protein. It has been affinity purified by Protein A. Haptocorrin, also known as transcobalamin I (TCI) and encoded by the TCN1 gene on chromosome 11, is a glycoprotein that serves as a primary binding protein for vitamin B12 (cobalamin, Cbl) in humans. With a molecular mass of 60-70 kDa, largely due to extensive glycosylation, it exhibits high affinity for Cbl and a broad range of corrinoid analogs, distinguishing it from other Cbl transporters like transcobalamin II and intrinsic factor.
DPABH-01710 is suitable for use in ELISA (1:4,000–1:8,000), IHC (1:50–1:100), Western blot (WB) (1:1,000–1:4,000) applications.
DPABH-01710 is supplied as a liquid formulation in 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. 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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