Anti-Zap-70 (Ab-319) Antibody

Manufactured and distributed through Antibodies.com, this affinity-purified rabbit polyclonal reagent is raised against a synthetic peptide spanning amino acids 317–321 (S-P-Y-S-D) of human ZAP70 and is intended for the detection of total (non-phospho-specific) Zap-70 protein in cell and tissue samples. The unconjugated antibody is supplied as a liquid at 1 mg/mL in phosphate-buffered saline (without Mg²⁺ and Ca²⁺), pH 7.4, containing 150 mM NaCl, 0.02% sodium azide and 50% glycerol, and the catalog offers 50 µL and 100 µL pack sizes to suit different experimental scales. Validation has been performed for Western blotting (recommended dilution 1:500–1:1000) and Immunohistochemistry (1:50–1:100), with a predicted molecular weight of approximately 70 kDa, and cross-reactivity is confirmed against Human, Mouse and Rat samples. The host species is Rabbit, clonality is Polyclonal, the isotype is IgG, and the conjugate is Unconjugated, allowing flexible downstream labeling chemistries. For short-term handling the antibody should be kept at 4 °C (stable for up to six months under these conditions), while long-term storage is recommended at −20 °C, avoiding repeated freeze/thaw cycles; the product is shipped from St. Louis, MO with a typical lead time of 6–9 business days.