Anti-LAMA4 Antibody

Manufactured by Antibodies.com, this affinity-purified reagent is a rabbit polyclonal antibody raised against an internal epitope of human LAMA4 (Laminin subunit alpha-4), and it specifically detects endogenous levels of the total LAMA4 protein. The antibody is supplied as a polyclonal, unconjugated rabbit IgG preparation at a working concentration of 1.0 mg/mL, presented in a 50 µl volume format. Its buffer formulation is phosphate-buffered saline (without Mg²⁺ and Ca²⁺) at pH 7.4, containing 150 mM NaCl, 0.02% sodium azide as preservative and 50% glycerol for stability. The host species is rabbit, the clonality is polyclonal, and the isotype is IgG. Validated applications include Western blot (WB), immunohistochemistry (IHC) and immunocytochemistry/immunofluorescence (ICC/IF), making it suitable for both tissue-section and cell-based detection workflows. Cross-reactivity has been confirmed in human and mouse samples, supporting its use across the two most common model systems in laminin and basement-membrane research. The product is shipped at 4 °C; on receipt it should be aliquoted and stored at –20 °C, with repeated freeze/thaw cycles avoided to preserve antibody integrity. Intended strictly for research use, the reagent is affinity-purified from rabbit antiserum by epitope-specific affinity chromatography, providing a clean and specific tool for studies of LAMA4 expression in developmental biology, cancer biology, vascular biology and extracellular matrix research.