US PATENT SUBCLASS 436 / 501
BIOSPECIFIC LIGAND BINDING ASSAY


Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use



436 /   HD   CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING

501BIOSPECIFIC LIGAND BINDING ASSAY {1}
503  DF  .~> Utilizing isolate of tissue or organ as binding agent {1}


DEFINITION

Classification: 436/501

BIOSPECIFIC LIGAND BINDING ASSAY:

(under the class definition) Subject matter in which there is an interaction between a material and a receptor which by claim or disclosure is specific to class of compounds or a single compound.

(1) Note. The receptor material typically is isolated from a cellular material from a living body such as a membrane or organ and exhibits great specificity to the specie to be tested for.

(2) Note. Examples of the type of materials included herein are tests involving cardiolipin, opiate receptor material, Beta-endorphin, and B protein (Bucorvaz protein). Also included are agglutination tests.