Human Semaphorin 4A ELISA Kit (Colorimetric)

Key Product Details

Product Specifications

Precision

Intra-Assay Precision (Precision within an assay) %CV 10 (example only; lot dependent)

Inter-Assay Precision (Precision between assays) %CV 12 (example only; lot dependent)

Scientific Data Images for Human Semaphorin 4A ELISA Kit (Colorimetric)

Kit Contents for Human Semaphorin 4A ELISA Kit (Colorimetric)

• Detection Reagent A
• Detection Reagent B
• Diluent Buffer
• Instruction manual
• Plate sealer for 96 wells
• Pre-coated 96T strip plate
• Standard
• Stop Solution
• TMB Substrate
• Wash Buffer (30 x concentrate)

Preparation and Storage

Background: Semaphorin 4A

Semaphorins are a family of cell surface and secreted proteins that are conserved from insects to humans. Members of this family of proteins are approximately 750 amino acids in length (including signal sequences) and are defined by a conserved extracellular "Semaphorin" domain of approximately 500 amino acids containing 14-16 cysteines, blocks of conserved sequences and no obvious repeats. The transmembrane semaphorins are characterized by an additional 80 amino acid transmembrane domain and an 80-110 amino acid cytoplasmic domain. Secreted and cell-bound semaphorins chemically attract and repel the growth of neural axons, guiding the development of intricate networks of neural tissue. Semaphorin 4A (SEMA4A), also designated Semaphorin B, is a type I membrane protein. The SEMA4A gene encoding the protein localizes to chromosome 1q22. SEMA4A provides signals to specify territories inaccessible for growing neurons, inhibiting axonal extension.

Additional Semaphorin 4A Products

• All Products for Semaphorin 4A
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• Semaphorin 4A Primary Antibodies
• Semaphorin 4A Proteins and Enzymes

Product Documents for Human Semaphorin 4A ELISA Kit (Colorimetric)