The loss of these cells is followed by the degeneration (atrophy) of the optic nerve. X-linked optic atrophy type 2 is caused by mutation in the OPA2 gene with cytogenetic location Xp11.4-p11.21. The patient presents with early-onset childhood vision loss with slow progression of loss.
Metal Seals. More Products Â» Metal Seals. Munaco Sealing Solutions, Inc. provides numerous variations of metal seals like metal O-Rings, metal C-Rings, metal E-Rings, Spring-Energized metal seals, metal U-Rings, and metal V-Rings. Munaco's unique experience helps to provide some of the most efficient metal sealing technologies available.
3 stainless steel products are the following:1. Hold stainless steels in original containers or wrappings until the start of fabrication, and keep protective wraps in place during fabrication whenever possible. 2. Provide clean indoor storage places such as racks, shelves and platforms, and use covers where necessary. stainless steel products are the following:1. Hold stainless steels in original containers or wrappings until the start of fabrication, and keep protective wraps in place during fabrication whenever possible. 2. Provide clean indoor storage places such as racks, shelves and platforms, and use covers where necessary.