金山科研平台，产品价格货期咨询微信：jinshanbio Source:Chinese Hamster Ovary cell line, CHO-derived, Gln32-Gly534 Accession #:Q9P244 N-terminal Sequence Analysis:Results not obtained: Gln32 predicted Purity:>90%, by SDS-PAGE under reducing conditions and visualized by silver stain. Endotoxin Level: Predicted Molecular Mass:55.4 kDa SDS-PAGE:70-80 kDa under reducing conditions Activity:Measured by the ability of the immobilized protein to support the adhesion of Neuro‑2A mouse neuroblastoma cells.When 5 x 10⁴ cells/well are added to rhSALM2 coated plates (2.5 µg/mL, 100 µL/well), approximately 50% - 70% will adhere after 30 minutes at 37 °C. Optimal dilutions should be determined by each laboratory for each application. Formulation:Lyophilized from a 0.2 µm filtered solution in PBS.See Certificate of Analysis for details. Molecule Information: SALM2/LRFN1 Long Name: Synaptic Adhesion-like Molecule 2/Leucine-rich Repeat and Fibronectin Type III Domain Containing 1 Aliases: LRFN1 Entrez Gene IDs: 57622 (Human); 365222 (Rat) Background: SALM2 SALM2 (synaptic adhesion-like molecule 2), also called LRFN1 (leucine-rich repeat and fibronectin type-III domain-containing protein 1) is a 105 kDa member of the LRFN family of type I transmembrane glycoproteins. The 740 amino acid (aa) mature human SALM2 contains a 505 aa extracellular domain that includes seven leucine-rich repeats (LRR), an IgC2-like domain, and a fibronectin type-III domain. SALM2 co-localizes with both pre- and post-synaptic proteins at excitatory synapses in mature neurons and promotes neurite outgrowth.