Human NCAM-1 / CD56 Protein, Llama IgG2b Fc Tag, low endotoxin (MALS verified)

NCAM1 belongs to the immunoglobulin superfamily of adhesion molecules. A wide range of alternatively spliced NCAM1 messenger RNAs (mRNAs) has been described to date, but only the 120-, 140-, and 180- kDa isoforms are commonly expressed. NCAM1 plays an important role in the regulation of neurogenesis, neurite outgrowth, proliferation, and cell migration, however, its function in hematopoiesis, including NK cells, is poorly understood. NCAM1 signaling is mediated either by homophilic or heterophilic interactions with fibroblast growth factor receptor (FGFR), L1-CAM, N-cadherin and other components of the extracellular matrix. Upon activation, NCAM1 triggers a variety of signaling cascades including FYN–focal adhesion kinase (FAK), MAPK, and phosphatidylinositol 3-kinase (PI3K) pathways.

Product Specifications

Background

Specifications

This protein carries a llama IgG2b Fc tag at the C-terminus. The protein has a calculated MW of 105.2 kDa. The protein migrates as 130-150 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

Accession Number

P13591-2

Expression Region

Leu 20 – Gly 718

Host

HEK293

Target

NCAM-1

Conjugation

Unconjugated

Tag

C-LlamaFc (LlamaIgG2b)

Source

Human

Stability

-20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.

Endotoxin

0.01 EU per μg

Purity

95%

Bioactivity

Immobilized Human NCAM-1 Protein, Llama IgG2b Fc Tag (Cat. No. NC1-H5254) at 1 μg/mL (100 μL/well) can bind Anti-NCAM-1 Antibody, Human IgG1 with a linear range of 5-39 ng/mL (QC tested).