PROVETOP

Mouse SLAMF1/SLAM/CD150 Protein, Ultra Low Endotoxin

Catalog No: SLAMF1-MP002

Species
Mouse
Expression System
HEK293
Tag
His

Product overview

Recombinant Mouse SLAMF1/SLAM/CD150 Protein is expressed in HEK293 cells with a His tag at the C-terminus. It contains amino acid residues Thr25-Pro242 (UniProt accession: Q9QUM4-1).

Product Details

Molecular Aliases
CDw150; IPO-3; CD150; SLAMF1; SLAM
Protein Length
Thr25-Pro242
Expression System
HEK293
Theoretical Molecular Weight
The protein has a predicted MW of 25.3 kDa. Due to glycosylation, the protein migrates to 48-55 kDa based on Bis-Tris PAGE result.
Purity
> 95% as determined by Bis-Tris PAGE > 95% as determined by HPLC
Endotoxin
Less than 0.01 EU per μg by the LAL method.
Buffer / Formulation
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
State
Lyophilized
Storage Conditions
-20 to -80°C for 12 months as supplied from date of receipt. -80°C for 3 months after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Reconstitution Advice
Dissolve the lyophilized protein in distilled water. Please refer to the Certificate of Analysis for detailed instructions.

Data Display

Bis-Tris PAGE
SLAMF1-MP002 Bis-Tris-PAGE-white result

Mouse SLAMF1 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

SEC-HPLC
SLAMF1-MP002 SEC-HPLC result

The purity of Mouse SLAMF1 is greater than 95% as determined by SEC-HPLC.

Background

The signaling lymphocytic activation molecule (SLAM) family is comprised of nine distinct receptors (SLAMF1 through SLAMF9) that are expressed on hematopoietic cells. The SLAM family receptor function is largely controlled via SLAM associated protein (SAP) family adaptors. The SAP family adaptors consist of SAP, Ewing sarcoma associated transcript (EAT)-2, and EAT-2-related transducer (ERT).

References

  1. Ma C, Wang N, Detre C, Wang G, O'Keeffe M, Terhorst C. Receptor signaling lymphocyte-activation molecule family 1 (Slamf1) regulates membrane fusion and NADPH oxidase 2 (NOX2) activity by recruiting a Beclin-1/Vps34/ultraviolet radiation resistance-associated gene (UVRAG) complex. J Biol Chem. 2012 May 25;287(22):18359-65. doi: 10.1074/jbc.M112.367060. Epub 2012 Apr
  2. PMID: 22493499; PMCID: PMC3365751. Note: HPLC results always come from liquid protein, due to absorption peak interference of trehalose in lyophilized powder.

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