DC-SIGNR/CD299/CLEC4M Overexpression Lysate

Western Blot: CLEC4M Overexpression Lysate (Adult Normal) [NBL1-09262] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for CLEC4M.

• Reactivity: Hu
• Applications: WB

DC-SIGNR/CD299/CLEC4M Overexpression Lysate Summary

• Description:

  DC-SIGNR/CD299/CLEC4M Transient Overexpression Lysate

  
  Expression Host: HEK293T
  
  Plasmid: RC207947
  
  Accession#: NM_014257
  
  Protein Tag: C-MYC/DDK
  
  You will receive 1 vial of lysate (100ug), 1 vial of empty vector negative control (100ug), and 1 vial of 2xSDS sample buffer (250ul). Each vial of cell lysate contains 100ug of total protein (at 1 mg/ml). The 2xSDS Sample Buffer consists of 4% SDS, 125mM Tris-HCl pH6.8, 10% Glycerol, 0.002% Bromophenol blue, 100mM DTT.
• Gene: CLEC4M

Applications/Dilutions

• Dilutions:
  • Western Blot
• Application Notes: This product is intended for use as a positive control in Western Blot. Overexpression of the target protein was confirmed using an antibody to DDK (FLAG) epitope tag (NBP1-71705) present on the protein construct.
  
  Each vial of cell lysate contains 100ug of total protein which should be sufficient for 20-50 reactions. Depending on over-expression level, antibody affinity and detection system, some lysates can go as low as 0.1 ug per load. We recommend starting with 5ug of cell lysate. Add an equal amount of cell lysate and 2X SDS Sample buffer and boil the SDS samples for 10 minutes before loading.
• Theoretical MW: 45.2 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at -80C. Avoid freeze-thaw cycles.
• Buffer: RIPA buffer

Lysate Details for Array

• Type: Overexpression

Notes

HEK293T cells in 10-cm dishes were transiently transfected with a non-lipid polymer transfection reagent specially designed and manufactured for large volume DNA transfection. Transfected cells were cultured for 48hrs before collection. The cells were lysed in modified RIPA buffer (25mM Tris-HCl pH7.6, 150mM NaCl, 1% NP-40, 1mM EDTA, 1xProteinase inhibitor cocktail mix, 1mM PMSF and 1mM Na3VO4, and then centrifuged to clarify the lysate. Protein concentration was measured by BCA protein assay kit.

Alternate Names for DC-SIGNR/CD299/CLEC4M Overexpression Lysate

• CD209L
• CD209L1
• CD209Ldendritic cell-specific ICAM-3-grabbing nonintegrin 2
• CD299 antigenMGC129964
• CD299
• CLEC4M
• C-type lectin domain family 4, member M
• DC-SIGN2
• DC-SIGN2CD209 antigen-like protein 1
• DCSIGNR
• DC-SIGNR
• DC-SIGNRDC-SIGN-related protein
• DCSIGNRMGC47866
• Dendritic cell-specific ICAM-3-grabbing non-integrin 2
• HP10347
• liver/lymph node-specific ICAM-3 grabbing non-integrin
• Liver/lymph node-specific ICAM-3-grabbing non-integrin
• LSIGN
• L-SIGN
• LSIGNC-type lectin domain family 4 member M
• mannose binding C-type lectin DC-SIGNR

Background

This gene encodes a transmembrane receptor and is often referred to as L-SIGN because of its expression in the endothelial cells of the lymph nodes and liver. The encoded protein is involved in the innate immune system and recognizes numerous evolutionarily divergent pathogens ranging from parasites to viruses, with a large impact on public health. The protein is organized into three distinct domains: an N-terminal transmembrane domain, a tandem-repeat neck domain and C-type lectin carbohydrate recognition domain. The extracellular region consisting of the C-type lectin and neck domains has a dual function as a pathogen recognition receptor and a cell adhesion receptor by binding carbohydrate ligands on the surface of microbes and endogenous cells. The neck region is important for homo-oligomerization which allows the receptor to bind multivalent ligands with high avidity. Variations in the number of 23 amino acid repeats in the neck domain of this protein are common and have a significant impact on ligand binding ability. This gene is closely related in terms of both sequence and function to a neighboring gene (GeneID 30835; often referred to as DC-SIGN or CD209). DC-SIGN and L-SIGN differ in their ligand-binding properties and distribution. Alternative splicing results in multiple variants. Transcript Variant: This variant (1) encodes the longest isoform (1). Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Lysates are guaranteed for 6 months from date of receipt.

Bioinformatics

• Gene Symbol: CLEC4M