ILT2/CD85j/LILRB1 Overexpression Lysate

Western Blot: LILRB1 Overexpression Lysate (Adult Normal) [NBP2-07594] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for LILRB1.

• Reactivity: Hu
• Applications: WB

ILT2/CD85j/LILRB1 Overexpression Lysate Summary

• Description:

  ILT2/CD85j/LILRB1 Transient Overexpression Lysate

  
  Expression Host: HEK293T
  
  Plasmid: RC219949
  
  Accession#: NM_006669
  
  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: LILRB1

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: 70.6 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 ILT2/CD85j/LILRB1 Overexpression Lysate

• CD85 antigen-like family member J
• CD85j antigen
• CD85j
• Ig-like transcript 2
• ILT2
• ILT-2
• ILT2FLJ37515
• Immunoglobulin-like transcript 2
• leukocyte Ig-like receptor-1
• Leukocyte immunoglobulin-like receptor 1
• leukocyte immunoglobulin-like receptor subfamily B member 1 soluble isoform
• leukocyte immunoglobulin-like receptor subfamily B member 1
• leukocyte immunoglobulin-like receptor, subfamily B (with TM and ITIM domains)
• LILRB1
• LIR1
• LIR1LIR-1MIR-7CD85MIR7CD85 antigen
• member 1
• MIR7
• Monocyte/macrophage immunoglobulin-like receptor 7

Background

LILRB1 is a member of the leukocyte immunoglobulin-like receptor (LIR) family, which is found in a gene cluster at chromosomal region 19q13.4. The encoded protein belongs to the subfamily B class of LIR receptors which contain two or four extracellular immunoglobulin domains, a transmembrane domain, and two to four cytoplasmic immunoreceptor tyrosine-based inhibitory motifs (ITIMs). The receptor is expressed on immune cells where it binds to MHC class I molecules on antigen-presenting cells and transduces a negative signal that inhibits stimulation of an immune response. It is thought to control inflammatory responses and cytotoxicity to help focus the immune response and limit autoreactivity. Multiple transcript variants encoding different isoforms have been found for this gene.

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: LILRB1