Transcobalamin II Overexpression Lysate

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Western Blot: TCN2 Overexpression Lysate (Adult Normal) [NBP2-10251] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for TCN2.

Product Details

Summary
Reactivity HuSpecies Glossary
Applications WB

Order Details

  • Size / Catalog#QtyPrice
    NBP1-86326PEP
    0.1 ml
    $289.00
    Please Call for Availability
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Transcobalamin II Overexpression Lysate Summary

Description

Transcobalamin II Transient Overexpression Lysate


Expression Host: HEK293T

Plasmid: RC230003

Accession#: NM_001184726

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
TCN2

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.

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 Transcobalamin II Overexpression Lysate

  • D22S676
  • D22S750
  • macrocytic anemia
  • TC
  • TC-2
  • TC2II
  • TCII
  • TCN2
  • Transcobalamin II
  • transcobalamin II; macrocytic anemia
  • transcobalamin IITC II
  • transcobalamin-2
  • Vitamin B12-binding Protein 2

Background

TCN2 encodes a member of the vitamin B12-binding protein family. This family of proteins, alternatively referred to as R binders, is expressed in various tissues and secretions. This plasma protein binds cobalamin and mediates the transport of cobalamin into cells. This protein and other mammalian cobalamin-binding proteins, such as transcobalamin I and gastric intrisic factor, may have evolved by duplication of a common ancestral gene. [provided by RefSeq]

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.

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Bioinformatics

Gene Symbol TCN2