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TIMP-2 Overexpression Lysate

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Western Blot: TIMP2 Overexpression Lysate (Adult Normal) [NBL1-16925] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for TIMP2.

Product Details

Summary
Reactivity HuSpecies Glossary
Applications WB

Order Details

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TIMP-2 Overexpression Lysate Summary

Description

TIMP-2 Transient Overexpression Lysate


Expression Host: HEK293T

Plasmid: RC209796

Accession#: NM_003255

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
TIMP2

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
21.7 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 TIMP-2 Overexpression Lysate

  • CSC-21Ktissue inhibitor of metalloproteinase 2
  • metalloproteinase inhibitor 2
  • TIMP metallopeptidase inhibitor 2
  • TIMP2
  • TIMP-2
  • Tissue inhibitor of metalloproteinases 2

Background

This gene is a member of the TIMP gene family. The proteins encoded by this gene family are natural inhibitors of the matrix metalloproteinases, a group of peptidases involved in degradation of the extracellular matrix. In addition to an inhibitory role against metalloproteinases, the encoded protein has a unique role among TIMP family members in its ability to directly suppress the proliferation of endothelial cells. As a result, the encoded protein may be critical to the maintenance of tissue homeostasis by suppressing the proliferation of quiescent tissues in response to angiogenic factors, and by inhibiting protease activity in tissues undergoing remodelling of the extracellular matrix. [provided by RefSeq]. 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.

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Publications for TIMP-2 Lysate (NBL1-16925) (0)

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Product General Protocols

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Video Protocols

WB Video Protocol

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Research Areas for TIMP-2 Lysate (NBL1-16925)

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Blogs on TIMP-2.

Suppressing breast cancer metastasis: The role of hypoxia-induced RhoB expression and activation
By Jamshed Arslan, Pharm. D., PhD. The Ras homologous (Rho) GTPase family of signaling molecules has over 20 members, which typically cycle between active (GTP-bound) and inactive (GDP-bound) states. These small GTPa...  Read full blog post.

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Bioinformatics

Gene Symbol TIMP2