Novus Biologicals products are now on bio-techne.com

Lefty-2 Overexpression Lysate

Images

 
Western Blot: Lefty-2 Overexpression Lysate (Native) [NBL1-12485] - Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for LEFTY2.

Product Details

Summary
Reactivity HuSpecies Glossary
Applications WB

Order Details

Novus Biologicals is part of Bio-Techne

Shop this product on bio-techne.com

Lefty-2 Overexpression Lysate Summary

Description

Lefty-2 Transient Overexpression Lysate


Expression Host: HEK293T

Plasmid: RC207799

Accession#: NM_003240

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
LEFTY2

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
38.5 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 Lefty-2 Overexpression Lysate

  • Ebaf
  • Endometrial Bleeding-Associated Factor
  • LEFTA
  • Left-Right Determination Factor 2
  • Left-right determination factor A
  • Lefty-2
  • LEFTYA
  • Protein Lefty-2
  • Protein Lefty-A
  • TGFB4
  • TGF-beta 4
  • TGF-beta-4
  • Transforming Growth Factor Beta-4

Background

This gene encodes a member of the TGF-beta family of proteins. The encoded protein is secreted and plays a role in left-right asymmetry determination of organ systems during development. The protein may also play a role in endometrial bleeding. Mutations in this gene have been associated with left-right axis malformations, particularly in the heart and lungs. Some types of infertility have been associated with dysregulated expression of this gene in the endometrium. Alternative processing of this protein can yield three different products. This gene is closely linked to both a related family member and a related pseudogene. 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.

Customers Who Viewed This Item Also Viewed...

MAB994
Species: Mu
Applications: WB
3218-ND
Species: Hu
Applications: BA
AF7388
Species: Hu
Applications: IHC
AF746
Species: Hu, Mu
Applications: WB
DY871
Species: Hu
Applications: ELISA
AF1759
Species: Hu, Mu
Applications: ChIP, ICC, IP, Simple Western, WB
H00388112-B01P
Species: Hu
Applications: WB
NBP2-31376
Species: Hu, Mu, Rt
Applications: Flow, ICC/IF, IHC, IHC-P, Simple Western, WB
AF1997
Species: Hu
Applications: ChIP, ICC, IHC, Simple Western, WB
AF1538
Species: Mu
Applications: Block, ICC, WB
AF1445
Species: Mu, Rt
Applications: ELISA(Cap), ELISA(Det), ELISA(Sta), IHC, Neut, Simple Western, WB
314-BP
Species: Hu
Applications: BA, BA
AF2018
Species: Hu, Mu, Rt
Applications: ChIP, ICC, IHC, Simple Western, WB
423-F8
Species: Hu, Mu
Applications: BA
AF339
Species: Hu
Applications: Block, IHC, WB
AF1410
Species: Hu
Applications: CyTOF-ready, ICFlow, WB
AF5310
Species: Hu, Mu
Applications: ICC, WB
7754-BH/CF
Species: Hu
Applications: BA
NBP2-37357
Species: Hu, Mu
Applications: CyTOF-ready, ELISA, Flow, IHC, IHC-P, WB

Publications for Lefty-2 Lysate (NBL1-12485) (0)

There are no publications for Lefty-2 Lysate (NBL1-12485).
By submitting your publication information earn gift cards and discounts for future purchases.

Reviews for Lefty-2 Lysate (NBL1-12485) (0)

There are no reviews for Lefty-2 Lysate (NBL1-12485). By submitting a review you will receive an Amazon e-Gift Card or Novus Product Discount.
  • Review with no image -- $10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen
  • Review with an image -- $25/€18/£15/$25 CAD/¥150 Yuan/¥2500 Yen

Product General Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

Video Protocols

WB Video Protocol

FAQs for Lefty-2 Lysate (NBL1-12485) (0)

There are no specific FAQs related to this product. Read our general customer & technical service FAQs.

Additional Lefty-2 Products

Research Areas for Lefty-2 Lysate (NBL1-12485)

Find related products by research area.

Blogs on Lefty-2

There are no specific blogs for Lefty-2, but you can read our latest blog posts.
Read our latest blog and use the new citation tool on bio-techne.com

Customers Who Bought This Also Bought

Contact Information

Product PDFs

Calculators

Concentration Calculator

The concentration calculator allows you to quickly calculate the volume, mass or concentration of your vial. Simply enter your mass, volume, or concentration values for your reagent and the calculator will determine the rest.

=
÷

Review this Product

Be the first to review our Lefty-2 Overexpression Lysate and receive a gift card or discount.

Bioinformatics

Gene Symbol LEFTY2