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Integrin beta 7 Overexpression Lysate

Novus Biologicals, part of Bio-Techne | Catalog # NBL1-12076

Novus Biologicals, part of Bio-Techne
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NBL1-12076

Key Product Details

Species

Human

Applications

Western Blot

Product Summary for Integrin beta 7 Overexpression Lysate

Integrin beta 7 Transient Overexpression Lysate
Expression Host: HEK293T

Plasmid: RC204193

Accession#: NM_000889

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.

Product Specifications

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.

TMW

86.7 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.

Type

Overexpression

Scientific Data Images for Integrin beta 7 Overexpression Lysate

Western Blot: Integrin beta 7 Overexpression Lysate [NBL1-12076]

Western Blot: Integrin beta 7 Overexpression Lysate [NBL1-12076]

Western Blot: Integrin beta 7 Overexpression Lysate (Adult Normal) [NBL1-12076] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for Integrin beta 7.

Formulation, Preparation, and Storage

Formulation

RIPA buffer

Concentration

The exact concentration of the protein of interest cannot be determined for overexpression lysates. Please contact technical support for more information.

Shipping

The product is shipped with dry ice or equivalent. Upon receipt, store it immediately at the temperature recommended below.

Storage

Store at -80C. Avoid freeze-thaw cycles.

Background: Integrin beta 7

Integrin beta7 is a 130 kD glycoprotein, also known as integin betap. It is a member of the Ig superfamily. In association with integrin alpha4 or alphaE chain, beta7 forms alpha4/ beta7 or alphaE/ beta7 heterodimer. alpha4/ beta7 (CD49d/ beta7, LPAM-1) is expressed on majority of peripheral lymphocytes, small subsets of thymocytes and bone marrow progenitors. LPAM-1 binds to several ligands, VCAM-1, MAdCAM-1 and fibronectin, and is involved in lymphocyte adhesion, some hematopoietic progenitor cells migration. alphaE/ beta7 (CD103/ beta7, alphaIEL/ beta7) is expressed on intestinal intraepithelial lymphocytes (IEL), dendritic epidermal T cells, T regulatory cells, a subset of CD8+ T cells in lymph nodes and lamina propria. CD103/ beta7 complex is thought to play a role in lymphocyte retention via interaction with its lignd E-Cadherin. The Fib504 antibody has been reported to react with mouse and human beta7 integrin and to block beta7 integrin-mediated cell adhesion in in vitro and in vivo studies.

Alternate Names

ITGB7

Gene Symbol

ITGB7

Additional Integrin beta 7 Products

Product Documents for Integrin beta 7 Overexpression Lysate

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for Integrin beta 7 Overexpression Lysate

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.

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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