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RELM beta Overexpression Lysate

Novus Biologicals, part of Bio-Techne | Catalog # NBL1-15288

Novus Biologicals, part of Bio-Techne
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NBL1-15288

Key Product Details

Species

Human

Applications

Western Blot

Product Summary for RELM beta Overexpression Lysate

RELM beta Transient Overexpression Lysate
Expression Host: HEK293T

Plasmid: RC210104

Accession#: NM_032579

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

11.5 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.

Type

Overexpression

Scientific Data Images for RELM beta Overexpression Lysate

Western Blot: RELM beta Overexpression Lysate [NBL1-15288]

Western Blot: RELM beta Overexpression Lysate [NBL1-15288]

Western Blot: RELM beta Overexpression Lysate (Adult Normal) [NBL1-15288] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for RELM beta.

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: RELM beta

RELM beta is a family of resistin-like molecules (RELMs) has been identified in rodents and humans. Resistin is a hormone produced by fat cells. RELMalpha is a secreted protein that has a restricted tissue distribution with highest levels in adipose tissue. Another family member, RELMbeta, is a secreted protein expressed only in the gastrointestinal tract, particularly the colon, in both mouse and human. RELMbeta gene expression is highest in proliferative epithelial cells and is markedly increased in tumors, suggesting a role in intestinal proliferation. Resistin and the RELMs share a cysteine composition and other signature features. Thus, the RELMs together with resistin comprise a class of tissue-specific signaling molecules. mRELM-alpha should migrate as a monomer under complete reducing conditions. However, it migrates as dimers, trimers, and even higher order multimers under non-reducing conditions.

Long Name

Resistin-like Molecule beta

Alternate Names

C/EBP-epsilon regulated myeloid-specific secreted cysteine-rich proteinprecursor 2, CCRG, Colon and small intestine-specific cysteine-rich protein, Colon carcinoma-related gene protein, cysteine-rich secreted A12-alpha-like protein 1, Cysteine-rich secreted protein A12-alpha-like 1, Cysteine-rich secreted protein FIZZ2, FIZZ1, FIZZ2RELM-beta, found in inflammatory zone 1, HXCP2XCP2, RELMb, RELMbeta, resistin like beta, resistin-like beta, RETNL2

Gene Symbol

RETNLB

Additional RELM beta Products

Product Documents for RELM beta 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 RELM beta 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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