What is the catalog number for ELK1 Protein, Human, Recombinant (His & GST Tag)?

The catalog number for ELK1 Protein, Human, Recombinant (His & GST Tag) is PH52145I6.

What sizes are available for ELK1 Protein, Human, Recombinant (His & GST Tag)?

ELK1 Protein, Human, Recombinant (His & GST Tag) is available in the following size(s): 100 µg.

Is ELK1 Protein, Human, Recombinant (His & GST Tag) in stock?

ELK1 Protein, Human, Recombinant (His & GST Tag) is currently made to order / not held in immediate stock. Contact us for lead time.

What host species was used to raise this antibody?

The host species used in production is listed under product specifications on the datasheet, and is relevant when selecting a compatible secondary antibody for your assay.

What is the difference between this product and a similar catalogue number?

Differences typically involve clone, conjugate, host species, or validated applications. Compare the respective datasheets, or contact us with both catalogue numbers for a direct comparison.

Do you offer custom or private-label production of this type of product?

Yes, custom antibody development and private-label production services are available. Contact our sales team to discuss your target, timeline, and quantity requirements.

ELK1 Protein, Human, Recombinant (His & GST Tag)

Product Specifications

Background

E twenty-six (ETS) -like transcription factor 1, also known as Elk1 or Member of ETS oncogene family (ELK1), is a member of the ETS oncogene superfamily which is characterized by a common protein domain that regulates DNA binding to target sequences. Elk1 is expressed in the nuclei of non-neuronal cells and function as a transcription activator. It plays important roles in various contexts, including long-term memory formation, drug addiction, Alzheimer's disease, Down syndrome, breast cancer, and depression.

Overview

A DNA sequence encoding the human ELK1 (P19419-1) (Met 1-Pro 428) was fused with the N-terminal polyhistidine-tagged GST tag at the N-terminus.

Gene Name

ELK1, member of ETS oncogene family

UniProt

P19419-1

Expression System

Baculovirus-Insect Cells

Tag

N-GST & His

Endotoxin

< 1.0 EU per μg of the protein as determined by the LAL method.

Purity

> 85 % as determined by SDS-PAGE.

Activity

At Leading Biology, the biological activity of a recombinant protein is routinely measured using a bioassay, e.g. chemotaxis or cell proliferation assay, enzyme assay, or a functional ELISA. When a recombinant protein is an enzyme, specific activity is derived from an enzymatic assay. Each enzyme is tested for potency by cleavage of a substrate. We are in the process of updating the biological activity data. If you have any questions regarding this update, please feel free to contact our technical support team.

Form

Lyophilized

Buffer

Lyophilized from sterile 20mM Tris, 500mM NaCl, pH 7.4, 10% gly Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.

Function

Kinase proteins

Molecular Weight

The recombinant human ELK1/GST chimera consists of 665 amino acids and migrates as an approximately 73 kDa band in SDS-PAGE under reducing conditions as predicted.

Storage Conditions

In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise. Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.