ARHGEF4 Protein (AA 1-690) (Strep Tag)

Catalog No. ABIN3089055

Product Details

Target: ARHGEF4 (rho Guanine Nucleotide Exchange Factor (GEF) 4 (ARHGEF4))

Protein Type: Recombinant

Protein Characteristics: AA 1-690

Origin: Human

Source: Tobacco (Nicotiana tabacum)

Purification tag / Conjugate: This ARHGEF4 protein is labelled with Strep Tag.

Application: ELISA, Western Blotting (WB), SDS-PAGE (SDS)

Sequence: MPWEEPAGEK PSCSHSQKAF HMEPAQKPCF TTDMVTWALL CISAETVRGE APSQPRGIPH RSPVSVDDLW LEKTQRKKLQ KQAHVERRLH IGAVHKDGVK CWRKTIITSP ESLNLPRRSH PLSQSAPTGL NHMGWPEHTP GTAMPDGALD TAVCADEVGS EEDLYDDLHS SSHHYSHPGG GGEQLAINEL ISDGSVVCAE ALWDHVTMDD QELGFKAGDV IEVMDATNRE WWWGRVADGE GWFPASFVRL RVNQDEPADD DAPLAGNSGA EDGGAEAQSS KDQMRTNVIN EILSTERDYI KHLRDICEGY VRQCRKRADM FSEEQLRTIF GNIEDIYRCQ KAFVKALEQR FNRERPHLSE LGACFLEHQA DFQIYSEYCN NHPNACVELS RLTKLSKYVY FFEACRLLQK MIDISLDGFL LTPVQKICKY PLQLAELLKY THPQHRDFKD VEAALHAMKN VAQLINERKR RLENIDKIAQ WQSSIEDWEG EDLLVRSSEL IYSGELTRVT QPQAKSQQRM FFLFDHQLIY CKKDLLRRDV LYYKGRLDMD GLEVVDLEDG KDRDLHVSIK NAFRLHRGAT GDSHLLCTRK PEQKQRWLKA FAREREQVQL DQETGFSITE LQRKQAMLNA SKQQVTGKPK AVGRPCYLTR QKHPALPSNR PQQQVLVLAE PRRKPSTFWH SISRLAPFRK
Sequence without tag. The proposed Strep-Tag is based on experience s with the expression system, a different complexity of the protein could make another tag necessary. In case you have a special request, please contact us.

Characteristics: Key Benefits:

• Made in Germany - from design to production - by highly experienced protein experts.
• Protein expressed with ALiCE® and purified by multi-step, protein-specific process to ensure correct folding and modification.
• These proteins are normally active (enzymatically functional) as our customers have reported (not tested by us and not guaranteed).
• State-of-the-art algorithm used for plasmid design (Gene synthesis).

This protein is a made-to-order protein and will be made for the first time for your order. Our experts in the lab will ensure that you receive a correctly folded protein.

The big advantage of ordering our made-to-order proteins in comparison to ordering custom made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.

Expression System:

• ALiCE®, our Almost Living Cell-Free Expression System is based on a lysate obtained from Nicotiana tabacum c.v.. This contains all the protein expression machinery needed to produce even the most difficult-to-express proteins, including those that require post-translational modifications.
• During lysate production, the cell wall and other cellular components that are not required for protein production are removed, leaving only the protein production machinery and the mitochondria to drive the reaction. During our lysate completion steps, the additional components needed for protein production (amino acids, cofactors, etc.) are added to produce something that functions like a cell, but without the constraints of a living system - all that's needed is the DNA that codes for the desired protein!

Concentration:

• The concentration of our recombinant proteins is measured using the absorbance at 280nm.
• The protein's absorbance will be measured in several dilutions and is measured against its specific reference buffer.
• We use the Expasy's ProtParam tool to determine the absorption coefficient of each protein.

Purification: Two step purification of proteins expressed in Almost Living Cell-Free Expression System (ALiCE®):

1. In a first purification step, the protein is purified from the cleared cell lysate using StrepTag capture material. Eluate fractions are analyzed by SDS-PAGE.
2. Protein containing fractions of the best purification are subjected to second purification step through size exclusion chromatography. Eluate fractions are analyzed by SDS-PAGE and Western blot.

Purity: >80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.

Endotoxin Level: Low Endotoxin less than 1 EU/mg (< 0.1 ng/mg)

Grade: Crystallography grade

Application Details

Application Notes: In addition to the applications listed above we expect the protein to work for functional studies as well. As the protein has not been tested for functional studies yet we cannot offer a guarantee though.

Comment:

ALiCE®, our Almost Living Cell-Free Expression System is based on a lysate obtained from Nicotiana tabacum c.v.. This contains all the protein expression machinery needed to produce even the most difficult-to-express proteins, including those that require post-translational modifications.
During lysate production, the cell wall and other cellular components that are not required for protein production are removed, leaving only the protein production machinery and the mitochondria to drive the reaction. During our lysate completion steps, the additional components needed for protein production (amino acids, cofactors, etc.) are added to produce something that functions like a cell, but without the constraints of a living system - all that's needed is the DNA that codes for the desired protein!

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: The buffer composition is at the discretion of the manufacturer. If you have a special request, please contact us.

Handling Advice: Avoid repeated freeze-thaw cycles.

Storage: -80 °C

Storage Comment: Store at -80°C.

Expiry Date: Unlimited (if stored properly)

Target Details

Target: ARHGEF4 (rho Guanine Nucleotide Exchange Factor (GEF) 4 (ARHGEF4))

Alternative Name: ARHGEF4 (ARHGEF4 Products)

Synonyms: ARHGEF4 Protein, ASEF Protein, ASEF1 Protein, GEF4 Protein, STM6 Protein, 9330140K16Rik Protein, Asef Protein, ENSMUSG00000070955 Protein, Rho guanine nucleotide exchange factor 4 Protein, uncharacterized LOC100470646 Protein, rho guanine nucleotide exchange factor 4 Protein, Rho guanine nucleotide exchange factor (GEF) 4 Protein, ARHGEF4 Protein, arhg4 Protein, LOC100470646 Protein, LOC100544917 Protein, Arhgef4 Protein

Background: Rho guanine nucleotide exchange factor 4 (APC-stimulated guanine nucleotide exchange factor 1) (Asef) (Asef1),FUNCTION: Acts as a guanine nucleotide exchange factor (GEF) for RHOA, RAC1 and CDC42 GTPases. Binding of APC may activate RAC1 GEF activity. The APC-ARHGEF4 complex seems to be involved in cell migration as well as in E-cadherin-mediated cell-cell adhesion. Required for MMP9 up-regulation via the JNK signaling pathway in colorectal tumor cells. Involved in tumor angiogenesis and may play a role in intestinal adenoma formation and tumor progression. {ECO:0000269|PubMed:10947987, ECO:0000269|PubMed:12598901, ECO:0000269|PubMed:17145773, ECO:0000269|PubMed:17599059, ECO:0000269|PubMed:19893577}.

Molecular Weight: 79.1 kDa

UniProt: Q9NR80

Pathways: Neurotrophin Signaling Pathway