GRB7 Protein (AA 1-535) (Strep Tag)

N° du produit ABIN3134812

Détail du produit

Antigène: GRB7 (Growth Factor Receptor-Bound Protein 7 (GRB7))

Type de proteíne: Recombinant

Attributs du protein: AA 1-535

Origine: Souris

Source: Tobacco (Nicotiana tabacum)

Purification/Conjugué: Cette GRB7 protéine est marqué à la Strep Tag.

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

Séquence: MELDLSPTHL SSSPEDVCPT PATPPETPPP PDNPPPGDVK RSQPLPIPSS RKLREEEFQA TSLPSIPNPF PELCSPPSQK PILGGSSGAR GLLPRDSSRL CVVKVYSEDG ACRSVEVAAG ATARHVCEML VQRAHALSDE SWGLVESHPY LALERGLEDH EFVVEVQEAW PVGGDSRFIF RKNFAKYELF KSPPHTLFPE KMVSSCLDAQ TGISHEDLIQ NFLNAGSFPE IQGFLQLRGS GRGSGRKLWK RFFCFLRRSG LYYSTKGTSK DPRHLQYVAD VNESNVYVVT QGRKLYGMPT DFGFCVKPNK LRNGHKGLHI FCSEDEQSRT CWLAAFRLFK YGVQLYKNYQ QAQSRHLRLS YLGSPPLRSV SDNTLVAMDF SGHAGRVIDN PREALSAAME EAQAWRKKTN HRLSLPTTCS GSSLSAAIHR TQPWFHGRIS REESQRLIGQ QGLVDGVFLV RESQRNPQGF VLSLCHLQKV KHYLILPSED EGCLYFSMDE GQTRFTDLLQ LVEFHQLNRG ILPCLLRHCC ARVAL
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.

Attributs du produit: 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.

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

niveau d'endotoxine: Low Endotoxin less than 1 EU/mg (< 0.1 ng/mg)

Classe de qualité: Crystallography grade

Information d'application

Indications d'application: 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.

Commentaires:

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

Stockage

Format: Liquid

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

Conseil sur la manipulation: Avoid repeated freeze-thaw cycles.

Stock: -80 °C

Stockage commentaire: Store at -80°C.

Date de péremption: Unlimited (if stored properly)

Détail du antigène

Antigène: GRB7 (Growth Factor Receptor-Bound Protein 7 (GRB7))

Autre désignation: Grb7 (GRB7 Produits)

Synonymes: GRB7 Protein, mKIAA4028 Protein, growth factor receptor bound protein 7 Protein, GRB7 Protein, Grb7 Protein

Sujet: Growth factor receptor-bound protein 7 (Epidermal growth factor receptor GRB-7) (GRB7 adapter protein),FUNCTION: Adapter protein that interacts with the cytoplasmic domain of numerous receptor kinases and modulates down-stream signaling. Promotes activation of down-stream protein kinases, including STAT3, AKT1, MAPK1 and/or MAPK3. Promotes activation of HRAS. Plays a role in signal transduction in response to EGF. Plays a role in the regulation of cell proliferation and cell migration (By similarity). Plays a role in the assembly and stability of RNA stress granules. Binds to the 5'UTR of target mRNA molecules and represses translation of target mRNA species, when not phosphorylated. Phosphorylation impairs RNA binding and promotes stress granule disassembly during recovery after cellular stress. {ECO:0000250, ECO:0000269|PubMed:17318180, ECO:0000269|PubMed:18273060}.

Poids moléculaire: 60.0 kDa

UniProt: Q03160

Pathways: EGFR Signaling Pathway, Ribonucleoprotein Complex Subunit Organization