RBPJ Protein (AA 1-526) (Strep Tag)

Catalog No. ABIN3133694

Product Details

Target: RBPJ (Recombination Signal Binding Protein For Immunoglobulin kappa J Region (RBPJ))

Protein Type: Recombinant

Protein Characteristics: AA 1-526

Origin: Mouse

Source: Tobacco (Nicotiana tabacum)

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

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

Sequence: MPSGFPQSPR TSPRARPKTR ITGALPMDYS EGLSAEERPA HAPSAGKFGE RPPPKRLTRE AMRNYLKERG DQTVLILHAK VAQKSYGNEK RFFCPPPCVY LMGSGWKKKK EQMERDGCSE QESQPCAFIG IGNSDQEMQQ LNLEGKNYCT AKTLYISDSD KRKHFMLSVK MFYGNSDDIG VFLSKRIKVI SKPSKKKQSL KNADLCIASG TKVALFNRLR SQTVSTRYLH VEGGNFHASS QQWGAFYIHL LDDDESEGEE FTVRDGYIHY GQTVKLVCSV TGMALPRLII RKVDKQTALL DADDPVSQLH KCAFYLKDTE RMYLCLSQER IIQFQATPCP KEQNKEMIND GASWTIISTD KAEYTFYEGM GPVLAPVTPV PVVESLQLNG GGDVAMLELT GQNFTPNLRV WFGDVEAETM YRCGESMLCV VPDISAFREG WRWVRQPVQV PVTLVRNDGV IYSTSLTFTY TPEPGPRPHC SAAGAILRAN SSQVPSNESN TNSEGNYTNA STNSTSVTSS TATVVS
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: RBPJ (Recombination Signal Binding Protein For Immunoglobulin kappa J Region (RBPJ))

Alternative Name: Rbpj (RBPJ Products)

Synonyms: AOS3 Protein, CBF1 Protein, IGKJRB Protein, IGKJRB1 Protein, KBF2 Protein, RBP-J Protein, RBPJK Protein, RBPSUH Protein, SUH Protein, csl Protein, AI843960 Protein, Igkjrb Protein, Igkrsbp Protein, RBP-J kappa Protein, RBPjk Protein, Rbpsuh Protein, Su(H) Protein, XSu(H) Protein, xsu(h)1 Protein, Su(H)1 Protein, Su(h)A Protein, ik:tdsubc_1e8 Protein, rbpj Protein, rbpsuh Protein, xx:tdsubc_1e8 Protein, Su(H)2 Protein, su(h)B Protein, recombination signal binding protein for immunoglobulin kappa J region Protein, recombination signal binding protein for immunoglobulin kappa J region S homeolog Protein, recombination signal binding protein for immunoglobulin kappa J region a Protein, recombination signal binding protein for immunoglobulin kappa J region b Protein, RBPJ Protein, Rbpj Protein, rbpj.S Protein, rbpja Protein, rbpjb Protein

Background: Recombining binding protein suppressor of hairless (J kappa-recombination signal-binding protein) (RBP-J kappa),FUNCTION: Transcriptional regulator that plays a central role in Notch signaling, a signaling pathway involved in cell-cell communication that regulates a broad spectrum of cell-fate determinations (PubMed:7566092). Acts as a transcriptional repressor when it is not associated with Notch proteins. When associated with some NICD product of Notch proteins (Notch intracellular domain), it acts as a transcriptional activator that activates transcription of Notch target genes (By similarity) (PubMed:18381292). Probably represses or activates transcription via the recruitment of chromatin remodeling complexes containing histone deacetylase or histone acetylase proteins, respectively. Specifically binds to the immunoglobulin kappa-type J segment recombination signal sequence. Binds specifically to methylated DNA. Binds to the oxygen responsive element of COX4I2 and activates its transcription under hypoxia conditions (4 % oxygen) (By similarity). Negatively regulates the phagocyte oxidative burst in response to bacterial infection by repressing transcription of NADPH oxidase subunits (PubMed:26194095). {ECO:0000250|UniProtKB:P28159, ECO:0000250|UniProtKB:Q06330, ECO:0000269|PubMed:18381292, ECO:0000269|PubMed:26194095, ECO:0000269|PubMed:7566092}.

Molecular Weight: 58.5 kDa

UniProt: P31266

Pathways: Notch Signaling, Stem Cell Maintenance, Smooth Muscle Cell Migration