NUMB Protein (AA 1-653) (Strep Tag)

Catalog No. ABIN3137415

Product Details

Target: NUMB (Numb Homolog (NUMB))

Protein Type: Recombinant

Protein Characteristics: AA 1-653

Origin: Mouse

Source: Tobacco (Nicotiana tabacum)

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

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

Sequence: MNKLRQSFRR KKDVYVPEAS RPHQWQTDEE GVRTGKCSFP VKYLGHVEVD ESRGMHICED AVKRLKAERK FFKGFFGKTG KKAVKAVLWV SADGLRVVDE KTKDLIVDQT IEKVSFCAPD RNFDRAFSYI CRDGTTRRWI CHCFMAVKDT GERLSHAVGC AFAACLERKQ KREKECGVTA TFDASRTTFT REGSFRVTTA TEQAEREEIM KQLQDAKKAE TDKTVVGPSV APGNTAPSPS SPTSPTPDGT ASSEMNNPHA IPRRHAPIEQ LARQGSFRGF PALSQKMSPF KRQLSLRINE LPSTMQRKTD FPIKNTVPEV EGEAESISSL CSQITSAFST PSEDPFSSAP MTKPVTLVAP QSPVLQANGT DSASHVLTAK PANTALAHVA MPVRETNPWA HVPDAANKEI AAIHPGTEWG QSSGAASPGL FQAGHRRTPS EADRWLEEVS KSVRAQQPQV SAAPLQPVLQ PPPPAAIAPP APPFQGHAFL TSQPVPVGVV PPLQPAFVPT QSYPVANGMP YPASNVPVVG ITPSQMVANV FGTAGHPQTT HPHQSPSLAK QQTFPQYETS SATTSPFFKP PAQHLNGSAA FNGVDNGGLA SGNRHAEVPP GTCPVDPFEA QWAALESKSK QRTNPSPTNP FSSDLQKTFE IEL
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: NUMB (Numb Homolog (NUMB))

Alternative Name: Numb (NUMB Products)

Synonyms: C14orf41 Protein, S171 Protein, c14_5527 Protein, Nb Protein, NUMB, endocytic adaptor protein Protein, numb homolog (Drosophila) Protein, NUMB Protein, Numb Protein, numb Protein

Background: Protein numb homolog (m-Nb) (m-Numb),FUNCTION: Regulates clathrin-mediated receptor endocytosis (By similarity). Plays a role in the process of neurogenesis (PubMed:10841580, PubMed:12410312, PubMed:15273690, PubMed:17174898). Required throughout embryonic neurogenesis to maintain neural progenitor cells, also called radial glial cells (RGCs), by allowing their daughter cells to choose progenitor over neuronal cell fate (PubMed:15273690, PubMed:12410312). Not required for the proliferation of neural progenitor cells before the onset of neurogenesis (PubMed:15273690, PubMed:12410312). Also involved postnatally in the subventricular zone (SVZ) neurogenesis by regulating SVZ neuroblasts survival and ependymal wall integrity (PubMed:17174898). May also mediate local repair of brain ventricular wall damage (PubMed:17174898). {ECO:0000250|UniProtKB:P49757, ECO:0000269|PubMed:10841580, ECO:0000269|PubMed:12410312, ECO:0000269|PubMed:15273690, ECO:0000269|PubMed:17174898}.

Molecular Weight: 70.8 kDa

UniProt: Q9QZS3

Pathways: Cell-Cell Junction Organization