Beclin 1 Protein (AA 1-448) (Strep Tag)

Catalog No. ABIN3132161

Product Details

Target: Beclin 1 (BECN1) (Beclin 1, Autophagy Related (BECN1))

Protein Type: Recombinant

Protein Characteristics: AA 1-448

Origin: Mouse

Source: Tobacco (Nicotiana tabacum)

Purification tag / Conjugate: This Beclin 1 protein is labelled with Strep Tag.

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

Sequence: MEGSKASSST MQVSFVCQRC SQPLKLDTSF KILDRVTIQE LTAPLLTTAQ AKPGETQEEE ANSGEEPFIE TRQDGVSRRF IPPARMMSTE SANSFTLIGE ASDGGTMENL SRRLKVTGDL FDIMSGQTDV DHPLCEECTD TLLDQLDTQL NVTENECQNY KRCLEILEQM NEDDSEQLQR ELKELALEEE RLIQELEDVE KNRKVVAENL EKVQAEAERL DQEEAQYQRE YSEFKRQQLE LDDELKSVEN QVRYAQIQLD KLKKTNVFNA TFHIWHSGQF GTINNFRLGR LPSVPVEWNE INAAWGQTVL LLHALANKMG LKFQRYRLVP YGNHSYLESL TDKSKELPLY CSGGLRFFWD NKFDHAMVAF LDCVQQFKEE VEKGETRFCL PYRMDVEKGK IEDTGGSGGS YSIKTQFNSE EQWTKALKFM LTNLKWGLAW VSSQFYNK
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: Beclin 1 (BECN1) (Beclin 1, Autophagy Related (BECN1))

Alternative Name: Becn1 (BECN1 Products)

Synonyms: beclin-1 Protein, atg6 Protein, vps30 Protein, beclin1 Protein, Beclin-1 Protein, becn1 Protein, zgc:73097 Protein, ATG6 Protein, VPS30 Protein, 4921513J16Rik Protein, 5430417M23Rik Protein, Atg6 Protein, beclin 1 Protein, beclin 1, autophagy related Protein, beclin 1 protein Protein, beclin-1 Protein, beclin family protein Protein, beclin 1, autophagy related L homeolog Protein, BECN1 Protein, becn1 Protein, atg6 Protein, CpipJ_CPIJ011087 Protein, PTRG_07825 Protein, SJAG_01876 Protein, Becn1 Protein, becn1.L Protein

Background: Beclin-1 (Coiled-coil myosin-like BCL2-interacting protein) [Cleaved into: Beclin-1-C 35 kDa, Beclin-1-C 37 kDa],FUNCTION: Plays a central role in autophagy (PubMed:10604474, PubMed:12372286, PubMed:19270693, PubMed:28445460). Acts as a core subunit of different PI3K complex forms that mediate formation of phosphatidylinositol 3-phosphate and are believed to play a role in multiple membrane trafficking pathways: PI3KC3-C1 is involved in initiation of autophagosomes and PI3KC3-C2 in maturation of autophagosomes and endocytosis (PubMed:19270693, PubMed:25275521). Involved in regulation of degradative endocytic trafficking and required for the abcission step in cytokinesis, probably in the context of PI3KC3-C2 (By similarity). Essential for the formation of PI3KC3-C2 but not PI3KC3-C1 PI3K complex forms (PubMed:25275521). Involved in endocytosis including endosome formation in neuronal cells (PubMed:25275521). May play a role in antiviral host defense (By similarity). {ECO:0000250|UniProtKB:Q14457, ECO:0000269|PubMed:10604474, ECO:0000269|PubMed:12372286, ECO:0000269|PubMed:19270693, ECO:0000269|PubMed:25275521, ECO:0000269|PubMed:28445460}., FUNCTION: Beclin-1-C 35 kDa localized to mitochondria can promote apoptosis, it induces the mitochondrial translocation of BAX and the release of proapoptotic factors (By similarity). {ECO:0000250|UniProtKB:Q14457}.

Molecular Weight: 51.6 kDa

UniProt: O88597

Pathways: Autophagy