Beclin 1 Protein (AA 1-448) (His tag)

Catalog No. ABIN7562637

Product Details

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

Protein Type: Recombinant

Protein Characteristics: AA 1-448

Origin: Mouse

Source: HEK-293 Cells

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

Purpose: Predefined custom protein recombinant Becn1 Protein expressed in mammalian cells.

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 with the expression system. Our team may suggest an additional tag depending on the complexity of the protein. If you have a special request, please contact us.

Specificity: If you are looking for a specific domain and are interested in a partial protein or a different isoform, please contact us regarding an individual offer.

Characteristics: Key Benefits:

• Predefined custom protein - from design to production - by highly experienced protein experts.
• Protein expressed in mammalian cells and purified in one-step affinity chromatography
• The optimized expression system ensures reliability for intracellular, secreted and transmembrane proteins.
• State-of-the-art algorithm used for plasmid design (Gene synthesis).

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

If you are not interested in a full length protein, please contact us for individual protein fragments.

The big advantage of ordering our predefined custom 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.

Purity: > 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)

Grade: custom-made

Application Details

Application Notes: We expect the protein to work for functional studies. As the protein has not been tested for functional studies yet we cannot offer a guarantee though.

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: The buffer composition is at the discretion of the manufacturer.

Handling Advice: Avoid repeated freeze-thaw cycles.

Storage: -80 °C

Storage Comment: Store at -80°C.

Expiry Date: 12 months

Target Details

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

Alternative Name: Becn1 (BECN1 Products)

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

AlphaFold: O88597

Pathways: Autophagy