Bcl-XL Protein, Mouse (His)

Bcl-XL protein forms heterodimers with BAX, BAK, or BCL2, but its antiapoptotic activity does not require heterodimerization with BAX. Bcl-XL Protein, Mouse (His) is the recombinant mouse-derived Bcl-XL protein, expressed by E. coli , with C-His labeled tag. The total length of Bcl-XL Protein, Mouse (His) is 212 a.a., with molecular weight of ~33 kDa.

Bcl-XL protein forms heterodimers with BAX, BAK, or BCL2, with heterodimerization with BAX not being essential for its anti-apoptotic activity. Additionally, it interacts with isoform 1 of SIVA1, inhibiting its anti-apoptotic function. The protein also engages with IKZF3 and RTL10/BOP. Furthermore, interactions with DNM1L and CLTA suggest the potential formation of a complex in synaptic vesicles that includes clathrin and MFF. Notably, Bcl-XL interacts with NLRP1, specifically via the loop between motifs BH4 and BH3, but does not engage with NLRP2, NLRP3, NLRP4, PYCARD, or MEFV. It also interacts with BECN1, indicating its involvement in autophagy regulation.

1. Immobilized human BID at 10 μg/mL (100 μl/well) can bind biotinylated mouse BCL2L1, The EC₅₀ of biotinylated mouse BCL2L1 is 5.6 ng/mL.
2. Immobilized mouse BID at 10 μg/mL (100 μl/well) can bind biotinylated mouse BCL2L1, The EC₅₀ of biotinylated mouse BCL2L1 is 7.1 ng/mL.

Mouse

E. coli

C-His

Q64373-1 (M1-R212)

12048  [NCBI]

MSQSNRELVVDFLSYKLSQKGYSWSQFSDVEENRTEAPEETEAERETPSAINGNPSWHLADSPAVNGATGHSSSLDAREVIPMAAVKQALREAGDEFELRYRRAFSDLTSQLHITPGTAYQSFEQVVNELFRDGVNWGRIVAFFSFGGALCVESVDKEMQVLVSRIASWMATYLNDHLEPWIQENGGWDTFVDLYGNNAAAESRKGQERFNR

Approximately 33 kDa

Greater than 95% as determined by reducing SDS-PAGE

Solution

Supplied as a 0.2 μm filtered solution of PBS, pH 7.5.

<1 EU/μg, determined by LAL method.

N/A.

Stored at -80°C for 1 year. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.

Shipping with dry ice.