Human Bcl-2 Protein, His Tag
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产品编号
KMP2514
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别名
Bcl2 修饰因子, Human Bcl-2 Protein, His Tag, Bcl-2
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规格
- 50ug
- 100ug
- 200ug
Alias | Bcl2 修饰因子, Human Bcl-2 Protein, His Tag, Bcl-2 |
Catalog Number | KMP2514 |
Product Description | The Human Bcl-2 Protein(KMP2514) is produced in E. coli. The target gene encoding the human BCL2 isoform 1 (NP_000624.2) (Met1-Asp211(G101V)) is expressed, with a polyHistide tag at the C-terminus. |
Molecular Name | Bcl-2 |
Species | Human |
Host | E. coli |
Size | 50ug, 100ug, 200ug |
Purity | >90% as determined by SDS-PAGE |
Purification | Affinity purification |
Endotoxin | <1.0 EU/ug determined by the LAL method |
Formulation | 20% Glycerol, 100mM Arg, PBS, pH8.5 |
Background | BCL2 (B-cell leukemia/lymphoma 2, N-Histidine-tagged), also known as Bcl-2, belongs to the Bcl-2 family. Bcl-2 family proteins regulate and contribute to programmed cell death or apoptosis. It is a large protein family and all members contain at least one of four BH (bcl-2 homology) domains. Certain members such as Bcl-2, Bcl-xl and Mcl1 are anti-apoptotic, whilst others are pro-apoptotic. Most Bcl-2 family members contain a C-terminal transmembrane domain that functions to target these proteins to the outer mitochondrial and other intracellular membranes. It is expressed in a variety of tissues. BCL2 blocks the apoptotic death of some cells such as lymphocytes. It also regulates cell death by controlling the mitochondrial membrane permeability and inhibits caspase activity either by preventing the release of cytochrome c from the mitochondria and/or by binding to the apoptosis-activating factor. Constitutive expression of BCL2, such as in the case of translocation of BCL2 to Ig heavy chain locus, is thought to be the cause of follicular lymphoma. Two transcript variants, produced by alternate splicing, differ in their C-terminal ends. |
Storage Condition | Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. |
Shipping Condition | In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice. |
Molecular Weight | 24.72 kDa |