推薦產品
生物源
rabbit
品質等級
抗體表格
affinity isolated antibody
抗體產品種類
primary antibodies
無性繁殖
polyclonal
純化經由
affinity chromatography
物種活性
human
包裝
antibody small pack of 25 μg
技術
immunohistochemistry: suitable (paraffin)
western blot: suitable
同型
IgG
NCBI登錄號
UniProt登錄號
運輸包裝
ambient
目標翻譯後修改
unmodified
基因資訊
human ... SH3GLB1(51100)
相關類別
一般說明
Endophilin-B1 (UniProt: Q9Y371; also known as Bax-interacting factor 1, Bif-1, SH3 domain-containing GRB2-like protein B1) is encoded by the SH3GLB1 (KIAA0491; CGI-61) gene (Gene ID: 51100) in human.
Bif-1 is a member of the endophilin protein family that forms a complex with Beclin-1 through ultraviolet irradiation resistant-associated gene (UVRAG) and promotes the activation of the class III PI3 kinase, Vps34, in mammalian cells. It is highly expressed in heart, skeletal muscle, kidney, and placenta and is detected at lower levels in brain, colon, thymus, spleen, liver, small intestine, lung, and peripheral blood leukocytes. Loss of Bif-1 significantly suppresses PI3KC3 activation and the formation of autophagosome in both HeLa cells and mouse embryonic fibroblasts (MEFs). Bif-1 is reported to be involved in mitochondrial fission and coat protein complex I (COPI)-vesicle formation. Bif-1 contains a BAR domain at the N-terminal (aa 27-261) and a SH3 domain at the C-terminal (305-365), which is required for interaction with UVRAG. Bif-1 may be present as a homodimer or as a heterodimer with Endophilin-B2 (SH3GLB2). Bif-1 can be phosphorylated at Threonine 145 by Cdk5 and this phosphorylation is required for autophagy induction in starved neurons. Three isoforms of Bif-1 have been reported that are generated by alternative splicing. Isoform 1 acts as pro-apoptotic molecule in fibroblasts and is involved in caspase-independent apoptosis during nutrition starvation and in the regulation of autophagy. Isoform 2 has an anti-apoptotic role in neuronal cells and is involved in maintenance of mitochondrial morphology and promotes neuronal viability. (Ref.: Takahashi, Y et al (2009). Cell Death Differen. 16(7), 947-955).
Bif-1 is a member of the endophilin protein family that forms a complex with Beclin-1 through ultraviolet irradiation resistant-associated gene (UVRAG) and promotes the activation of the class III PI3 kinase, Vps34, in mammalian cells. It is highly expressed in heart, skeletal muscle, kidney, and placenta and is detected at lower levels in brain, colon, thymus, spleen, liver, small intestine, lung, and peripheral blood leukocytes. Loss of Bif-1 significantly suppresses PI3KC3 activation and the formation of autophagosome in both HeLa cells and mouse embryonic fibroblasts (MEFs). Bif-1 is reported to be involved in mitochondrial fission and coat protein complex I (COPI)-vesicle formation. Bif-1 contains a BAR domain at the N-terminal (aa 27-261) and a SH3 domain at the C-terminal (305-365), which is required for interaction with UVRAG. Bif-1 may be present as a homodimer or as a heterodimer with Endophilin-B2 (SH3GLB2). Bif-1 can be phosphorylated at Threonine 145 by Cdk5 and this phosphorylation is required for autophagy induction in starved neurons. Three isoforms of Bif-1 have been reported that are generated by alternative splicing. Isoform 1 acts as pro-apoptotic molecule in fibroblasts and is involved in caspase-independent apoptosis during nutrition starvation and in the regulation of autophagy. Isoform 2 has an anti-apoptotic role in neuronal cells and is involved in maintenance of mitochondrial morphology and promotes neuronal viability. (Ref.: Takahashi, Y et al (2009). Cell Death Differen. 16(7), 947-955).
特異性
This rabbit polyclonal antibody detects Bax interacting facor 1 (Bif-1) in human cells. it targets an epitope within 15 amino acids from the N-terminal region.
免疫原
KLH-conjugated linear peptide corresponding to 15 amino acids from the N-terminal half of human Bax interacting factor 1 (Bif-1).
應用
Anti-Bif-1, Cat. No. ABC947, is a rabbit polyclonal antibody that detects Bax-interacting factor 1 (Bif-1) and has been tested for use in Immunohistochemistry (Paraffin) and Western Blotting.
Research Category
Apoptosis & Cancer
Apoptosis & Cancer
Western Blotting Analysis: 2 µg/mL from a representative lot detected Bif-1 in 10 µg of Jurkat cells and human kidney lysates.
Immunohistochemistry Analysis: A 1:1,000 dilution from a representative lot detected Bif-1 in human placenta, human skin, human small intestine, and human testis tissues.
Immunohistochemistry Analysis: A 1:1,000 dilution from a representative lot detected Bif-1 in human placenta, human skin, human small intestine, and human testis tissues.
品質
Evaluated by Western Blotting in HEK293 cell lysate.
Western Blotting Analysis: 2 µg/mL of this antibody detected Bif-1 in 10 µg of HEK293 cell lysate.
Western Blotting Analysis: 2 µg/mL of this antibody detected Bif-1 in 10 µg of HEK293 cell lysate.
標靶描述
~52 kDa observed; 40.80 kDa calculated. Uncharacterized bands may be observed in some lysate(s).
外觀
Affinity Purified
Purified rabbit polyclonal antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
儲存和穩定性
Stable for 1 year at 2-8°C from date of receipt.
其他說明
Concentration: Please refer to lot specific datasheet.
免責聲明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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儲存類別代碼
12 - Non Combustible Liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
分析證明 (COA)
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