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TCF3 Antibody (PA5-85289) in ICC/IF
TCF3 Polyclonal Antibody detects TCF3 protein at nucleus by immunofluorescent analysis. Sample: K562 cells were fixed in 4% paraformaldehyde at RT for 15 min. Green: TCF3 protein stained by TCF3 Polyclonal Antibody (Product # PA5-85289) diluted at 1:500. Blue: Hoechst 33342 staining.
产品信息
PA5-85289
产品规格
种属反应
Human
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
Recombinant protein encompassing a sequence within the center region of human TCF3.
偶联物
形式
Liquid
浓度
1 mg/mL
纯化类型
Antigen affinity chromatography
保存液
PBS, pH 7, with 20% glycerol
内含物
0.01% thimerosal
保存条件
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
运输条件
Wet ice
RRID
AB_2792432
产品详细信息
Keep as concentrated solution.
Predicted reactivity: Mouse (83%), Rat (81%).
Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
靶标信息
TCF3 (E2A) is a transcription factor that plays major roles in determining tissue-specific cell fate during embryogenesis, like muscle or early B-cell differentiation. Heterodimers between E2A and tissue-specific basic helix-loop-helix (bHLH) Dimers bind DNA on E-box motifs: 5'- CANNTG-3'. Binds to the kappa-E2 site in the kappa immunoglobulin gene enhancer. Deletions in E2A have been observed in a subset of pre-B-cell acute lymphoblastic leukemia (B-ALL) cases. Two alternatively spliced human isoforms have been described.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: bHLHb21; Class B basic helix-loop-helix protein 21; helix-loop-helix protein HE47; Immunoglobulin enhancer-binding factor E12/E47; Immunoglobulin transcription factor 1; Kappa-E2-binding factor; MGC129647; MGC129648; negative vitamin D response element-binding protein; NOL1-TCF3 fusion; TCF-3; Transcription factor 3; transcription factor 3 (E2A immunoglobulin enhancer binding factors E12/E47); transcription factor 3 variant 3; Transcription factor E2-alpha; Transcription factor ITF-1; VDR interacting repressor; vitamin D receptor-interacting repressor
基因别名: AGM8; BHLHB21; E2A; E47; ITF1; TCF-3; TCF3; VDIR
UniProt ID: (Human) P15923
Entrez Gene ID: (Human) 6929
RNA polymerase II core promoter proximal region sequence-specific DNA binding
transcriptional repressor activity, RNA polymerase II core promoter proximal region sequence-specific binding
DNA binding
transcription factor activity, sequence-specific DNA binding
transcription coactivator activity
protein binding
transcription factor binding
mitogen-activated protein kinase kinase kinase binding
enhancer binding
protein homodimerization activity
bHLH transcription factor binding
protein heterodimerization activity
repressing transcription factor binding
vitamin D response element binding
E-box binding
basic helix-loop-helix transcription factor
negative regulation of transcription from RNA polymerase II promoter
B cell lineage commitment
transcription, DNA-templated
regulation of transcription, DNA-templated
B cell differentiation
immunoglobulin V(D)J recombination
positive regulation of neuron differentiation
positive regulation of transcription, DNA-templated
positive regulation of transcription from RNA polymerase II promoter
positive regulation of sequence-specific DNA binding transcription factor activity
positive regulation of muscle cell differentiation
