SAB1404397
Monoclonal Anti-SP1 antibody produced in mouse
clone 4C8, purified immunoglobulin, buffered aqueous solution
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NACRES:
NA.41
UNSPSC Code:
12352203
Conjugate:
unconjugated
Clone:
4C8, monoclonal
Application:
ELISA (c), ELISA (i), IF, IHC (p), WB
Species reactivity:
human
Citations:
4
Technique(s):
capture ELISA: suitable, immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable, indirect ELISA: suitable, indirect immunofluorescence: suitable, western blot: 1-5 μg/mL
Uniprot accession no.:
biological source
mouse
conjugate
unconjugated
antibody form
purified immunoglobulin
antibody product type
primary antibodies
clone
4C8, monoclonal
form
buffered aqueous solution
mol wt
antigen ~38.21 kDa
species reactivity
human
technique(s)
capture ELISA: suitable, immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable, indirect ELISA: suitable, indirect immunofluorescence: suitable, western blot: 1-5 μg/mL
isotype
IgG1
NCBI accession no.
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Quality Level
Gene Information
human ... SP1(6667)
Biochem/physiol Actions
Sp1 protein was shown to recognize and bind selectively to a GC-rich consensus sequence (GC-box: GGGCGG or CACCC) that presents in the promoter of several important cellular genes, including Simian vacuolating virus 40 (SV40) early, human immunodeficiency virus-1 (HIV-1), platelet-derived growth factor subunit B (PDGF-B), Myc, c-Src etc. In addition to transcription, Sp1 function has been linked to cell growth, cancer and Huntington disease.
Disclaimer
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.
General description
Sp1 protein was the first transcription factor to be cloned and characterized. It was first detected in HeLa cells on the basis of its ability to activate the SV40 early promoter transcription. Analysis of structure and function has revealed that Sp1 can be separated into discrete functional domains. The DNA-binding domain consists of three zinc fingers that specifically bind to the GC-box element. Mouse monoclonal antibody raised against a partial recombinant SP1.
Immunogen
SP1 (NP_612482, 89 a.a. ~ 198 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
Sequence
GTGELDLTATQLSQGANGWQIISSSSGATPTSKEQSGSSTNGSNGSESSKNRTVSGGQYVVAAAPNLQNQQVLTGLPGVMPNIQYQVIPQFQTVDGQQLQFAATGAQVQQ
Sequence
GTGELDLTATQLSQGANGWQIISSSSGATPTSKEQSGSSTNGSNGSESSKNRTVSGGQYVVAAAPNLQNQQVLTGLPGVMPNIQYQVIPQFQTVDGQQLQFAATGAQVQQ
Physical form
Solution in phosphate buffered saline, pH 7.4
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存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Qiaojiajie Zhao et al.
The Journal of biological chemistry, 292(6), 2143-2158 (2016-12-29)
The expression of Ring1- and YY1-binding protein (RYBP) is reduced in several human cancers, but the molecular mechanism(s) have remained elusive. In this study, we used human hepatocellular carcinoma (HCC) cell lines and tissue specimens to study the mechanism and
Structures of zinc finger domains from transcription factor Sp1. Insights into sequence-specific protein-DNA recognition.
Narayan VA
The Journal of Biological Chemistry, 272(12), 7801-7809 (1997)
Mithramycin is a gene-selective Sp1 inhibitor that identifies a biological intersection between cancer and neurodegeneration.
Sleiman SF
The Journal of Neuroscience, 31(18), 6858-6870 (2011)
Decreased association of the transcription factor Sp1 with genes downregulated in Huntington's disease.
Chen-Plotkin AS
Neurobiology of Disease, 22(2), 233-241 (2006)
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