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Invitrogen
SP1 Monoclonal Antibody (3C4C3)
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FIGURE: 1 / 10
SP1 Antibody (MA5-49142) in ICC/IF
Immunocytochemistry analysis of SP1 in Hela cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent for 15 mins. The cells were blocked with 10% goat serum. Samples were then incubated in SP1 Monoclonal antibody (Product # MA5-49142) using a dilution of 5 μg/mL. DyLight®550 Conjugated Goat Anti-Mouse IgG was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the... View More
Product Details
MA5-49142
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Mouse
/ IgG1
Class
Monoclonal
Type
Antibody
Clone
3C4C3
Immunogen
E. coli-derived human SP1 recombinant protein (Position: Q384-A603).
Conjugate
Form
Lyophilized
Concentration
500 µg/mL
Purification
Antigen affinity chromatography
Storage buffer
PBS with 4mg trehalose
Contains
no preservative
Storage conditions
-20°C
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_3074800
Product Specific Information
Adding 0.2 mL of distilled water will yield a concentration of 500 µg/mL.
Positive Control - WB: human Hela whole cell, human Caco-2 whole cell, human Jurkat whole cell. IHC: human colorectal adenocarcinoma tissue, human glioma tissue, human laryngeal squamous cell carcinoma tissue, human lung cancer tissue, human ovarian cancer tissue, human thyroid cancer tissue, human tonsil tissue. ICC/IF: Hela cell. Flow: A431 cell.|Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.
Target Information
SP1 is a transcription factor that can activate or repress transcription in response to physiological and pathological stimuli. Binds with high affinity to GC-rich motifs and regulates the expression of a large number of genes involved in a variety of processes such as cell growth, apoptosis, differentiation and immune responses. Highly regulated by post-translational modifications (phosphorylations, sumoylation, proteolytic cleavage, glycosylation and acetylation). Binds also the PDGFR-alpha G-box promoter. May have a role in modulating the cellular response to DNA damage. Implicated in chromatin remodeling. Plays a role in the recruitment of SMARCA4/BRG1 on the c-FOS promoter. Plays an essential role in the regulation of FE65 gene expression.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: HGNC:11205; specificity protein 1; Transcription factor Sp1
Gene Aliases: SP1; TSFP1
UniProt ID: (Human) P08047
Entrez Gene ID: (Human) 6667
RNA polymerase II regulatory region sequence-specific DNA binding
RNA polymerase II core promoter proximal region sequence-specific DNA binding
transcription factor activity, RNA polymerase II core promoter proximal region sequence-specific binding
core promoter sequence-specific DNA binding
RNA polymerase II repressing transcription factor binding
DNA binding
double-stranded DNA binding
transcription factor activity, sequence-specific DNA binding
protein binding
protein C-terminus binding
transcription factor binding
histone acetyltransferase binding
protein homodimerization activity
histone deacetylase binding
bHLH transcription factor binding
sequence-specific DNA binding
transcription regulatory region DNA binding
metal ion binding
HMG box domain binding
regulation of transcription, DNA-templated
viral process
snRNA transcription from RNA polymerase II promoter
positive regulation by host of viral transcription
positive regulation of transcription, DNA-templated
positive regulation of transcription from RNA polymerase II promoter
rhythmic process
regulation of phenotypic switching by transcription from RNA polymerase II promoter
positive regulation of hydrogen sulfide biosynthetic process
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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