anti-l-lactyl-histone h3 (lys9) rabbit mab

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Recombinant Rabbit Monoclonal Anti-L-Lactyl-Histone H3 (Lys9) Rabbit mAb Clone Number: 13H2L1 Host: Rabbit Clonality: Recombinant Monoclonal Applications： WB IHC-P ICC/IF ChIP Reactivity: Human, Mouse, Rat Synonyms: H3K9la Product Size 100 μl ADD TO CART BUY NOW Quantity Shipping: Ambient temperature Order online or send purchase order to [email protected] FAQ Technical Support Protocols General Information Product Usage Information Properties Target Information Images Recommended Products References BUY NOW General Information Isotype IgG Conjugate Unconjugated Synonyms H3K9la UniProt ID P68431 Immunogen L-lactylated human histone H3 (Lys9) peptide MW (kDa) 15 Specificity Anti-L-Lactyl-Histone H3 (Lys9) Rabbit mAb detects histone H3 only when it is L-lactylated at Lys9. Product Usage Information Applications Dilution Recommended Species WB 1:500 – 1:2000 Human, Mouse, Rat IHC-P 1:200 – 1:1000 Human ICC/IF 1:50 Human ChIP 6 μg per 5×106 cells Human Properties Purity Protein A purified Constituents PBS, Glycerol, BSA Storage Store at -20°C. Avoid freeze/thaw cycles. Stability Stable for 12 months from date of receipt/reconstitution. Target Information Background Histones, fundamental proteins involved in chromatin structure and gene regulation, are subject to a wide array of enzyme-catalyzed modifications, including acetylation, methylation, phosphorylation, ubiquitination, and numerous others. Histone L-lactylation, a recently discovered post-translational modification induced by lactate has emerged as a significant addition to this repertoire. The extent and dynamics of this modification are highly reliant on lactate levels within the cellular microenvironment and can be modulated through the introduction of extracellular lactate in cultured cells or the stimulation of intracellular glycolysis. The introduction of lysine L-lactylation is mediated by the acetyltransferase p300, while the removal of lactylation marks from histones has been attributed to Class I histone deacetylases (HDAC 1-3). H3K9 lactylation (H3K9la) has been implicated in tumorigenesis, particularly in hepatocellular carcinoma (HCC), where it plays a role in disease progression. Aberrant levels of H3K9la have been observed in HCC and positively correlate with the expression of markers of cancer malignancy, such as CD133, BCL2, Ki67, and LDHA. Cellular location Nucleus Images Dot Blot Peptide amount: 1 ng, 4 ng, 16 ngBlocking buffer: 5% NFDM/TBSTPrimary Ab dilution: 1:10000 Primary Ab incubation condition: 2 hours at room temperatureSecondary Ab: Goat Anti-Rabbit IgG H&L pAb (HRP Conjugate) Exposure time: 60 seconds The list of peptides used in the experiment is provided below.Lane 1: H3K9 lactyl. Lane 2: H3K9 crotonyl. Lane 3: H3K9 2-hydroxyisobutyryl.Lane 4: H3K27 crotonyl. Lane 5: H3K27 2-hydroxyisobutyryl. Lane 6: H3K27 lactyl.Lane 7: H3K9 unmodified. WB Lysates: (-): HeLa cells; (+): HeLa cells + sodium lactate (100 mM, 24 hours) Protein loading amount: 20 μg Blocking buffer: 5% NFDM/TBST Primary Ab dilution: 1:2000 Primary Ab incubation condition: 2 hours at room temperature Secondary Ab: Goat Anti-Rabbit IgG H&L pAb (HRP Conjugate) Exposure time: 60 seconds Predicted band size: 15 kDa Observed band size: 15 kDa IHC-P Tissue: Human colon cancerSection type: Formalin fixed & paraffin-embedded sectionRetrieval method: High temperature and high pressureRetrieval buffer: Tris/EDTA buffer, pH 9.0Primary Ab dilution: 1:1000Primary Ab incubation condition: 1 hour at room temperature Secondary Ab: Anti-Rabbit and Mouse Polymer HRP (Ready to Use) Counter stain: Hematoxylin (blue) Description: The brown color represents the positive signal observed with :
Recombinant Rabbit Monoclonal Anti-L-Lactyl-Histone H3 (Lys9) Rabbit mAb Clone Number: 13H2L1 Host: Rabbit Clonality: Recombinant Monoclonal Applications： WB IHC-P ICC/IF ChIP Reactivity: Human, Mouse, Rat Synonyms: H3K9la Product Size 100 μl ADD TO CART BUY NOW Quantity Shipping: Ambient temperature Order online or send purchase order to [email protected] FAQ Technical Support Protocols General Information Product Usage Information Properties Target Information Images Recommended Products References BUY NOW General Information Isotype IgG Conjugate Unconjugated Synonyms H3K9la UniProt ID P68431 Immunogen L-lactylated human histone H3 (Lys9) peptide MW (kDa) 15 Specificity Anti-L-Lactyl-Histone H3 (Lys9) Rabbit mAb detects histone H3 only when it is L-lactylated at Lys9. Product Usage Information Applications Dilution Recommended Species WB 1:500 – 1:2000 Human, Mouse, Rat IHC-P 1:200 – 1:1000 Human ICC/IF 1:50 Human ChIP 6 μg per 5×106 cells Human Properties Purity Protein A purified Constituents PBS, Glycerol, BSA Storage Store at -20°C. Avoid freeze/thaw cycles. Stability Stable for 12 months from date of receipt/reconstitution. Target Information Background Histones, fundamental proteins involved in chromatin structure and gene regulation, are subject to a wide array of enzyme-catalyzed modifications, including acetylation, methylation, phosphorylation, ubiquitination, and numerous others. Histone L-lactylation, a recently discovered post-translational modification induced by lactate has emerged as a significant addition to this repertoire. The extent and dynamics of this modification are highly reliant on lactate levels within the cellular microenvironment and can be modulated through the introduction of extracellular lactate in cultured cells or the stimulation of intracellular glycolysis. The introduction of lysine L-lactylation is mediated by the acetyltransferase p300, while the removal of lactylation marks from histones has been attributed to Class I histone deacetylases (HDAC 1-3). H3K9 lactylation (H3K9la) has been implicated in tumorigenesis, particularly in hepatocellular carcinoma (HCC), where it plays a role in disease progression. Aberrant levels of H3K9la have been observed in HCC and positively correlate with the expression of markers of cancer malignancy, such as CD133, BCL2, Ki67, and LDHA. Cellular location Nucleus Images Dot Blot Peptide amount: 1 ng, 4 ng, 16 ngBlocking buffer: 5% NFDM/TBSTPrimary Ab dilution: 1:10000 Primary Ab incubation condition: 2 hours at room temperatureSecondary Ab: Goat Anti-Rabbit IgG H&L pAb (HRP Conjugate) Exposure time: 60 seconds The list of peptides used in the experiment is provided below.Lane 1: H3K9 lactyl. Lane 2: H3K9 crotonyl. Lane 3: H3K9 2-hydroxyisobutyryl.Lane 4: H3K27 crotonyl. Lane 5: H3K27 2-hydroxyisobutyryl. Lane 6: H3K27 lactyl.Lane 7: H3K9 unmodified. WB Lysates: (-): HeLa cells; (+): HeLa cells + sodium lactate (100 mM, 24 hours) Protein loading amount: 20 μg Blocking buffer: 5% NFDM/TBST Primary Ab dilution: 1:2000 Primary Ab incubation condition: 2 hours at room temperature Secondary Ab: Goat Anti-Rabbit IgG H&L pAb (HRP Conjugate) Exposure time: 60 seconds Predicted band size: 15 kDa Observed band size: 15 kDa IHC-P Tissue: Human colon cancerSection type: Formalin fixed & paraffin-embedded sectionRetrieval method: High temperature and high pressureRetrieval buffer: Tris/EDTA buffer, pH 9.0Primary Ab dilution: 1:1000Primary Ab incubation condition: 1 hour at room temperature Secondary Ab: Anti-Rabbit and Mouse Polymer HRP (Ready to Use) Counter stain: Hematoxylin (blue) Description: The brown color represents the positive signal observed with