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StressMarq/Anti-HIF1 alpha Antibody [ESEE122]/SMC-184D-RPE/100-µg
Overview:
Product Name | HIF1 alpha Antibody | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Description | Mouse Anti-Mouse HIF1 alpha Monoclonal IgG1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Species Reactivity | Human, Mouse, Rat, Bovine | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Applications | WB, IHC, ICC/IF, ELISA | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Antibody Dilution | WB (1:1000), IHC (1:100), ICC/IF (1:50); optimal dilutions for assays should be determined by the user. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Host Species | Mouse | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Immunogen Species | Mouse | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Immunogen | Recombinant fragment corresponding to amino acids 329-530 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Concentration | 1 mg/ml | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Conjugates |
Alkaline Phosphatase, APC, ATTO 390, ATTO 488, ATTO 565, ATTO 594, ATTO 633, ATTO 655, ATTO 680, ATTO 700, Biotin, FITC, HRP, PE/ATTO 594, PerCP, RPE, Streptavidin, Unconjugated
StreptavidinProperties:
Streptavidin Datasheet BiotinProperties:
Biotin Datasheet HRP (Horseradish peroxidase)Properties:
HRP Datasheet AP (Alkaline Phosphatase)Properties:
AP Datasheet
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Properties
Storage Buffer | PBS pH7.4, 50% glycerol, 0.09% sodium azide |
Storage Temperature | -20ºC |
Shipping Temperature | Blue Ice or 4ºC |
Purification | Protein G Purified |
Clonality | Monoclonal |
Clone Number | ESEE122 |
Isotype | IgG1 |
Specificity | Detects ~116kDa. Specific for HIF1Alpha. |
Cite This Product | StressMarq Biosciences Cat# SMC-184, RRID: AB_10640132 |
Certificate of Analysis | 1 µg/ml of SMC-184 was sufficient for detection of HIF1α in 20 µg of CoCl2-induced Hela cell lysate by colorimetric immunoblot analysis using Goat anti-mouse IgG:HRP as the secondary antibody. |
Biological Description
Alternative Names | ARNT interacting protein Antibody, HIF1A Antibody, Hypoxia inducible factor 1 alpha Antibody, MOP1 Antibody, PASD8 Antibody |
Research Areas | Cancer, Cell Signaling, Epigenetics, Epigenetics and Nuclear Signaling, Oxidative Stress |
Cellular Localization | Cytoplasm, Nucleus |
Accession Number | NP_034561.2 |
Gene ID | 15251 |
Swiss Prot | Q61221 |
Scientific Background | Hypoxia-inducible factor 1 (HIF1) is a heterodimeric transcription factor that plays a critical role in the cellular response of hypoxia (1). The HIF1 complex consists of two subunits, HIF1-Alpha and HIF1-Beta, which are basic helix-loop-helix proteins of the PAS family (2). HIF1 regulates the transcription of a broad range of genes that facilitate responses to the hypoxic environment, including genes regulating angiogenesis, erythropoiesis, cell cycle, metabolism and apoptosis. The widely expressed HIF-1α is typically degraded rapidly in normoxic cells by the ubiquitin/proteasomal pathway. Under normoxic conditions, HIF-1α is proline hydroxylated leading to a conformational change that promotes binding to the von Hippel Lindau protein (VLH) E3 ligase complex; ubiquitination and proteasomal degradation follows (3, 4). Both hypoxic conditions and chemical hydroxylase inhibitors (such as desferrioxamine and cobalt) inhibit HIF-1α degradation and lead to its stabilization. In addition, HIF-1α can be induced in an oxygen-independent manner by various cytokines through the PI3K-AKT-mTOR pathway (5-7). |
References |
1. Sharp F.R. and Bernaudin M. (2004) Nat Rev Neurosci 5: 437-48. 2. Wang G.L., et al. (1995) Proc Natl Acad Sci U S A 92: 5510-4. 3. Jaakkola P., et al. (2001) Science 292: 468-72. 4. Maxwell P.H., et al. (1999) Nature 399: 271-5. 5. Fukuda R., et al. (2002) J Biol Chem 277: 38205-11. 6. Jiang B.H., et al. (2001) Cell Growth Differ 12: 363-9. 7. Laughner E., et al. (2001) Mol Cell Biol 21: 3995-4004. |
Product Images
Immunohistochemistry analysis using Mouse Anti-HIF1 alpha Monoclonal Antibody, Clone ESEE122 (SMC-184). Tissue: backskin. Species: Mouse. Fixation: Bouin’s Fixative and paraffin-embedded. Primary Antibody: Mouse Anti-HIF1 alpha Monoclonal Antibody (SMC-184) at 1:100 for 1 hour at RT. Secondary Antibody: FITC Goat Anti-Mouse (green) at 1:50 for 1 hour at RT. Localization: Membranous and cytoplasmic localization in the epidermis, positive hair follicles, muscle and dermis. .
Western Blot analysis of Human HeLa cell lysates showing detection of HIF1 alpha protein using Mouse Anti-HIF1 alpha Monoclonal Antibody, Clone ESEE122 (SMC-184). Load: 15 µg protein. Block: 1.5% BSA for 30 minutes at RT. Primary Antibody: Mouse Anti-HIF1 alpha Monoclonal Antibody (SMC-184) at 1:500 for 2 hours at RT. Secondary Antibody: Sheep Anti-Mouse IgG: HRP for 1 hour at RT.
Product Citations (1)
Immunocytochemistry/Immunofluorescence
The effect of estrogen on prolidase-dependent regulation of HIF-1α expression in breast cancer cells.
Surazynski, A., Miltyk, W., Prokop, I. and Palka, J. (2013) Mol Cell Biochem. 379(1-2):29-36.
PubMed ID: 23549681 Reactivity Human Applications: Immunocytochemistry/Immunofluorescence
R-PE (R-Phycoerythrin) | ||
Overview:
R-PE Datasheet | Optical Properties: λex = 565 nm λem = 575 nm εmax = 2.0×106 Φf = 0.84 Brightness = 1.68 x 103 Laser = 488 to 561 nm Filter set = TRITC |