You have no items in your shopping cart.
You have no items in your shopping cart.
Catalog Number | orb1825530 |
---|---|
Category | Antibodies |
Description | HIF1 (hypoxia-inducible factor 1), a heterodimeric transcription factor complex central to cellular response to hypoxia, consists of two subunits (HIF-1 alpha and HIF-1 beta) which are basic helix-loop-helix proteins of the PAS (Per, ARNT, Sim) family. Expression of HIF-1 alpha protein is regulated by cellular oxygen level alterations as well as in oxygen-independent manner via different cytokines (through the PI3K-AKT-mTOR pathway), growth factors, oncogenic activation, or loss of tumor suppressor function etc. In normoxic cells, HIF-1 alpha is proline hydroxylated leading to a conformational change that promotes its binding to the VLH (von Hippel Lindau) protein E3 ligase complex; ubiquitination and followed by rapid proteasomal degradation. Hypoxia as well as chemical hydroxylase inhibitors (desferrioxamine, cobalt etc.) inhibit HIF-1 alpha degradation and lead to its accumulation in the cells, whereas, contrastingly, HIF-1 beta/ARNT (AhR nuclear translocator) remains stable under both conditions. Besides their critical role in hypoxic response, HIF1s regulates the transcription of genes responsible for angiogenesis, erythropoiesis/iron-metabolism, glucose metabolism, cell proliferation/survival, adipogenesis, carotid body formation, B lymphocyte development and immune reactions. |
Species/Host | Mouse |
Clonality | Monoclonal |
Clone Number | HIF1A/8795 |
Tested applications | IHC-P |
Reactivity | Human |
Isotype | Mouse IgG1, kappa |
Immunogen | A recombinant partial protein sequence (within amino acids 239-530) from the human protein was used as the immunogen for the HIF1 alpha antibody. |
Dilution range | Immunohistochemistry (FFPE): 1-2ug/ml for 30 minutes at RT |
Conjugation | Unconjugated |
Formula | 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide |
Hazard Information | This HIF1 alpha antibody is available for research use only. |
UniProt ID | Q16665 |
Storage | Aliquot the HIF1 alpha antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles. |
Note | For research use only |
Expiration Date | 12 months from date of receipt. |
ELISA, IHC-P, WB | |
Human | |
Mouse | |
Monoclonal | |
Unconjugated |
Filter by Rating