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HRI Antibody (711581) in WB
Western blot analysis was performed on Membrane extracts (30 µg lysate) of K-562 (Lane 1), K-562 treated with H2O2 (150 µM for 1 hr) (Lane 2), HEL 92.1.7 (Lane 3), HEL 92.1.7 treated with H2O2 (150 uM for 1 hr) (Lane 4), T-47D (Lane 5), T-47D treated with H2O2 (150 uM for 1 hr) (Lane 6), HEK-293 (Lane 7) and HEK-293 treated with H2O2 (150 µM for 1 hr) (Lane 8). The blots were probed with Anti-HRI Recombinant Rabbit Superclonal™ Antibody (Product # 711581, 1-2 µg/mL) and detected by chemiluminescence using Goat anti-Rabbit IgG (Heavy Chain)... View More
Product Details
711581
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Expression System
Expi293
Class
Recombinant Superclonal
Type
Antibody
Clone
7HCLC
Immunogen
Protein corresponding to human HRI regulated inhibitor(HRI) (aa271-630)
Conjugate
Form
Liquid
Concentration
0.5 mg/mL
Purification
Protein A
Storage buffer
PBS, pH 7.4
Contains
0.09% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Wet ice
RRID
AB_2664567
Product Specific Information
This antibody is predicted to react with Monkey, Horse, Mouse
Recombinant rabbit Superclonal™ antibodies are unique offerings from Thermo Fisher Scientific. They are comprised of a selection of multiple different recombinant monoclonal antibodies, providing the best of both worlds - the sensitivity of polyclonal antibodies with the specificity of monoclonal antibodies - all delivered with the consistency only found in a recombinant antibody. While functionally the same as a polyclonal antibody - recognizing multiple epitope sites on the target and producing higher detection sensitivity for low abundance targets - a recombinant rabbit Superclonal™ antibody has a known mixture of light and heavy chains. The exact population can be produced in every lot, circumventing the biological variability typically associated with polyclonal antibody production. Note: Formerly called “Recombinant polyclonal antibody”, this product is now rebranded as “Recombinant Superclonal™ antibody”. The physical product and the performance remain unchanged.
Target Information
EIF2AK1 (HRI) is one of 4 kinases that specifically phosphorylate Ser51 of translation initiation factor eIF2-alpha in response to various environmental stresses, leading to a decrease in protein sythesis. In the case of EIF2AK1, signaling is initiated by low levels of heme. The HRI gene is localized to 7p22 where its 3' end slightly overlaps the 3' end of the gene JTV1. The two genes are transcribed from opposite strands and kinase activity is induced by low levels of heme and inhibited by the presence of heme.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Eukaryotic translation initiation factor 2-alpha kinase 1; HCR; he; heme regulated initiation factor 2 alpha kinase; heme sensitive initiation factor 2a kinase; Heme-controlled repressor; Heme-regulated eukaryotic initiation factor eIF-2-alpha kinase; Heme-regulated inhibitor; heme-regulated initiation factor 2-alpha kinase; heme-regulated repressor; Hemin-sensitive initiation factor 2-alpha kinase; hHRI
Gene Aliases: EIF2AK1; HCR; HRI; KIAA1369; PRO1362
UniProt ID: (Human) Q9BQI3
Entrez Gene ID: (Human) 27102
acute inflammatory response
phagocytosis
response to stress
negative regulation of cell proliferation
response to external stimulus
regulation of translational initiation by eIF2 alpha phosphorylation
regulation of eIF2 alpha phosphorylation by heme
macrophage differentiation
negative regulation of translational initiation by iron
protoporphyrinogen IX metabolic process
protein autophosphorylation
negative regulation of hemoglobin biosynthetic process
iron ion homeostasis
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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