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Invitrogen
HRI Recombinant Rabbit Monoclonal Antibody (7H3L3)
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FIGURE: 1 / 2
HRI Antibody (702551) in WB
Western blot analysis was performed on Membrane extracts (30 µg lysate) of K-562 (Lane 1), K-562 treated with H2O2 (150 uM 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 uM for 1 hr) (Lane 8). The blots were probed with Anti-eIF2AK1/Heme regulated inhibitor (HRI) Recombinant Rabbit Monoclonal Antibody (Product # 702551, 1-2 µg/mL) and detected by chemiluminescence using G... View More
Product Details
702551
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Published species
Human
Host/Isotype
Rabbit
/ IgG
Expression System
Expi293
Class
Recombinant Monoclonal
Type
Antibody
Clone
7H3L3
Immunogen
Protein corresponding to human elF2AK1 / Heme 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_2664566
Product Specific Information
This antibody is predicted to react with Monkey, Horse, Mouse
Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems. The expression systems are developed by cloning in the specific antibody DNA sequences from immunoreactive rabbits. Then, individual clones are screened to select the best candidates for production. The advantages of using recombinant rabbit monoclonal antibodies include: better specificity and sensitivity, lot-to-lot consistency, animal origin-free formulations, and broader immunoreactivity to diverse targets due to larger rabbit immune repertoire.
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.
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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