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IBA1 Antibody (711504) in ICC/IF
For immunofluorescence analysis, U-937 cells were fixed and permeabilized for detection of endogenous IBA1 using Anti-IBA1 Recombinant Rabbit Monoclonal Antibody (Product # 711504, 1:100) and labeled with Goat anti-Rabbit IgG (Heavy Chain) Superclonal™ Secondary Antibody, Alexa Fluor® 488 conjugate (Product # A27034, 1:2000). Panel a) shows representative cells that were stained for detection and localization of IBA1 protein (green), panel b) is stained for nuclei (blue) using ProLong™ Diamond Antifade Mountant with DAPI (Product # P36962)... View More
Product Details
711504
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Expression System
Expi293
Class
Recombinant Superclonal
Type
Antibody
Clone
3HCLC
Immunogen
Protein corresponding to human IBA1 [aa2-aa147]
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_2734811
Product Specific Information
This antibody is predicted to react with Monkey, Horse, Pig.
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
Ionized calcium-binding adapter molecule 1 (IBA1), also known by its gene name AIF1, is a protein expressed predominantly by microglia in the brain and spinal cord. This protein belongs to the EF-hand calcium-binding protein family and plays a crucial role in microglial activation and migration in response to brain injury or neuroinflammation. IBA1's function is integral to microglial motility and phagocytic activity, facilitating the cellular response to pathogenic stimuli and promoting tissue homeostasis and repair in the central nervous system. IBA1 serves as a reliable marker for activated microglia in various neurological disorders, including Alzheimer's disease, Parkinson's disease, and multiple sclerosis, where increased expression correlates with disease progression and severity. The protein's structural features enable it to bind calcium ions, inducing conformational changes that activate signaling pathways essential for microglial function. Its expression is highly regulated by inflammatory cytokines, underpinning its role in neuroimmune responses. Due to its specific expression in microglia during pathological conditions, IBA1 is widely used in research as a marker to study microglial status and activity, and it remains a focal point for understanding microglial involvement in neurodegenerative diseases.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: AIF-1; Allograft inflammatory factor 1; DADB-70P7.8; DASS-82G15.2; Em:AF129756.17; Iba; interferon gamma responsive transcript; Ionized calcium-binding adapter molecule 1; Protein G1
Gene Aliases: AIF-1; AIF1; G1; IBA1; IRT-1; IRT1
UniProt ID: (Human) P55008
Entrez Gene ID: (Human) 199
microglial cell activation
positive regulation of protein phosphorylation
phagocytosis, engulfment
inflammatory response
negative regulation of gene expression
positive regulation of muscle hyperplasia
Rac protein signal transduction
actin filament polymerization
cellular response to extracellular stimulus
cellular response to hormone stimulus
positive regulation of T cell proliferation
negative regulation of apoptotic process
positive regulation of nitric oxide biosynthetic process
positive regulation of smooth muscle cell proliferation
negative regulation of smooth muscle cell proliferation
response to axon injury
actin filament bundle assembly
response to glucocorticoid
response to electrical stimulus
cellular response to morphine
cellular response to interferon-gamma
cellular response to hydroperoxide
negative regulation of smooth muscle cell chemotaxis
positive regulation of smooth muscle cell chemotaxis
positive regulation of monocyte chemotaxis
ruffle assembly
positive regulation of G1/S transition of mitotic cell cycle
positive regulation of T cell migration
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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