ZRB1218
Anti-Parvalbumin Antibody, clone 4G3 , ZooMAb® Rabbit Monoclonal
recombinant, expressed in HEK 293 cells
Synonym(s):
PV, Parvalbumin alpha
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About This Item
UNSPSC Code:
12352203
NACRES:
NA.41
Recommended Products
biological source
rabbit (recombinant)
Quality Level
recombinant
expressed in HEK 293 cells
conjugate
unconjugated
antibody form
purified antibody
antibody product type
primary antibodies
clone
4G3, recombinant monoclonal
product line
ZooMAb® learn more
form
lyophilized
mol wt
calculated mol wt 12.06 kDa
observed mol wt ~12 kDa
species reactivity
human, mouse, rat
packaging
antibody small pack of 25 μL
greener alternative product characteristics
Waste Prevention
Designing Safer Chemicals
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
enhanced validation
recombinant expression
Learn more about Antibody Enhanced Validation
sustainability
Greener Alternative Product
technique(s)
immunocytochemistry: suitable
immunofluorescence: suitable
immunohistochemistry: suitable
western blot: suitable
isotype
IgG
UniProt accession no.
greener alternative category
shipped in
ambient
storage temp.
2-8°C
target post-translational modification
unmodified
Gene Information
human ... PVALB(5816)
mouse ... Pvalb(19293)
rat ... Pvalb(25269)
General description
We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Green Chemistry.This antibody is Preservative-free, produced without the harm or sacrifice of animals and exceptionally stable to allow for ambient shipping and storage if needed and thus aligns with "Waste Prevention", "Designing Safer Chemicals" and "Design for Energy Efficiency". Click here for more information.
ZooMAb antibodies represent an entirely new generation of recombinant monoclonal antibodies.
Each ZooMAb antibody is manufactured using our proprietary recombinant expression system, purified to homogeneity, and precisely dispensed to produce robust and highly reproducible lot-to-lot consistency. Only top-performing clones are released for use by researchers. Each antibody is validated for high specificity and affinity across multiple applications, including its most commonly used application. ZooMAb antibodies are reliably available and ready to ship when you need them.
Learn more about ZooMAb here.
Each ZooMAb antibody is manufactured using our proprietary recombinant expression system, purified to homogeneity, and precisely dispensed to produce robust and highly reproducible lot-to-lot consistency. Only top-performing clones are released for use by researchers. Each antibody is validated for high specificity and affinity across multiple applications, including its most commonly used application. ZooMAb antibodies are reliably available and ready to ship when you need them.
Learn more about ZooMAb here.
Specificity
Clone 4G3 is a ZooMAb rabbit recombinant monoclonal antibody that specifically detects Parvalbumin.
Immunogen
GST/His-tagged full-length recombinant human Parvalbumin.
Application
Anti-Parvalbumin, clone 4G3 ZooMAb, Cat. No. ZRB1218, is a highly specific rabbit recombinant monoclonal antibody that targets Parvalbumin and has been tested for use in Immunocytochemistry, Immunofluorescence, Immunohistochemistry, and Western Blotting.
Western Blotting Analysis: A 1:1,000 dilution from a representative lot detected Parvalbumin in rat and human brain tissue lysate.
Immunohistochemistry (Paraffin) Analysis: A 1:100 dilution from a representative lot detected Parvalbumin in human cerebellum and mouse cerebellum tissue sections.
Immunofluorescence Analysis: A 1:100 dilution from a representative lot detected Parvalbumin in mouse cerebellum tissue sections.
Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected Parvalbumin in PC12 cells.
Note: Actual optimal working dilutions must be determined by end user as specimens and experimental conditions may vary.
Immunohistochemistry (Paraffin) Analysis: A 1:100 dilution from a representative lot detected Parvalbumin in human cerebellum and mouse cerebellum tissue sections.
Immunofluorescence Analysis: A 1:100 dilution from a representative lot detected Parvalbumin in mouse cerebellum tissue sections.
Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected Parvalbumin in PC12 cells.
Note: Actual optimal working dilutions must be determined by end user as specimens and experimental conditions may vary.
Target description
Parvalbumin alpha (UniProt: P20472; also known as PV) is encoded by the PVALB gene (Gene ID: 5816) in human. Parvalbumin is a low molecular weight soluble protein that binds two calcium ions with high affinity and is implicated in intracellular calcium regulation and trafficking. It is composed almost entirely of two EF-hand domains (aa. 39-74 & 78-110) and is structurally related to calmodulin and troponin C. It serves as a slow Ca2+ buffer that affects the amplitude and time course of intracellular Ca2+ transients in terminals after an action potential, and hence may regulate short-term synaptic plasticity. During nervous system development, its expression is shown to accompany the maturation of functional circuits. Parvalbumin containing neurons are abundant in the cortex, the hippocampus, and the thalamus. It is present in GABAergic interneurons in the nervous system, especially the reticular thalamus. Parvalbumin interneurons are a subset of inhibitory GABAergic neurons that control the excitability of post-synaptic pyramidal neurons. Dysfunction or loss of parvalbumin interneurons has been implicated in cognitive deficits associated with several well-known psychiatric disorders, including schizophrenia and depression. This ZooMAb recombinant monoclonal antibody, generated by our propriety technology, offers significantly enhanced specificity, affinity, reproducibility, and stability over conventional monoclonals.
Physical form
Purified recombinant rabbit monoclonal antibody IgG, lyophilized in PBS with 5% Trehalose, normal appearance a coarse or translucent resin. Contains no biocide or preservatives, such as azide, or any animal by-products. Larger pack sizes provided as multiples of 25 μL.
Reconstitution
30 μg/mL after reconstitution at 25 μL. Please refer to guidance on suggested starting dilutions and/or titers per application and sample type.
Storage and Stability
Recommend storage of lyophilized product at 2-8°C; Before reconstitution, micro-centrifuge vials briefly to spin down material to bottom of the vial; Reconstitute each vial by adding 25 μL of filtered lab grade water or PBS; Reconstituted antibodies can be stored at 2-8°C, or -20°C for long term storage. Avoid repeated freeze-thaws.
Legal Information
ZooMAb is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
JAN Code
ZRB1218-4X25UL:
ZRB1218-25UL:
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Dawei Han et al.
The Journal of comparative neurology, 531(12), 1261-1273 (2023-05-29)
Despite the absence of tympanic middle ears, snakes can hear. They are thought to primarily detect substrate vibration via connections between the lower jaw and the inner ear. We used the western rat snake (Pantherophis obsoletus) to determine how vibration
Thomas J Pisano et al.
Cell reports, 36(12), 109721-109721 (2021-09-23)
Cerebellar outputs take polysynaptic routes to reach the rest of the brain, impeding conventional tracing. Here, we quantify pathways between the cerebellum and forebrain by using transsynaptic tracing viruses and a whole-brain analysis pipeline. With retrograde tracing, we find that
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