Rabbit anti-Human PPP2R2B Polyclonal Antibody

Beta LifeScience SKU/CAT #: BLC-02857A
IHC image of the antibody diluted at 1:600 and staining in paraffin-embedded human brain tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
IHC image of the antibody diluted at 1:600 and staining in paraffin-embedded human brain tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
Immunofluorescence staining of SH-SY5Y cells with PPP2R2B Antibody at 1:200, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).
Immunofluorescence staining of SH-SY5Y cells with PPP2R2B Antibody at 1:200, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).
IHC image of PPP2R2B Antibody diluted at 1:600 and staining in paraffin-embedded human colon cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
IHC image of PPP2R2B Antibody diluted at 1:600 and staining in paraffin-embedded human colon cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
IHC image of the antibody diluted at 1:600 and staining in paraffin-embedded human brain tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
Immunofluorescence staining of SH-SY5Y cells with PPP2R2B Antibody at 1:200, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).
IHC image of PPP2R2B Antibody diluted at 1:600 and staining in paraffin-embedded human colon cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

Rabbit anti-Human PPP2R2B Polyclonal Antibody

Beta LifeScience SKU/CAT #: BLC-02857A
Our products are highly customizable to meet your specific needs. You can choose options such as endotoxin removal, liquid or lyophilized forms, preferred tags, and the desired functional sequence range for proteins. Submitting a written inquiry expedites the quoting process.

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Product Overview

Product Title Rabbit anti-Human PPP2R2B Polyclonal Antibody
Description The antibody against PPP2R2B was raised in rabbit using the Recombinant Human Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform protein (1-200AA) as the immunogen. This antibody exists as a non-conjugated isotype IgG, purified by protein G with a purity greater than 95%. This antibody has been validated on ELISA, IHC, IF.
Uniprot Id - Alink Q00005
Host Species Rabbit
Reactivity Human
Target Name PPP2R2B
Target Synonyms 2ABB_HUMAN antibody; B55 beta antibody; Beta isoform of regulatory subunit B55 protein phosphatase 2 antibody; MGC24888 antibody; PP2A B55beta antibody; PP2A PR55B antibody; PP2A subunit B B beta isoform antibody; PP2A subunit B B55 beta isoform antibody; PP2A subunit B isoform B55 beta antibody; PP2A subunit B isoform B55-beta antibody; PP2A subunit B isoform beta antibody; PP2A subunit B isoform PR55 beta antibody; PP2A subunit B isoform PR55-beta antibody; PP2A subunit B isoform R2 beta antibody; PP2A subunit B isoform R2-beta antibody; PP2A subunit B PR55 beta isoform antibody; PP2A subunit B R2 beta isoform antibody; Ppp2r2b antibody; PR2AB beta antibody; PR2AB55 beta antibody; PR2APR55 beta antibody; PR52B antibody; PR55 beta antibody; Protein phosphatase 2 (formerly 2A) regulatory subunit B (PR 52) beta isoform antibody; Protein phosphatase 2 (formerly 2A) regulatory subunit B beta isoform antibody; Protein phosphatase 2 regulatory subunit B antibody; Protein phosphatase 2 regulatory subunit B beta isoform antibody; SCA 12 antibody; SCA12 antibody; Serine/threonine protein phosphatase 2A 55 kDa regulatory subunit B beta isoform antibody; Serine/threonine protein phosphatase 2A neuronal isoform antibody; Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform antibody
Immunogen Description Recombinant Human Serine/threonine-protein phosphatase 2A 55 kDa regulatory subunit B beta isoform protein (1-200AA)
Immunogen Species Human
Immunogen Sequence Complete sequences for the immunogen, target protein, and peptides are available upon request.
Conjugate Non-conjugated
Clonality Polyclonal
Isotype IgG
Purification Method >95%, Protein G purified
Buffer 0.03% Proclin 300Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
Form Liquid
Application ELISA, IHC, IF
Storage Conditions Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

FAQs

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Proteins are sensitive to heat, and freeze-drying can preserve the activity of the majority of proteins. It improves protein stability, extends storage time, and reduces shipping costs. However, freeze-drying can also lead to the loss of the active portion of the protein and cause aggregation and denaturation issues. Nonetheless, these adverse effects can be minimized by incorporating protective agents such as stabilizers, additives, and excipients, and by carefully controlling various lyophilization conditions.

Commonly used protectant include saccharides, polyols, polymers, surfactants, some proteins and amino acids etc. We usually add 8% (mass ratio by volume) of trehalose and mannitol as lyoprotectant. Trehalose can significantly prevent the alter of the protein secondary structure, the extension and aggregation of proteins during freeze-drying process; mannitol is also a universal applied protectant and fillers, which can reduce the aggregation of certain proteins after lyophilization.

Our protein products do not contain carrier protein or other additives (such as bovine serum albumin (BSA), human serum albumin (HSA) and sucrose, etc., and when lyophilized with the solution with the lowest salt content, they often cannot form A white grid structure, but a small amount of protein is deposited in the tube during the freeze-drying process, forming a thin or invisible transparent protein layer.

Reminder: Before opening the tube cap, we recommend that you quickly centrifuge for 20-30 seconds in a small centrifuge, so that the protein attached to the tube cap or the tube wall can be aggregated at the bottom of the tube. Our quality control procedures ensure that each tube contains the correct amount of protein, and although sometimes you can't see the protein powder, the amount of protein in the tube is still very precise.

To learn more about how to properly dissolve the lyophilized recombinant protein, please visit Lyophilization FAQs.

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