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Protein Biochemistry
Chemicals and Reagents
AR9 buffer, 10X, 250 mL
AR9 buffer, 10X, 250 mL from Akoya Biosciences, a Quanterix company
Be the first to write a review!
Citations:
(20)
Supplier Page
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Akoya Biosciences, a Quanterix company for
AR9 buffer, 10X, 250 mL
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Description
10X buffer for use in Opal™ immunohistochemistry multiplexing protocols
Product Specs
Company Info
Citations
Reviews
Product Specs
Item
AR9 buffer, 10X, 250 mL
Company
Akoya Biosciences, a Quanterix company
Price
$111.08
Supplier Page
View Company Product Page
Catalog Number
AR900250ML
Quantity
1
Applications
Multiplex IHC
Type
buffer
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Akoya Biosciences, a Quanterix company
900 Middlesex Turnpike
Building 1
Billerica
,
MA
01821
United States
Phone
: +1 (617) 765-7943
Email: sales@quanterix.com
Company Profile
Website:
quanterix.com
Citations (20)
(1)
Differentiation grade is highly concordant between matched primary and metastatic colorectal cancer
Clin Exp Metastasis
October 17, 2025
Camilla M. Reehorst, Jennifer K. Mooi, Charles J. Uy, Kristen A. Needham, Sarah Ellis, Ian Y. Luk, Laura J. Jenkins, Rebecca Nightingale, Fiona Chionh, Andreas Behren,
et al.
retrieval (HIER) by submerging the slides in pH9 or pH6 antigen retrieval (AR) buffer (
Akoya Biosciences
,
AR900250ML
and
AR600250ML
,
Akoya Biosciences
) and microwaving at 98 °C (20% power) for 15 min. Slides were washed
(2)
Latent plasticity of the human pancreas across development, health, and disease
bioRxiv
October 7, 2025
Elisabetta Mereu, Diego Balboa, Johannes Liebig, Aitor Gonzalez-Herrero, Anna Martinez-Casals, Mariya Mardamshina, Fanny Mollandin, Felix Schicktanz, Luca Tosti, Valerie Vandenbempt,
et al.
Heat-Induced Epitope Retrieval (HIER) treatment, using pH 6 EDTA buffer (
Akoya Biosciences
, Cat. No.
AR900250ML
) in a pressure cooker (Bio SB TintoRetriever, Cat. No. BSB-7087) at a temperature of 114–121 °C, high
(3)
Flexible and robust cell-type annotation for highly multiplexed tissue images
Cell Systems
September 17, 2025
Huangqingbo Sun, Shiqiu Yu, Anna Martinez Casals, Anna Bäckström, Yuxin Lu, Cecilia Lindskog, Matthew Ruffalo, Emma Lundberg, Robert F. Murphy
heat-induced epitope retrieval (HIER) treatment using pH 9 EDTA buffer (
Akoya Biosciences
, Cat No.
AR900250ML
) in a pressure cooker (Bio SB TintoRetriever, Cat No. BSB-7087) at 114–121 °C for 20 minutes. Once the
(4)
SARC028 samples reveal an interplay between TGFβ, interferon signaling and low HLA class I expression as contributors to Ewing sarcoma checkpoint blockade resistance
Clinical Cancer Research
September 2, 2025
Jessica D. Daley, Elina Mukherjee, David Ferraro, Shanthi Bhaskar, Anthony Green, Ernest M. Meyer, Hussain Tawbi, Melissa Burgess, Tullia C. Bruno, Anthony R. Cillo,
et al.
(
1:250
,
Cell Signaling Technology
, catalog No.
12653
, RRID:AB_2797979), and AR9 (
Akoya Biosciences
AR900250ML
) was used for heat-induced antigen retrieval in serial cycles to stain tissues for CD4 (prediluted,
(5)
Integrative multi-omics reveals a regulatory and exhausted T-cell landscape in CLL and identifies galectin-9 as an immunotherapy target
Nat Commun
August 7, 2025
L. Llaó-Cid, Jkl Wong, I. Fernandez Botana, Y. Paul, M. Wierz, L-M Pilger, A. Floerchinger, C L Tan, S. Gonder, G. Pagano,
et al.
water. Slides were then cooked in a steam cooker with antigen retrieval buffer pH9 (
Akoya Biosciences
,
AR900250ML
) at 100 °C for 25 min. Slides were allowed to cool at room temperature and washed in tris-buffered saline
(6)
Enhanced IL36RN Expression and Its Association With Immune Microenvironment Predicts Poor Prognosis in Gastric Cancer
Cancer medicine
May 1, 2025
Zhang X, Jiang S, Yin H, Zhang H, Yang L, Sun P, Kuai X, Chen C, Huang J.
conducted according to established protocols [21]. Antigen retrieval was performed using AR6 buffer (
AR900250ML
,
AKOYA
, Boston, USA) and AR9 buffer (
AR600250ML
,
AKOYA
, Boston, USA). Sequential rounds of
staining
(7)
Quantitatively defined stromal B cell aggregates are associated with response to checkpoint inhibitors in unresectable melanoma
Cell Reports
April 22, 2025
James W. Smithy, Xiyu Peng, Fiona D. Ehrich, Andrea P. Moy, Mohammad Yosofvand, Colleen Maher, Nathaniel Aleynick, Rami Vanguri, Mingqiang Zhuang, Jasme Lee,
et al.
heat-induced stripping steps of the primary/secondary antibody complex were performed using
Akoya
AR9 buffer (
AR900250ML
) and Leica Bond ER2 (90% AR9 and 10% ER2) at 100°C for 20 min, 3 × 2 min Bond washing steps preceded
(8)
Gemistocytic tumor cells programmed for glial scarring characterize T cell confinement in IDH-mutant astrocytoma
Nat Commun
January 29, 2025
Levi van Hijfte, Marjolein Geurts, Iris de Heer, Santoesha A. Ghisai, Hayri E. Balcioglu, Youri Hoogstrate, Wies R. Vallentgoed, Rania Head, Rosa Luning, Thierry van den Bosch,
et al.
using the Opal™ reagents were performed as follows: Antigen retrieval using AR9 (
Akoya Biosciences
, #
AR900250ML
) at 90 °C for 15 min was followed by
incubation
in antibody diluent (ABD;
Akoya Biosciences
, #
ARD1001EA
)
(9)
Progressive plasticity during colorectal cancer metastasis
Nature
January 1, 2025
Moorman A, Benitez EK, Cambulli F, Jiang Q, Mahmoud A, Lumish M, Hartner S, Balkaran S, Bermeo J, Asawa S,
et al
.
followed by heat-induced stripping of the primary–secondary antibody complex using
Akoya
AR9 buffer (
AR900250ML
) and Leica Bond ER2 (90% AR9 and 10% ER2) at 100 °C for 20 min preceding the next cycle (1 cycle of
(10)
CHIT1 at diagnosis predicts faster disability progression and reflects early microglial activation in multiple sclerosis
Nature Communications
June 12, 2024
Jarne Beliën, Stijn Swinnen, Robbe D’hondt, Laia Verdú Verdú de Juan, Nina Dedoncker, Patrick Matthys, Jan Bauer, Celine Vens, Sinéad Moylett, Bénédicte Dubois
(PFA, 20 min), rinsed with deionized water and steamed in Antigen Retrieval buffer (pH 9.0,
Akoya
,
AR900250ML
) in a household food steamer (Braun, 1 h). The sections were rinsed with TBS-Tween 2.0 (TBST, pH 7.5)
(11)
CD200 is overexpressed in the pancreatic tumor microenvironment and predictive of overall survival
Cancer immunology, immunotherapy : CII
April 15, 2024
Wedig J, Jasani S, Mukherjee D, Lathrop H, Matreja P, Pfau T, D'Alesio L, Guenther A, Fenn L, Kaiser M,
et al
.
opal 780 for 1 h. Antigen-Retrieval was accomplished using AR6 (
AKOYA
,
AR600250ML
) and AR9 (
AKOYA
,
AR900250ML
) buffers followed by microwaving for 45 s at 100% power and 15 min at 20% power. After completing all
(12)
Stem cell-like T cell depletion in the recurrent head and neck cancer immune microenvironment
OncoImmunology
December 31, 2023
Linda Chen, Nancy Lee, Reith Sarkar, Nora Katabi, Yanyun Li, Luc Morris, Richard Wong, Eric Sherman, Jorge S. Reis-Filho, Travis Hollmann,
et al.
staining
cycle, a heat induced stripping of the primary/secondary antibody complex using
Akoya
AR9 buffer (
AR900250ML
) and Leica Bond ER2 (90% AR9 and 10% ER2) at 100°C for 20 min preceding the next cycle with Ki67 requiring
(13)
Tissue-specific features of the T cell repertoire after allogeneic hematopoietic cell transplantation in human and mouse
Science translational medicine
July 26, 2023
DeWolf S, Elhanati Y, Nichols K, Waters NR, Nguyen CL, Slingerland JB, Rodriguez N, Lyudovyk O, Giardina PA, Kousa AI,
et al
.
heat-induced stripping of the primary/secondary antibody complex was performed using
Akoya
AR9 buffer (
AR900250ML
) and Leica Bond ER2 (90% ER2 and 10% AR9) at 100°C for 20 minutes preceding the next cycle. After 6
(14)
Ewing Sarcoma and Osteosarcoma Have Distinct Immune Signatures and Intercellular Communication Networks
Clinical cancer research : an official journal of the American Association for Cancer Research
November 14, 2022
Cillo AR, Mukherjee E, Bailey NG, Onkar S, Daley J, Salgado C, Li X, Liu D, Ranganathan S, Burgess M,
et al
.
tumor
tissue was deparaffinized. AR6 (
Akoya Biosciences
, cat#
AR600250ML
) or AR9 (
Akoya Biosciences
AR900250ML
) were utilized for heat induced antigen retrieval in serial cycles in order to stain tissues for CD4
(15)
Checkpoint Blockade-Induced Dermatitis and Colitis Are Dominated by Tissue-Resident Memory T Cells and Th1/Tc1 Cytokines
Cancer immunology research
October 4, 2022
Reschke R, Shapiro JW, Yu J, Rouhani SJ, Olson DJ, Zha Y, Gajewski TF.
Bioscience antigen retrieval buffer with low pH (pH 6; catalog no.
AR600250ML
) or high pH (pH 9; catalog no.
AR900250ML
). Each section underwent five rounds of antibody
staining
, each round consisting of blocking (
Akoya
(16)
Tumor MHC Class I Expression Associates with Intralesional Interleukin-2 Response in Melanoma
Cancer Immunology Research
March 1, 2022
Maryam Pourmaleki et al.
followed by heat-induced stripping of the primary/secondary antibody complex using
Akoya
AR9 buffer (cat. #
AR900250ML
) and Leica Bond ER2 (90% ER2 and 10% AR9) at 100°C for 20 minutes preceding the next cycle. After three
(17)
Sting Is Commonly and Differentially Expressed in T- and Nk-Cell but Not B-Cell Non-Hodgkin Lymphomas
Cancers
February 24, 2022
Xagoraris I, Farrajota Neves da Silva P, Kokaraki G, Stathopoulou K, Wahlin B, Österborg A, Herold N, Ng SB, Medeiros LJ, Drakos E,
et al
.
tissue sections and antigen retrieval using a cooking steamer and antigen retrieval solution (cat. no.
AR900250ML
,
Akoya Biosciences
, Marlborough, MA, USA), the sections were incubated with the primary antibodies overnight
(18)
Spatial UMAP and Image Cytometry for Topographic Immuno-oncology Biomarker Discovery
Cancer Immunology Research
November 1, 2021
Nicolas A. Giraldo et al.
through microwave pretreatment with AR9 followed by AR6 (
Akoya Biosciences
, Marlborough, MA, cat. #
AR900250ML
and #
AR600125ML
). The first primary antibody (“Position 1”) was then applied. Opal polymer HRP Ms+Rb
(19)
Meflin defines mesenchymal stem cells and/or their early progenitors with multilineage differentiation capacity
Genes to cells : devoted to molecular & cellular mechanisms
July 1, 2021
Hara A, Kato K, Ishihara T, Kobayashi H, Asai N, Mii S, Shiraki Y, Miyai Y, Ando R, Mizutani Y,
et al
.
manufacturer's instruction. Briefly, FFPE sections were deparaffinized, followed by antigen retrieval in AR9 (
AR900250ML
,
Akoya Biosciences
) for 15 min at 98°C. After blocking with Antibody Diluent/Blocking (
ARD1001EA
,
Akoya Biosciences
(20)
Meflin-positive cancer-associated fibroblasts enhance tumor response to immune checkpoint blockade
Life science alliance
January 1, 0001
"Miyai Y, Sugiyama D, Hase T, Asai N, Taki T, Nishida K, Fukui T, Chen-Yoshikawa TF, Kobayashi H, Mii S,
et al
."
Briefly, FFPE sections were deparaffinized, followed by antigen retrieval in AR6 or AR9 (
AR600250ML
,
AR900250ML
;
Akoya Biosciences
) for 15 min at 98°C. After blocking with Antibody Diluent/Blocking (
ARD1001EA
;
Akoya Biosciences
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Reviews
Be the First to Write a Review!
AR9 buffer, 10X, 250 mL from Akoya Biosciences, a Quanterix company
Supplier Page
View Company Product Page
$111.08
Product Specs
Company Info
Citations
Reviews
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