Rabbit Recombinant Monoclonal Amylin/DAP antibody. Carrier free. Suitable for IP, ICC/IF, IHC-Fr, Flow Cyt (Intra), IHC-P and reacts with Mouse, Rat, Human samples.
pH: 7.2 - 7.4
Constituents: PBS
IP | WB | ICC/IF | IHC-Fr | Flow Cyt (Intra) | IHC-P | |
---|---|---|---|---|---|---|
Human | Expected | Not recommended | Expected | Expected | Expected | Tested |
Mouse | Tested | Not recommended | Tested | Expected | Tested | Expected |
Rat | Expected | Not recommended | Expected | Tested | Expected | Expected |
Species | Dilution info | Notes |
---|---|---|
Species Mouse | Dilution info - | Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol. |
Species | Dilution info | Notes |
---|---|---|
Species Rat, Human | Dilution info Use at an assay dependent concentration. | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Mouse, Rat, Human | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Mouse | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Rat, Human | Dilution info Use at an assay dependent concentration. | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Rat | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Mouse, Human | Dilution info Use at an assay dependent concentration. | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Mouse | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Rat, Human | Dilution info Use at an assay dependent concentration. | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info - | Notes Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol. |
Species | Dilution info | Notes |
---|---|---|
Species Mouse, Rat | Dilution info Use at an assay dependent concentration. | Notes - |
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Amylin/IAPP is a glucoregulatory peptide hormone that plays an important role in the regulation of energy homeostasis (PubMed:2690069). Selectively inhibits insulin-stimulated glucose utilization and glycogen deposition in muscle, while not affecting adipocyte glucose metabolism. IAPP function is mediated by the CALCR-RAMPs (AMYRs) receptor complexes (By similarity). Amylin can also bind CALCR receptor in the absence of RAMPs, although it is more selective for AMYRs (By similarity).
Islet amyloid polypeptide, IAPP, Amylin, Diabetes-associated peptide, Insulinoma amyloid peptide, DAP
Rabbit Recombinant Monoclonal Amylin/DAP antibody. Carrier free. Suitable for IP, ICC/IF, IHC-Fr, Flow Cyt (Intra), IHC-P and reacts with Mouse, Rat, Human samples.
pH: 7.2 - 7.4
Constituents: PBS
ab255329 is the carrier-free version of Anti-Amylin/DAP antibody [EPR22556-138] ab254259.
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
This product is a recombinant monoclonal antibody, which offers several advantages including:
For more information, read more on recombinant antibodies.
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. The carrier-free buffer and high concentration allow for increased conjugation efficiency.
This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.
Amylin also known as Islet Amyloid Polypeptide (IAPP) is a peptide hormone mainly produced and co-secreted with insulin by pancreatic beta cells. This peptide has a molecular mass of approximately 3.9 kDa. Amylin is highly expressed in the pancreas with some expression in the gastrointestinal tract and the central nervous system. In images DAP typically refers to 4'6-diamidino-2-phenylindole which isn't directly related to amylin but this clarification can avoid confusion in laboratory discussions.
Amylin peptide regulates blood glucose levels by slowing gastric emptying and promoting satiety. It acts as part of a complex with calcitonin receptor and a receptor activity-modifying protein to mediate its effects efficiently. Amylin influences the central nervous system by affecting appetite and has roles in bone metabolism through interactions with receptors related to alkaline phosphatase 138.
Amylin functions in the glucose homeostasis and energy regulation pathways. It closely works with insulin impacting how the body manages postprandial glucose spikes. The peptide also interacts with cAMP signaling which is part of the same network that involves proteins like glucagon-like peptide-1 (GLP-1) which harmonizes action between different metabolic regulatory components.
Amylin accumulates in the form of amyloid deposits in type 2 diabetes contributing to the degeneration of beta cells. The presence of amylin aggregates connects with insulin in this pathology aggravating disease progression. Moreover the peptide plays a part in Alzheimer's disease where its amyloidogenic properties may have overlapping mechanisms with amyloid beta deposits impacting neurodegeneration through similar receptor pathways.
We have tested this species and application combination and it works. It is covered by our product promise.
We have not tested this specific species and application combination in-house, but expect it will work. It is covered by our product promise.
This species and application combination has not been tested, but we predict it will work based on strong homology. However, this combination is not covered by our product promise.
We do not recommend this combination. It is not covered by our product promise.
We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.
In the unlikely event of one of our products not working as expected, you are covered by our product promise.
Full details and terms and conditions can be found here:
Terms & Conditions.
Immunohistochemical analysis of paraffin-embedded human pancreas tissue labeling Amylin/DAP with Anti-Amylin/DAP antibody [EPR22556-138] ab254259 at 1/2000 dilution, followed by ready to use Rabbit specific IHC polymer detection kit HRP/DAB (Rabbit specific IHC polymer detection kit HRP/DAB ab209101). Cytoplasmic staining on the islet in human pancreas (PMID: 30014749). The section was incubated with Anti-Amylin/DAP antibody [EPR22556-138] ab254259 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with hematoxylin.
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is ready to use Rabbit specific IHC polymer detection kit HRP/DAB (Rabbit specific IHC polymer detection kit HRP/DAB ab209101).
Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-Amylin/DAP antibody [EPR22556-138] ab254259).
Immunohistochemical analysis of paraffin-embedded mouse pancreas tissue labeling Amylin/DAP with Anti-Amylin/DAP antibody [EPR22556-138] ab254259 at 1/2000 dilution, followed by ready to use Rabbit specific IHC polymer detection kit HRP/DAB (Rabbit specific IHC polymer detection kit HRP/DAB ab209101). Cytoplasmic staining on the islet in mouse pancreas (PMID: 30014749). The section was incubated with Anti-Amylin/DAP antibody [EPR22556-138] ab254259 for 10 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with hematoxylin.
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is ready to use Rabbit specific IHC polymer detection kit HRP/DAB (Rabbit specific IHC polymer detection kit HRP/DAB ab209101).
Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-Amylin/DAP antibody [EPR22556-138] ab254259).
Immunohistochemical analysis of paraffin-embedded rat pancreas tissue labeling Amylin/DAP with Anti-Amylin/DAP antibody [EPR22556-138] ab254259 at 1/2000 dilution, followed by ready to use Rabbit specific IHC polymer detection kit HRP/DAB (Rabbit specific IHC polymer detection kit HRP/DAB ab209101). Cytoplasmic staining on the islet in rat pancreas (PMID: 30014749). The section was incubated with Anti-Amylin/DAP antibody [EPR22556-138] ab254259 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with hematoxylin.
Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is ready to use Rabbit specific IHC polymer detection kit HRP/DAB (Rabbit specific IHC polymer detection kit HRP/DAB ab209101).
Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-Amylin/DAP antibody [EPR22556-138] ab254259).
Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen mouse pancreas tissue labeling Amylin/DAP with Anti-Amylin/DAP antibody [EPR22556-138] ab254259 at 1/500 dilution (green), followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077 AlexaFluor®488 Goat anti-Rabbit secondary at a 1/1,000 dilution. Positive staining on beta cells of mouse pancreatic islets (PMID: 14656003) is observed. Counterstained with DAPI (blue). Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077 AlexaFluor®488 Goat anti-Rabbit used at a 1/1,000 dilution. Heat mediated antigen retrieval using sodium citrate buffer (10 mM citrate pH 6.0 and 0.05% Tween-20).This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-Amylin/DAP antibody [EPR22556-138] ab254259).
Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen rat pancreas tissue labeling Amylin/DAP with Anti-Amylin/DAP antibody [EPR22556-138] ab254259 at 1/500 dilution (green), followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077 AlexaFluor®488 Goat anti-Rabbit secondary at a 1/1,000 dilution. Positive staining on beta cells of rat pancreatic islets (PMID: 14656003) is observed. Counterstained with DAPI (blue). Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077 AlexaFluor®488 Goat anti-Rabbit used at a 1/1,000 dilution. Heat mediated antigen retrieval using sodium citrate buffer (10 mM citrate pH 6.0 and 0.05% Tween-20).This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-Amylin/DAP antibody [EPR22556-138] ab254259).
Amylin/DAP was immunoprecipitated from 0.35 mg Beta-TC-6 (mouse pancreas insulinoma beta cell) whole cell lysate with Anti-Amylin/DAP antibody [EPR22556-138] ab254259 at 1/30 dilution. Western blot was performed from the immunoprecipitate using Anti-Amylin/DAP antibody [EPR22556-138] ab254259 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP) (VeriBlot for IP Detection Reagent (HRP) ab131366), was used at 1/5000 dilution.
Lane 1: Beta-TC-6 whole cell lysate 10 μg (Input).
Lane 2: Anti-Amylin/DAP antibody [EPR22556-138] ab254259 IP in Beta-TC-6 whole cell lysate.
Lane 3: Rabbit monoclonal IgG (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) instead of Anti-Amylin/DAP antibody [EPR22556-138] ab254259 in Beta-TC-6 whole cell lysate.
Blocking/Dilution buffer: 5% NFDM/TBST.
Exposure time: 3 mins.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-Amylin/DAP antibody [EPR22556-138] ab254259).
All lanes: Immunoprecipitation - Anti-Amylin/DAP antibody [EPR22556-138] (Anti-Amylin/DAP antibody [EPR22556-138] ab254259)
Predicted band size: 10 kDa
Observed band size: 10 kDa
Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized Beta-TC-6 (mouse pancreas insulinoma beta cell) cells labeling Amylin/DAP with Anti-Amylin/DAP antibody [EPR22556-138] ab254259 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077) secondary antibody at 1/1000 dilution (green). Confocal image showing cytoplasmic and membranous staining in Beta-TC-6 cell line. Negative control: NIH/3T3 (PMID:15802374). The nuclear counter stain is DAPI (blue). Counterstained with Alexa Fluor® 594 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker ab195889 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) at a 1/200 dilution (red). The negative control is the secondary antibody only.This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-Amylin/DAP antibody [EPR22556-138] ab254259).
Intracellular flow cytometric analysis of 4% paraformaldehyde-fixed, 90% methanol permeabilized NIH/3T3 (Mouse embryonic fibroblast, Left) / Beta-TC-6 (Mouse pancreas insulinoma beta cell, Right) cell lines labeling Amylin/DAP with Anti-Amylin/DAP antibody [EPR22556-138] ab254259 at 1/500 (red) compared with a Rabbit monoclonal IgG isotype control (Rabbit IgG, monoclonal [EPR25A] - Isotype Control ab172730) (black) and an unlabeled control (cells without incubation with primary antibody and secondary antibody) (blue). Goat anti rabbit IgG (Alexa Fluor® 488, Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) ab150077), at 1/2000 dilution was used as the secondary antibody. Negative control: NIH/3T3 (PMID:15802374).
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (Anti-Amylin/DAP antibody [EPR22556-138] ab254259).
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