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AB244876

Anti-Obestatin antibody [EPR20503-3] - BSA and Azide free (Detector)

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Rabbit Recombinant Monoclonal GHRL antibody. Carrier free. Suitable for sELISA and reacts with Human samples.

View Alternative Names

MTLRP, UNQ524/PRO1066, GHRL, Appetite-regulating hormone, Growth hormone secretagogue, Growth hormone-releasing peptide, Motilin-related peptide, Protein M46

1 Images
Sandwich ELISA - Anti-Obestatin antibody [EPR20503-3] - BSA and Azide free (Detector) (AB244876)
  • sELISA

Supplier Data

Sandwich ELISA - Anti-Obestatin antibody [EPR20503-3] - BSA and Azide free (Detector) (AB244876)

Representative standard curve from corresponding SimpleStep ELISA® Kit (ab264628).

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR20503-3

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

sELISA

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "sELISA" : {"fullname" : "Sandwich ELISA", "shortname":"sELISA"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "sELISA-species-checked": "guaranteed", "sELISA-species-dilution-info": "", "sELISA-species-notes": "<p></p>" } } }
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Product details

ab244876 is a BSA and Azide Free antibody supplied in an unconjugated format and it is suitable for sandwich ELISAs to quantify Human Obestatin. The recommended pair for sandwich ELISA is:
Capture: ab244831, Human Obestatin Capture Antibody (unconjugated)
Detector: ab244876, Human Obestatin Detector Antibody (unconjugated)
The reference range value is 23.4375 - 1500 ng/ml.

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. 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.

Sandwich ELISA
The recommended antibody orientation is based on internal optimization for ELISA-based assays. Antibody orientation is assay dependent and needs to be optimized for each assay type. Please note that the range provided for this antibody is only an estimation based on the performance of the product using the recommended antibody pair. Performance of the antibody pair will depend on the specific characteristics of your assay. We guarantee the product works in sandwich ELISA, but we do not guarantee the sensitivity or dynamic range of the antibody in your assay.

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Obestatin also known as the obestatin hormone is a 23-amino acid peptide with a mass of approximately 2.5 kDa. Researchers discovered it as a cleavage product from the Ghrelin preprohormone. Obestatin is mainly expressed in the stomach and small intestine but one can also find it in other tissues such as the pancreas and adipose tissue. This peptide acts mechanically by binding to its receptor GPR39 although the binding affinity and downstream effects remain subjects of investigation.
Biological function summary

This peptide hormone interacts with several bodily processes mostly related to gastrointestinal functions and energy homeostasis. It does not form part of a larger protein complex but acts independently. Studies suggest it could play roles in reducing food intake and slowing down gastric emptying potentially contrasting the action of Ghrelin which stimulates hunger. Understanding its precise biological role remains complex with ongoing research needed to clarify its function fully.

Pathways

Several metabolic circuits include obestatin within their framework. It engages in pathways associated with energy balance and gut motility. In relation to the ghrelin axis specialists evaluate its potential modulatory effects given its origin from the same precursor. So far research indicates possible interplay with pathways influencing insulin release although the mechanistic details are not yet fully understood.

Preliminary research indicates obestatin might have connections to obesity and metabolic syndrome. Some scholars propose a potential protective effect against weight gain but findings often vary. Obestatin's relationship with the aforementioned diseases might involve its interaction with ghrelin highlighting a complex regulatory network that warrants further investigation. These insights could lead to novel therapeutic avenues for tackling metabolic disorders.
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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:
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Target data

Ghrelin-27. Ghrelin is the ligand for growth hormone secretagogue receptor type 1 (GHSR) (PubMed : 10604470). Induces the release of growth hormone from the pituitary (PubMed : 10604470). Has an appetite-stimulating effect, induces adiposity and stimulates gastric acid secretion. Involved in growth regulation.. Ghrelin-28. Ghrelin is the ligand for growth hormone secretagogue receptor type 1 (GHSR) (PubMed : 10604470). Induces the release of growth hormone from the pituitary (PubMed : 10604470). Has an appetite-stimulating effect, induces adiposity and stimulates gastric acid secretion. Involved in growth regulation.. Obestatin. May be the ligand for GPR39. May have an appetite-reducing effect resulting in decreased food intake. May reduce gastric emptying activity and jejunal motility (By similarity).
See full target information GHRL
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Product promise

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