JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB233616

Calretinin ELISA Kit

Be the first to review this product! Submit a review

|

(0 Publication)

Calretinin ELISA Kit is a single-wash 90-min Simplestep used to quantify Calretinin with a sensitivity of 4.2 pg/ml. The assay uses a simple mix-wash-read protocol with just one incubation and one wash step.

- Colorimetric Sandwich ELISA - 450 nm readout : works on any standard plate reader
- Design your own immunoassay: we also offer the conjugation-ready antibody pair

View Alternative Names

CAB29, CALB2, Calretinin, CR, 29 kDa calbindin

5 Images
Sandwich ELISA - Calretinin ELISA Kit (AB233616)
  • sELISA

Supplier Data

Sandwich ELISA - Calretinin ELISA Kit (AB233616)

Representative image of Calretinin ELISA Kit (ab233616)

Components shown from left to right :

- 10X Wash Buffer PT (ab206977)

- 10X Calretinin Capture Antibody

- 10X Calretinin Detector Antibody

- Calretinin Lyophilised Purified Protein (2 vials)

- 50X Cell Extraction Enhancer Solution (ab193971)

- Sample diluent NS

- TMB solution

- Stop Solution

- 5X Cell Extraction Buffer PTR (ab193970)

- Sample diluent 5BR

SimpleStep Pre-Coated 96-Well Microplate (ab206978) - shown behind bottles / vials.

Plate Seals - shown underneath bottles / vials.

Note : The vial labels shown in this image use generic names for illustrative purposes only and may not exactly match the specific component names included in the ELISA kit.

Note : Colors of solutions in image may not precisely match the shade of colors in the actual kit

Sandwich ELISA - Calretinin ELISA Kit (AB233616)
  • sELISA

Supplier Data

Sandwich ELISA - Calretinin ELISA Kit (AB233616)

Relative expression of calretinin in normal tissue extracts.

Calretinin expression in non-neural and non-malignant tissues are expected to be significantly lower than neural tissues. Interpolated concentrations of native Calretinin in human brain, heart, liver, and placenta extract samples. The concentrations of Calretinin were measured in duplicates, interpolated from the Calretinin standard curves and corrected for sample dilution. Undiluted samples are as follows : brain extract 3 μg/mL, heart, liver, and placenta extract 100 μg/mL. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2).

Sandwich ELISA - Calretinin ELISA Kit (AB233616)
  • sELISA

Supplier Data

Sandwich ELISA - Calretinin ELISA Kit (AB233616)

Interpolated concentrations of native Calretinin in human, mouse, and rat brain extract samples.

The concentrations of Calretinin were measured in duplicates, interpolated from the Calretinin standard curves and corrected for sample dilution. Undiluted samples are as follows : brain extract 12.5 μg/mL. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2).

Sandwich ELISA - Calretinin ELISA Kit (AB233616)
  • sELISA

Supplier Data

Sandwich ELISA - Calretinin ELISA Kit (AB233616)

Interpolated concentrations of native Calretinin in human breast milk samples.

The concentrations of Calretinin were measured in duplicates, interpolated from the Calretinin standard curves and corrected for sample dilution. Undiluted samples are as follows : milk 1.25%. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean Calretinin concentration was determined to be 227 ng/mL in neat human breast milk.

Sandwich ELISA - Calretinin ELISA Kit (AB233616)
  • sELISA

Supplier Data

Sandwich ELISA - Calretinin ELISA Kit (AB233616)

Example of Calretinin standard curve in 1X Cell Extraction Buffer PTR.

The Calretinin standard curve was prepared as described in Section 10.

Key facts

Detection method

Colorimetric

Sample types

Tissue Extracts, Mouse brain extract, Milk

Reacts with

Mouse, Rat, Human

Assay type

Sandwich (quantitative)

Sensitivity

= 4.2 pg/mL

Range

234 - 15000 pg/mL

Assay time

1h 30m

Assay Platform

Pre-coated microplate (12 x 8 well strips)

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "sELISA": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }

Product details

Calretinin ELISA Kit (ab233616) is a single-wash 90 min sandwich ELISA designed for the quantitative measurement of Calretinin protein in milk, mouse brain extract, and tissue extracts. It uses our proprietary SimpleStep ELISA® technology. Quantitate Calretinin with 4.2 pg/ml sensitivity.

SimpleStep ELISA® technology employs capture antibodies conjugated to an affinity tag that is recognized by the monoclonal antibody used to coat our SimpleStep ELISA® plates. This approach to sandwich ELISA allows the formation of the antibody-analyte sandwich complex in a single step, significantly reducing assay time. See the SimpleStep ELISA® protocol summary in the image section for further details. Our SimpleStep ELISA® technology provides several benefits:

- Single-wash protocol reduces assay time to 90 minutes or less
- High sensitivity, specificity and reproducibility from superior antibodies
- Fully validated in biological samples
- 96-wells plate breakable into 12 x 8 wells strips

A 384-well SimpleStep ELISA® microplate (ab203359) is available to use as an alternative to the 96-well microplate provided with SimpleStep ELISA® kits.

REACH authorisation
Abcam has not and does not intend to apply for the REACH Authorisation of customers' uses of products that contain European Authorisation list (Annex XIV) substances.
It is the responsibility of our customers to check the necessity of application of REACH Authorisation, and any other relevant authorisations, for their intended uses.

Precision

[ { "reproducibilityType": "Inter", "sample": "Brain Extract", "replicates": 3, "mean": null, "standardDeviation": null, "coefficientOfVariability": "10.5" }, { "reproducibilityType": "Intra", "sample": "Brain Extract", "replicates": 6, "mean": null, "standardDeviation": null, "coefficientOfVariability": "4.5" } ]

Recovery

[ { "sample": "Milk", "range": "103 - 115 %", "average": "= 111" }, { "sample": "Tissue Extracts", "range": "98 - 114 %", "average": "= 107" }, { "sample": "Mouse brain extract", "range": "97 - 115 %", "average": "= 106" } ]

What's included?

{ "values": { "1x96Tests": { "sellingSize": "1 x 96 Tests", "publicAssetCode":"ab233616-1x96Tests", "assetComponentDetails": [ { "size":"1 x 12 mL", "name":"Stop Solution", "number":"AB233616-CMP07", "productcode":"" }, { "size":"1 x 20 mL", "name":"10X Wash Buffer PT (ab206977)", "number":"AB233616-CMP12", "productcode":"" }, { "size":"1 x 1 Unit", "name":"Plate Seals", "number":"AB233616-CMP11", "productcode":"" }, { "size":"1 x 10 mL", "name":"5X Cell Extraction Buffer PTR (ab193970)", "number":"AB233616-CMP10", "productcode":"" }, { "size":"1 x 12 mL", "name":"TMB Development Solution", "number":"AB233616-CMP08", "productcode":"" }, { "size":"1 x 6 mL", "name":"Antibody Diluent 5BR", "number":"AB233616-CMP02", "productcode":"" }, { "size":"1 x 600 µL", "name":"10X Calretinin Detector Antibody", "number":"AB233616-CMP04", "productcode":"" }, { "size":"1 x 1 mL", "name":"50X Cell Extraction Enhancer Solution (ab193971)", "number":"AB233616-CMP09", "productcode":"" }, { "size":"1 x 1 Unit", "name":"SimpleStep Pre-Coated 96-Well Microplate (ab206978)", "number":"AB233616-CMP06", "productcode":"" }, { "size":"1 x 12 mL", "name":"Sample Diluent NS (ab193972)", "number":"AB233616-CMP13", "productcode":"" }, { "size":"1 x 600 µL", "name":"10X Calretinin Capture Antibody", "number":"AB233616-CMP03", "productcode":"" }, { "size":"2 x 1 Vial", "name":"Calretinin Lyophilized Recombinant Protein", "number":"AB233616-CMP05", "productcode":"" } ] } } }

Properties and storage information

Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
+4°C

Product protocols

Target data

Calretinin is a calcium-binding protein which is abundant in auditory neurons.
See full target information CALB2
websiteProtocolBooklet
en

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com