Human CAPN1 (calpain 1) ELISA Kit

Name: Human CAPN1 (calpain 1) ELISA Kit
SKU: DEIA-FN215
Rating: 5 (1 reviews)

Regulatory status: For research use only, not for use in diagnostic procedures.

COA

SDS

Datasheet

Summary

Sample

serum, plasma, cell culture supernatants, tissue homogenate

Species Reactivity

Human

Detection Method

Sandwich ELISA

Intended Use

For quantitative detection of Human CAPN1 (calpain 1) in serum, plasma, tissue homogenates and other biological fluids.

Contents of Kit

1. 96-well strip plate (Dismountable), 1 plate
2. Lyophilized Standard, 2 vials
3. Sample/Standard dilution buffer, 20 mL
4. Biotin-detection antibody (Concentrated), 120 uL
5. Antibody dilution buffer, 10 mL
6. HRP-Streptavidin Conjugate(SABC), 120 uL
7. SABC dilution buffer, 10 mL
8. TMB substrate, 10 mL
9. Stop solution, 10 mL
10. Wash buffer (25X), 30 mL
11. Plate Sealer, 5 pieces
12. Product Manual, 1 copy

Storage

Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Precision

Intra-Assay: CV<8%
Inter-Assay: CV<10%

Detection Range

0.312-20 ng/mL

Sensitivity

0.188 ng/mL

Standard Curve

Citations

Have you cited DEIA-FN215 in a publication? Let us know and earn a reward for your research.

Documents

pdf COA

pdf SDS

pdf Datasheet

QA & Reviews

Customer Reviews

References

The association of CAPN1, CAST, SCD, and FASN polymorphisms with beef quality traits in commercial crossbred cattle in the Czech Republic

CZECH JOURNAL OF ANIMAL SCIENCE

Authors: Kaplanova, K.; Dufek, A.; Drackova, E.; Simeonovova, J.; Subrt, J.; Vrtkova, I.; Dvorak, J.

Abstract

Genetic variability of four polymorphisms (CAPN1, CAST, SCD, and FASN) was evaluated and the relationships between them and the beef quality traits (tenderness and fatty acid composition) in Czech crossbred cattle population were assessed. Totally 331 animals were genotyped using multiplex PCR-RFLP. For the CAST NM174003.2:c.155C>T the CC genotype was associated with higher Warner-Bratzler shear force (CC > CT, P < 0.001; CC > TT, P < 0.05) and our results (CC > TT > CT) suggest a possible effect of over-dominance. The CAPN1 AF252504.2:c.947G>C did not significantly influence the beef tenderness (strongly influenced by misbalance between the genotype frequencies) suggesting the breed specific effect of this marker. Our association study of the SCD AB075020:c.878T>C polymorphism revealed a positive effect of allele C on myristoleic acid content (CC > CT > TT, P < 0.01). The significant influence of FASN AF285607:g.17924A>G on fatty acid profile was confirmed in the content of myristoleic acid (AG > GG, P < 0.05), palmitoleic acid (AA > AG > GG, P < 0.05, P < 0.001), stearic acid (AA > GG, P < 0.05), myristic acid (AG > GG, P < 0.05), and palmitic acid (AG > GG, P < 0.05). Thus in our population the SNPs of FASN and SCD appeared to be useful markers for selection of animals according to the fatty acid profile as well as SNP of CAST for beef tenderness.

Investigation on CAST, CAPN1 and CAPN3 porcine gene polymorphisms and expression in relation to post-mortem calpain activity in muscle and meat quality

MEAT SCIENCE

Authors: Gandolfi, G.; Pomponio, L.; Ertbjerg, P.; Karlsson, A. H.; Costa, L. Nanni; Lametsch, R.; Russo, V.; Davoli, R.

Abstract

This study aimed to detect variability in CAST, CAPN1 and CAPN3 porcine genes and to investigate the effect of CAST and CAPN1 polymorphisms on the activity of native and autolyzed mu-calpain and m-calpain, measured from 1 to 72 h post-mortem in Longissimus dorsi (LD) muscle of 30 pigs. Effects of polymorphisms on meat quality parameter such as pH, color and drip loss were also evaluated. Samples carrying CAST EU137105: g.76,872AA genotype showed higher autolyzed mu-calpain activity 24 and 72 h post-mortem, as well as lower drip loss values. Expression of CAST, CAPN1 and CAPN3 was assessed in LD muscles divergent for shear force. Higher CAST and CAPN3 expression was found in LD with high shear force (P<0.2), confirming a direct role for calpastatin but not for calpain 3 in meat tenderization. In conclusion, CAST gene affected post-mortem activation time of calpain and drip loss. (C) 2011 Elsevier Ltd. All rights reserved.