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Bovine Albumin(Alb) ELISA kit

Product#: CS-CSB-E08664b
$626.80
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SigMax 2Ab-TBS

Included with every order

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DCP-HRPTBS1X

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Exclusively for HRP-based kits
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DCP-ALPTBS1X

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Bovine ELISA Kit · Metabolism

Bovine Albumin(Alb) ELISA kit

Competitive quantitative immunoassay for albumin in bovine serum, plasma, tissue homogenates  available in multiple catalog sizes:

Trial 24T 96T

Note: Please send inquiries regarding Trial 24T orders to support@diagnocine.com.

Detection Range
0.313-80 μg/mL
Sensitivity
0.148 μg/mL
Assay Time
1-5 hours
Sample Volume
50-100 μL
Product specifications
Target namealbumin
Uniprot No.P02769
SpeciesBos taurus (Bovine)
Sample typesserum, plasma, tissue homogenates
Detection range0.313 μg/mL-80 μg/mL
Sensitivity0.148 μg/mL
Assay time1-5h
Sample loading volume50-100μL
Detection wavelength450 nm
Assay principleCompetitive (Quantitative)
Data analysisStandard curve + Curve Expert software
Research areaMetabolism
Storage condition2-8°C (see protocol for full details)
Shipping condition4 °C
Shelf life6 months
albumin serum plasma tissue homogenates Metabolism Bovine ELISA
Lead Time

10 business days

Processing + 3-5 days shipping

Availability

In Stock : USA

Worldwide shipping available

Assay principle
Sample prep
Competitive binding
450 nm detection
Standard curve
Quantification

In this competitive ELISA, free albumin in the sample competes with plate-bound antigen for antibody binding. Signal intensity is inversely proportional to analyte concentration. Final quantification is derived from a standard curve fitted using Curve Expert software, covering 0.313 μg/mL-80 μg/mL with a minimum detectable dose of 0.148 μg/mL.

For research use only (RUO). Not intended for diagnostic or therapeutic purposes. Validated in bovine serum, plasma, tissue homogenates matrices only.
Description

The Bovine Albumin (Alb) ELISA Kit is designed for the quantitative measurement of bovine albumin in various sample types, including serum, plasma, and tissue homogenates. This kit utilizes a competitive detection mechanism to accurately quantify bovine albumin. It features a detection range of 0.313 μg/mL to 80 μg/mL, with a sensitivity of 0.148 μg/mL, making it highly sensitive and reliable for research applications. The assay time ranges from 1 to 5 hours, and the required sample volume is between 50 to 100 microliters. Detection is performed at a wavelength of 450 nm, ensuring precise and reproducible results. This ELISA kit is an essential tool for researchers studying bovine albumin in biological samples.

Alternative Names
ALB ELISA Kit; Serum albumin ELISA Kit; BSA ELISA Kit; allergen Bos d 6 ELISA Kit
Function
Binds water, Ca(2+), Na(+), K(+), fatty acids, hormones, bilirubin and drugs. Its main function is the regulation of the colloidal osmotic pressure of blood. Major zinc transporter in plasma, typically binds about 80% of all plasma zinc. Major calcium and magnesium transporter in plasma, binds approximately 45% of circulating calcium and magnesium in plasma (Probable). Potentially has more than two calcium-binding sites and might additionally bind calcium in a non-specific manner. The shared binding site between zinc and calcium at residue Asp-272 suggests a crosstalk between zinc and calcium transport in the blood (Probable). The rank order of affinity is zinc > calcium > magnesium (Probable). Binds to the bacterial siderophore enterobactin and inhibits enterobactin-mediated iron uptake of E.coli, and may thereby limit the utilization of iron and growth of enteric bacteria such as E.coli. Does not prevent iron uptake by the bacterial siderophore aerobactin.
Gene References into Functions
  1. Data show that the fluorescence quenching process may occur through energy transfer from singlet excited state of tryptophan in BSA to the corresponding level of ASP. PMID: 20667434
  2. Data indicate that CD spectroscopy of the HSA and BSA released in solution after desorption from the matrices shows that, while both proteins partially regain their helical structure, they show a distinct behaviour in their tertiary structure. PMID: 20692819
  3. new insights on bovine serum albumin self-assembly process PMID: 21303653
  4. Glass transition and dynamics in BSA-water mixtures over wide ranges of composition studied by thermal and dielectric techniques. PMID: 21798376
  5. The results indicated that the binding abilities of vitamin B12 to BSA in the acidic and basic pH regions (pH 2.5, 3.5, 5.0, and 9.0) were lower than that at simulating physiological condition (pH 7.4). PMID: 21955947
  6. The unfolding and refolding of BSA appear to proceed through intermediates and both the processes are sequential in nature. PMID: 21993230
  7. The results showed that the riboflavin could efficiently bind to BSA in aqueous solution. PMID: 22154267
  8. Interaction between 2',4-dihydroxychalcone and the N, f, e conformers of albumin was exothermic and spontaneous. PMID: 22450828
  9. serum albumin possesses chaperone-like properties and that this activity is maintained under a number of physiologically relevant conditions. PMID: 22549788
  10. The dynamics of bovine serum albumin (BSA) and human fibrinogen (Fg) at low concentrations were observed at the solid-aqueous interface as a function of temperature. PMID: 22713578
  11. A crystallographic structural study allows identification of serum albumin fragments responsible for immunogenicity and the postulation of a mechanism for antigen-antibody recognition in cattle. PMID: 22993082
  12. Bovine Serum Albumine aqueous solutions in the presence of NaCl are investigated for different protein concentrations and low to intermediate ionic strengths. Protein interactions are modeled via a charge-screened colloidal model. PMID: 23534667
  13. Data (including data from biophysical studies using Langmuir lipid monolayer technique) suggest that human/bovine ALB exhibits minimal electrostatic repulsion and inserts effectively into phospholipid monolayers. [REVIEW] PMID: 24267981
  14. molecular modeling approaches were employed to determine the interaction between lysionotin and bovine serum albumin (BSA) at physiological pH PMID: 24398555
  15. Data suggest that native BSA samples can be dehydrated to approximately 450 waters per protein molecule via microglassification and then reverted to native-like conformation upon rehydration with only minor irreversible aggregation. PMID: 24415208
  16. The ITC results indicated that the interaction between the protein (BSA and BHb) and QDs-612 was spontaneous and the predominant force was hydrophobic interaction PMID: 25143002
  17. data indicate that conjugation of carboxyl groups with monosaccharide generates functional BSA with membrane-perturbing activities on the lipid-water interface. PMID: 25449061
  18. Data show that the maximum adsorption occurred at the isoelectric point (pH 4.7) of bovine serum albumin (BSA). PMID: 26673525
  19. Degradation of BSA by serine proteases was monitored with Fourier transform infrared (FT-IR) and ultraviolet circular dichroism (UV-CD). alpha-Helical structure of BSA was converted into unordered structure upon digestion. PMID: 26926394
  20. Molecular dynamics (MD) simulation results demonstrate that the "hard protein" lysozyme retains much of its secondary structure during adsorption, whereas BSA loses it almost completely. BSA has a considerably larger adsorption energy compared to that of lysozyme, which does not scale with chain length. Desorption simulations are carried out using classical steered MD. PMID: 27421144
  21. that thiamine hydrochloride (TA) is located in site I of bovine serum albumin (BSA). PMID: 27550086
  22. identified a total of 125 carbonylated residues in bovine serum albumin after extensive in vitro metal ion-catalysed oxidation PMID: 28062376
  23. The molecular dynamics results show how the negatively charged BSA at pH7 adsorbs to the negatively charged silica surface, and reveal a unique orientation with preserved secondary and tertiary structure. The experiments then show that the protein forms complete monolayers at approximately pH6, just above the protein's isoelectric point (pH5.1). PMID: 28350173
  24. The interaction of DRV with bovine serum albumin (BSA), a major carrier protein, has been studied under simulated physiological conditions (pH7.4) by multi-spectroscopic techniques in combination with molecular modeling. PMID: 28753530
  25. hese obtained results provide an in-depth understanding of the interaction of the acid azo dye AO10 with serum albumins. PMID: 29126006
++ 25 more research findings link this target to additional biology. Showing the 25 most recent — the full set appears on the complete datasheet.
Tissue Specificity
Plasma.
Subcellular Location
Secreted.
Protein Families
ALB/AFP/VDB family
Database Links
Precision

Intra-assay Precision (Precision within an assay): CV%<8%

Three samples of known concentration were tested twenty times on one plate to assess.

Inter-assay Precision (Precision between assays): CV%<10%

Three samples of known concentration were tested in twenty assays to assess.

Intra-Assay Precision

Inter-Assay Precision

Sample

1

2

3

1

2

3

n

20

20

20

20

20

20

Mean(μg/ml)

5.265

5.989

5.270

5.475

5.510

4.853

SD

0.038

0.033

0.038

0.041

0.044

0.048

CV(%)

6.463

5.546

6.179

6.732

7.237

7.643

Typical Data

These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.

Bovine Albumin(Alb) ELISA kit

μg/ml

OD1

OD2

Average

80

0.309

0.289

0.299

20

0.443

0.423

0.433

5

0.579

0.568

0.573

1.25

0.857

0.848

0.853

0.313

1.504

1.498

1.501

0

2.242

2.238

2.240

Linearity

To assess the linearity of the assay, samples were spiked with high concentrations of Bovine Alb in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.

Sample

Serum(n=4)

1:2000

Average %

96

Range %

89-113

1:4000

Average %

92

Range %

86-107

1:8000

Average %

98

Range %

85-108

1:16000

Average %

90

Range %

83-98

Recovery

The recovery of Bovine Alb spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section.

Sample Type

Average % Recovery

Range%

Serum (n=5)

93

88-95

EDTA plasma (n=4)

93

89-97

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