The specification states that each lot of this product will be 62-88% albumin as verified by agarose electrophoresis. The exact percentage will be found on the lot specific certificate of analysis.
A5253
Albumin from chicken egg white
powder, 62-88% (agarose gel electrophoresis)
Synonym(s):
Albumin from hen egg white, Ovalbumin
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250 G
$71.60
500 G
$125.00
1 KG
$213.00
About This Item
CAS Number:
UNSPSC Code:
12352202
eCl@ss:
42010201
EC Number:
232-692-7
NACRES:
NA.25
MDL number:
Biological source:
chicken egg white
Form:
powder
Technique(s):
bioconjugation: suitable
Concentration:
62-88% (agarose gel electrophoresis)
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biological source
chicken egg white
type
Grade II
form
powder
mol wt
44287 Da by calculation
concentration
62-88% (agarose gel electrophoresis)
technique(s)
bioconjugation: suitable
solubility
H2O: soluble 50 mg/mL
UniProt accession no.
storage temp.
2-8°C
Quality Level
Gene Information
chicken ... OVAL(396058)
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1 of 4
This Item | A5503 | A7641 | A7642 |
|---|---|---|---|
| technique(s) bioconjugation: suitable | technique(s) bioconjugation: suitable | technique(s) bioconjugation: suitable | technique(s) electrophoresis: suitable |
| biological source chicken egg white | biological source chicken egg white | biological source chicken egg white | biological source chicken egg white |
| Quality Level 200 | Quality Level 300 | Quality Level 200 | Quality Level 200 |
| form powder | form lyophilized powder | form lyophilized powder | form powder |
| Gene Information chicken ... OVAL(396058) | Gene Information chicken ... OVAL(396058) | Gene Information chicken ... OVAL(396058) | Gene Information chicken ... OVAL(396058) |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
General description
Chicken egg albumin is the major protein constituent of egg whites. Chicken egg albumin is a phosphorylated-glycoprotein. From the amino acid sequence, the peptide portion of the molecule consists of 385 residues and has a molecular weight of 42.7 kDa.[1]
Ovalbumin make 75% of the total egg white protein.[2]
Application
A phosphorylated glycoprotein which is useful as a marker (~45 kDa) for protein electrophoresis. Has been used to produce an animal model of asthma.
Albumin from chicken egg white has also been used to investigate the effects of infusion fluids (colostrum whey, milk whey, amniotic fluid) on ovalbumin (OVA) absorption in fetal pig intestine.[3]
Biochem/physiol Actions
Albumin from chicken egg white serves as a natural adhesive.[4]
Differential scanning calorimetry indicates that the chicken egg albumin denatures at 84 °C.[5] Ovalbumin can be used as a carrier protein to conjugate to synthetic peptides for use as an immunogen.
Analysis Note
Crude dried egg white
signalword
Danger
hcodes
Hazard Classifications
Resp. Sens. 1A
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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S Abuseir et al.
Parasitology research, 101(1), 131-137 (2007-01-12)
Two peptides, HP6-2 and Ts45S-10, were used as antigens for the detection of antibodies against Taenia saginata cysticercosis in serum and meat juice samples using enzyme-linked immunosorbent assay (ELISA). Positive control samples were obtained from animals experimentally infected (serum) and
Optimization of the protein fraction of microcapsules used in feeding of marine fish larvae using in vitro digestibility techniques.
Ndez-Diaaz C, et al.
Aquaculture Nutrition, 5, 107-113 (1999)
Intestinal macromolecule absorption in the fetal pig after infusion of colostrum in utero
Sangild PT, et al.
Pediatric Research, 45(4), 595-595 (1999)
Taenia saginata derived synthetic peptides with potential for the diagnosis of bovine cysticercosis.
E Ferrer et al.
Veterinary parasitology, 111(1), 83-94 (2003-01-14)
Immunity in Taeniids is predominantly antibody mediated and thus many serological immuno-determinants will have potential in both protection and diagnosis. The antigenicity of six peptides derived from four potentially protective molecules cloned from a Taenia saginata oncospheres cDNA library have
Liqing Zhou et al.
Behavioural brain research, 364, 374-382 (2018-01-18)
Accumulating evidence supports an increase in emotional and behavioral problems in patients with food allergy, but the underlying mechanism remains poorly understood. Here we found that in addition to inducing an increase of allergic factors in serum, food allergy also
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Product Information Sheet
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What does 62-88% (agarose gel electrophoresis) mean exactly? is this the purity of the protein or something else? I want to know what the purity of albumin is per mg of powder.
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