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M0630

Myoglobin from equine skeletal muscle

95-100%, essentially salt-free, lyophilized powder

Sinónimos:

Myoglobin from horse skeletal muscle

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Talla/SKUDisponibilidadPrecio
250 mg

Envío estimado HOYdesdeMILWAUKEE

$112.00
1 g

Envío estimado HOYdesdeMILWAUKEE

$362.00
5 g

Envío estimado HOYdesdeMILWAUKEE

$1,280.00
10 g

Envío estimado HOYdesdeMILWAUKEE

$2,180.00

Acerca de este artículo

Número CAS:
UNSPSC Code:
12352202
EC Number:
309-705-0
NACRES:
NA.61
MDL number:
Form:
essentially salt-free, lyophilized powder
Assay:
95-100%
Biological source:
equine skeletal muscle
Mol wt:
~17 kDa(lit.)

$112.00


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biological source

equine skeletal muscle

Quality Segment

assay

95-100%

form

essentially salt-free, lyophilized powder

mol wt

~17 kDa(lit.)

Iron content

0.25-0.32%

technique(s)

mass spectrometry (MS): suitable

solubility

H2O: soluble 10 mg/mL

UniProt accession no.

storage temp.

−20°C

Gene Information

horse ... MB(100054434)

Application

Myoglobin from equine skeletal muscle was used in a study to test experimental protein mixture for validating tandem mass spectral analysis.

Biochem/physiol Actions

Myoglobin from horse skeletal muscle is a single chain heme protein containing 153 amino acid residues. It possesses no disulfide bridges or free -SH groups. Myoglobin contains 8 variously sized right-handed helical regions, joined by non-ordered or random coil regions.
Myoglobin is critical to skeletal muscle O2 supply at near-maximum oxygen demand, and prevents anoxia by maintaining PO2 above levels needed to support mitochondrial function.

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Este artículo
M1882M9267MAB1549
description

95-100%, essentially salt-free, lyophilized powder

description

≥90% (SDS-PAGE), essentially salt-free, lyophilized powder

description

Isoelectric focusing marker, pI (1) 6.8, (2) 7.2

description

culture supernatant, clone 15F4, Chemicon®

biological source

equine skeletal muscle

biological source

equine heart

biological source

-

biological source

mouse

assay

95-100%

assay

≥90% (SDS-PAGE)

assay

-

assay

-

technique(s)

mass spectrometry (MS): suitable

technique(s)

MALDI-MS: suitable

technique(s)

-

technique(s)

immunohistochemistry: suitable, western blot: suitable

form

essentially salt-free, lyophilized powder

form

essentially salt-free, lyophilized powder

form

powder

form

-

mol wt

~17 kDa(lit.)

mol wt

-

mol wt

-

mol wt

-

UniProt accession no.

P68082

UniProt accession no.

P68082

UniProt accession no.

-

UniProt accession no.

Q28641


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Clase de almacenamiento

11 - Combustible Solids

¿Qué está pasando?

WGK 3

Punto de inflamación (°F)

Not applicable

Punto de inflamación (°C)

Not applicable

EPI (equipos de protección individual)

Eyeshields, Gloves, type N95 (US)



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Certificados de análisis (COA)

Lot/Batch Number

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Questions

1–5 of 5 Questions  
  1. Is the correct way to prepare a solution of this reagent 10mg/mL of water?

    1 answer
    1. Yes, this product can be dissolved in water at 10 mg/mL. Under these conditions, the product is expected to form a clear, red-brown solution. Please see the link below to review additional information available in the product datasheet:
      https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/294/482/m0630pis.pdf

      Helpful?

  2. Do you know the iron content in total for this product (1g)?

    1 answer
    1. The iron content for this product ranges from 0.25% to 0.32%. The specific iron content is lot-dependent and can be found in the Certificate of Analysis.

      Helpful?

  3. Can you advise what the % level of hemoglobin (if any will be present in this product)? Or can this be treated as Hb contaminant free.

    1 answer
    1. While this product is not specifically tested for hemoglobin, it is purified by Sephadex gel filtration. Given the molecular weight differences between these two compounds, the presence of hemoglobin is highly unlikely.

      Helpful?

  4. Can you share the amino acid sequence of this protein? M0630

    1 answer
    1. This product is a native protein that has not been modified during the extraction and purification process. The sequence of this product is published information. Please refer to the information in the UniProt database: https://www.uniprot.org/uniprotkb/P68082/entry

      Helpful?

  5. Is this myoglobin detectable using immunoenzymatic assay?

    1 answer
    1. Unfortunately, none of the equine myoglobin products have been tested for suitability in ELISA. Performance of these products in immunoenzymatic assays cannot be validated.

      Helpful?

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