L5385
α-Lactalbumin from bovine milk
Type I, ≥85% (PAGE), lyophilized powder
Manufacturer: Sigma Aldrich
CAS Number: 9051-29-0
Synonym(S): Bos d 4, Lactose synthase B protein, alpha-lactalbumin
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 MG | L5385-25-MG | In Stock | ₹ 9,406.20 |
| 100 MG | L5385-100-MG | In Stock | ₹ 27,291.40 |
| 500 MG | L5385-500-MG | In Stock | ₹ 1,00,772.00 |
| 1 G | L5385-1-G | In Stock | ₹ 1,70,153.40 |
L5385 - 25 MG
In Stock
Quantity
1
Base Price: ₹ 9,406.20
GST (18%): ₹ 1,693.116
Total Price: ₹ 11,099.316
biological source
bovine milk
Quality Level
300
type
Type I
Assay
≥85% (PAGE)
form
lyophilized powder
technique(s)
cell culture | mammalian: suitableelectrophoresis: suitable
solubility
H2O: soluble 10 mg/mL, clear to slightly hazy, colorless to faintly yellow
UniProt accession no.
P00711
storage temp.
−20°C
Gene Information
cow ... LALBA(281894)
Other Options
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Description
- General description: α-Lactalbumin is a small, globular, whey protein that has been found in all milk studied to date. It is a metalloprotein of approximately 14 kDa produced in the mammary glands.[1]
- Application: α-Lactalbumin from bovine milk has been used as a supplement of basal medium for various cell cultures.[2][3] It has also been used as a marker for sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE).[4]
- Biochem/physiol Actions: α-Lactalbumin is the cheif protein in human milk. It consists of a single polypeptide chain with 8 cysteines which form disulfide bridges. α-Lactalbumin binds several metal ions, including calcium, which is thought to play a role in the regeneration of native α-lactalbumin from the reduced, denatured form.[5] α-Lactalbumin also has a distinct zinc binding site that is thought to play a role in the binding of the lactose synthase complex. [6][7] The mature protein consists of 123 amino acid residues (14 kD), and it has a three-dimensional structure with 1.7 Α° resolution, demonstrating four α-helices and a triple stranded antiparallel β-sheet.[1]
- Quality: Calcium saturated. May have traces of ammonium sulfate and sodium phosphate
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
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biological source: bovine milk
Quality Level: 300
type: Type I
Assay: ≥85% (PAGE)
form: lyophilized powder
technique(s): cell culture | mammalian: suitableelectrophoresis: suitable
solubility: H2O: soluble 10 mg/mL, clear to slightly hazy, colorless to faintly yellow
UniProt accession no.: P00711
storage temp.: −20°C
Gene Information: cow ... LALBA(281894)
biological source:
bovine milk
Quality Level:
300
type:
Type I
Assay:
≥85% (PAGE)
form:
lyophilized powder
technique(s):
cell culture | mammalian: suitableelectrophoresis: suitable
solubility:
H2O: soluble 10 mg/mL, clear to slightly hazy, colorless to faintly yellow
UniProt accession no.:
P00711
storage temp.:
−20°C
Gene Information:
cow ... LALBA(281894)
biological source: Bandieraea simplicifolia
Quality Level: 200
type: __
Assay: ≥90% protein basis (Warburg-Christian)
form: lyophilized powder
technique(s): blood typing: suitablefractionation: suitable
solubility: __
UniProt accession no.: __
storage temp.: −20°C
Gene Information: __
biological source:
Bandieraea simplicifolia
Quality Level:
200
type:
__
Assay:
≥90% protein basis (Warburg-Christian)
form:
lyophilized powder
technique(s):
blood typing: suitablefractionation: suitable
solubility:
__
UniProt accession no.:
__
storage temp.:
−20°C
Gene Information:
__
biological source: Escherichia coli (F583 Rd mutant)
Quality Level: 200
type: __
Assay: __
form: lyophilized powder
technique(s): __
solubility: __
UniProt accession no.: __
storage temp.: 2-8°C
Gene Information: __
biological source:
Escherichia coli (F583 Rd mutant)
Quality Level:
200
type:
__
Assay:
__
form:
lyophilized powder
technique(s):
__
solubility:
__
UniProt accession no.:
__
storage temp.:
2-8°C
Gene Information:
__
biological source: Escherichia coli (O55:B5)
Quality Level: 200
type: __
Assay: __
form: aqueous solution
technique(s): __
solubility: water: 4.90-5.10 mg/mL, faintly hazy to hazy, colorless to faintly yellow
UniProt accession no.: __
storage temp.: 2-8°C
Gene Information: __
biological source:
Escherichia coli (O55:B5)
Quality Level:
200
type:
__
Assay:
__
form:
aqueous solution
technique(s):
__
solubility:
water: 4.90-5.10 mg/mL, faintly hazy to hazy, colorless to faintly yellow
UniProt accession no.:
__
storage temp.:
2-8°C
Gene Information:
__