A9647
Bovine Serum Albumin
heat shock fraction, pH 7, ≥98%
Manufacturer: Sigma Aldrich
CAS Number: 9048-46-8
Synonym(S): Albumin bovine serum, BSA, Bovine albumin
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 10 G | A9647-10-G | In Stock | ₹ 10,858.00 |
| 50 G | A9647-50-G | In Stock | ₹ 26,376.40 |
| 100 G | A9647-100-G | In Stock | ₹ 48,031.40 |
| 500 G | A9647-500-G | In Stock | ₹ 1,51,463.00 |
A9647 - 10 G
In Stock
Quantity
1
Base Price: ₹ 10,858.00
GST (18%): ₹ 1,954.44
Total Price: ₹ 12,812.44
biological source
bovine
Quality Level
300
Assay
≥98%
form
lyophilized powder
mol wt
~66 kDa
purified by
heat shock fractionation
origin
USA origin
technique(s)
immunocytochemistry: suitable
impurities
≤5.0% Loss on drying
loss
≤5%
Other Options
...
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Description
- General description: Bovine serum albumin is a protein whose key biological function is to regulate the colloidal osmotic pressure of blood. BSA is widely used in various studies and applications. Made up of 583 amino acids,[1][2] BSA is a water-soluble protein with a calculated molecular weight of 66,430 Da. Six α-helices form three homologous domains of BSA. Depending on pH, it undergoes reversible conformational isomerization. The native structure of the protein becomes reactive and flexible on heating.[3]
- Application: Bovine Serum Albumin is used for many applications, including the following applications:BSA has been used in cell culture, e.g. as a supplement in media prepared for culturing of oligodendrocytes.[4] BSA has been used for the dilution of primary antibody solution in immunohistochemistry procedures.[5] BSA has been used as a standard in the Bradford method of protein quantification.[6] BSA has been used in blocking and permeabilization buffer for immunofluorescence studies.[7]
- Biochem/physiol Actions: Certain conformational and primary-sequence epitopes of BSA are suspected allergens in human beef and milk allergies.
- Preparation Note: Prepared using heat shock fractionation
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
biological source: bovine
Quality Level: 300
Assay: ≥98%
form: lyophilized powder
mol wt: ~66 kDa
purified by: heat shock fractionation
origin: USA origin
technique(s): immunocytochemistry: suitable
impurities: ≤5.0% Loss on drying
loss: ≤5%
biological source:
bovine
Quality Level:
300
Assay:
≥98%
form:
lyophilized powder
mol wt:
~66 kDa
purified by:
heat shock fractionation
origin:
USA origin
technique(s):
immunocytochemistry: suitable
impurities:
≤5.0% Loss on drying
loss:
≤5%
biological source: synthetic (organic)
Quality Level: 200
Assay: __
form: lyophilized powder
mol wt: __
purified by: __
origin: __
technique(s): cell culture | hybridoma: suitable
impurities: endotoxin, tested
loss: __
biological source:
synthetic (organic)
Quality Level:
200
Assay:
__
form:
lyophilized powder
mol wt:
__
purified by:
__
origin:
__
technique(s):
cell culture | hybridoma: suitable
impurities:
endotoxin, tested
loss:
__
biological source: synthetic (organic)
Quality Level: 200
Assay: __
form: lyophilized powder
mol wt: __
purified by: __
origin: __
technique(s): cell culture | hybridoma: suitable
impurities: endotoxin, tested
loss: __
biological source:
synthetic (organic)
Quality Level:
200
Assay:
__
form:
lyophilized powder
mol wt:
__
purified by:
__
origin:
__
technique(s):
cell culture | hybridoma: suitable
impurities:
endotoxin, tested
loss:
__
biological source: goat
Quality Level: 200
Assay: __
form: buffered aqueous solution
mol wt: __
purified by: __
origin: __
technique(s): direct ELISA: 1:2,000dot blot: 1:10,000 (chemiluminescent)
impurities: __
loss: __
biological source:
goat
Quality Level:
200
Assay:
__
form:
buffered aqueous solution
mol wt:
__
purified by:
__
origin:
__
technique(s):
direct ELISA: 1:2,000dot blot: 1:10,000 (chemiluminescent)
impurities:
__
loss:
__