Sigma-Aldrich
Bovine Serum Albumin Lyophilized Powder Molecular Biology, 500 Mg
- Part Number:
- MIL-B2518-500MG
- Lead Time:
- 2-3 weeks
- Minimum Purchase:
- 1 unit
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- each
- Size:
- 500 mg
- Style:
- chemical
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Description
Bovine Serum Albumin Lyophilized Powder Molecular Biology, 500 Mg
Synonym: Ac-BSA
- CAS Number 9048-46-8
- EC Number 232-936-2
- MDL number MFCD01114300
- NACRES NA.31
| Quality Level | 200 |
| biological source | bovine |
| form | lyophilized powder |
| purified by | heat shock fractionation |
| origin | USA origin |
| application(s) | Southern blotting: suitable |
| blocking: suitable | |
| impurities | HIV I and HIVII, HCV and HBsAg, tested negative |
| pH | 7 |
| suitability | suitable for (for molecular biology) |
| foreign activity | DNase free |
| DNase, RNase, NICKase, protease, none detected | |
| NICKase free | |
| Protease free | |
| RNase free | |
| storage temp. | 2-8°C |
General description
Bovine serum albumin (BSA) is a 66 kDa protein, which belongs to the family of serum albumin. It consists of three domains (I, II and III) and is the major protein found in circulatory system. BSA is an α-helical, globular and non-glycosylated protein, which has 17-disulfide bonds.
Application
Select the right albumin for your application with the Albumin Selection Guide
Albumin, Acetylated from bovine serum has been used:
- as a component of protease buffer for protease inhibition assay
- as a blocking agent in the preparation of cDNA glass array
- to select hybridoma antibodies sensitive to M-ficolin epitopes by immunofluorometric assay
Acetylated to inactivate nucleases commonly found in BSA. Acetylated BSA should not be used as a protein standard since acetylation of tyrosine residues prevents color development in the Lowry assay and other similar protein determinations.
Safety Information
Personal Protective Equipment Eyeshields, Gloves, type N95 (US)
RIDADR NONH for all modes of transport
WGK Germany 3
Documents
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
Most chemicals cannot be expedited.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.
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