08449

Hemoglobin from bovine blood

suitable for microbiology

• 동의어(들): FO Growth Supplement, Bovine hemoglobin, Hb, Methemoglobin
• CAS Number: 9008-02-0
• MDL number: MFCD00131282
• UNSPSC 코드: 41171614
• eCl@ss: 42030116
• NACRES: NA.85

속성

• 무균: sterile
• Quality Level: 100
• 양식: powder
• 유통기한: limited shelf life, expiry date on the label
• 분자량: M_r ~64500
• 손실: <10% loss on drying
• UniProt 수납 번호: P01966; P02070; P02081; P06642; P06643
• 응용 분야: environmental; food and beverages; microbiology
• 저장 온도: 2-8°C
• 적합성: Neisseria spp.
• 유전자 정보: cow ... HBA1(281221), HBB(280813), HBE2(513240), HBE4(513108), HBG(511735), alpha globin(512439)

설명

일반 설명

Hemoglobin is present in the red-blood corpuscles (RBCs) of vertebrates. It is composed of a globular structure with four α-β sub-units.

애플리케이션

Hemoglobin from bovine blood has been used as a supplement in tryptone yeast extract salts and glucose (TYESG) agar for performing extracellular proteolytic activity of Flavobacterium psychrophilum. It has also been used as a standard in Raman spectrometry.

The solubility of α-elastin has been applied to construction of elastin-mimetic biomaterials.

생화학적/생리학적 작용

Oxygen transporter, NO scavenger

Oxygen transporter. The Fe²⁺/Fe³⁺ balance is a physiological indicator of blood oxygenation; deoxygenated hemoglobin accessorizes a feedback loop by reducing nitrite to NO, a vasodilator which enhances blood flow to oxygen-deprived tissues.

포장

1 piece contains 100 g hemoglobin powder

주의사항

Since native hemoglobin is readily oxidized in air, these preparations may be predominantly methemoglobin.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)