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C217
Recombinant Human Cytochrome b5/MCB5/CYB5A
10ug
1200
1080
现货
国产
-
C217
Recombinant Human Cytochrome b5/MCB5/CYB5A
50ug
3520
3168
现货
国产
-
C217
Recombinant Human Cytochrome b5/MCB5/CYB5A
500ug
12320
11088
现货
国产
-
C217
Recombinant Human Cytochrome b5/MCB5/CYB5A
1mg
17600
15840
现货
国产
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Catalog# C217 Source E.coli Description Recombinant Human Cytochrome b5/CYB5A is produced by our E. coli expression system. The target protein is expressed with sequence (Ala2-Asp134) of Human CYB5A fused with a His tag at the N-terminus. Names Cytochrome b5, Microsomal Cytochrome b5 Type A, MCB5, CYB5A, CYB5 Accession # P00167 Formulation Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, 0.1mM EDTA, pH 7.25 Shipping The product is shipped at ambient temperature. Reconstitution Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
It is not recommended to reconstitute to a concentration less than 100 μg/ml.
Dissolve the lyophilized protein in 1X PBS.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.Storage Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months.Purity Greater than 95% as determined by reducing SDS-PAGE. Endotoxin Less than 0.1 ng/μg (1 IEU/μg). Amino Acid Sequence MGSSHHHHHHSSGLVPRGSHMAEQSDEAVKYYTLEEIQKHNHSKSTWLILHHKVYDLTKFLEEHP GGEEVLREQAGGDATENFEDVGHSTDAREMSKTFIIGELHPDDRPKLNKPPETLITTIDSSSSWW TNWVIPAISAVAVALMYRLYMAEDBackground Cytochrome b5 (CYB5A) is a membrane bound hemoprotein which function as an electron carrier for several membrane bound oxygenases. CYB5A contains one cytochrome b5 heme-binding domain and has two isoforms produced by alternative splicing. Isoform 1 is a sngle-pass membrane protein. Isoform 2 is located in cytoplasm. The defects in CYB5A can result in type IV hereditary methemoglobinemia.