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CD34 Human
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CD34 Human Recombinant
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PRO-1363
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Catalogue number
PRO-1363
Synonyms
CD34 molecule, Hematopoietic progenitor cell antigen CD34, CD34 Antigen, CD34.
Introduction
CD34 is a single chain transmembrane glycoprotein which is selectively expressed on human lymphoid and myeloid hemapoietic progenitor cells.
CD34 has been used to measure angiogenesis, which reportedly predicts tumor recurrence.
CD34 has been used to measure angiogenesis, which reportedly predicts tumor recurrence.
Description
CD34 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 280 amino acids and having a molecular mass of 29.7kDa. CD34 is fused to a 21 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
在大肠杆菌中产生的 CD34 Human Recombinant 是一条单一的、非糖基化的多肽链,包含 280 个氨基酸,分子量为 29.7kDa。 CD34 在 N 末端与 21 个氨基酸的 His-tag 融合,并通过专有色谱技术进行纯化。
Source
E.coli.
Physical Appearance
Sterile Filtered colorless solution.
Formulation
CD34 protein solution containing 20mM Tris-HCl buffer , 0.1M NaCl, 20% glycerol and 1mM DTT.
Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.
For long term storage it is recommended to add a carrier protein .
Avoid multiple freeze-thaw cycles.
For long term storage it is recommended to add a carrier protein .
Avoid multiple freeze-thaw cycles.
Purity
Greater than 90% as determined by -PAGE.
Amino acid sequence
MGSSHHHHHH SSGLVPRGSH MSLDNNGTAT PELPTQGTFS NVSTNVSYQE TTTPSTLGST SLHPVSQHGN EATTNITETT VKFTSTSVIT SVYGNTNSSV QSQTSVISTV FTTPANVSTP ETTLKPSLSP GNVSDLSTTS TSLATSPTKP YTSSSPILSD IKAEIKCSGI REVKLTQGIC LEQNKTSSCA EFKKDRGEGL ARVLCGEEQA DADAGAQVCS LLLAQSEVRP QCLLLVLANR TEISSKLQLM KKHQSDLKKL GILDFTEQDV ASHQSYSQKT.
Usage
ProSpec’s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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