CD34

Alternative Names: CD34 molecule, CD34 Antigen, Hematopoietic progenitor cell antigen CD34, CD34.

CD34 is a transmembrane glycoprotein found on both lymphoid and myeloid hematopoietic precursor cells in humans. It has been utilized as a marker to assess angiogenesis, as it has been associated with tumor recurrence.

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  • Sku: PSB-pro-1363-5µg
  • Vendor: ProSpec-Tany
$60.00 USD
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Title

Product Details

Product Description

Recombinant Human CD34 is a glycosylated transmembrane protein belonging to the CD34 family. With a molecular weight of approximately 110-120 kDa, it plays a significant role in hematopoiesis and is primarily expressed on hematopoietic stem and progenitor cells. This protein serves as a crucial marker for the identification and isolation of these cells in various research and clinical applications. Its precise function in regulating hematopoietic cell differentiation and proliferation remains a subject of scientific investigation.

Current Lead Time

7-14 Days

Product Specifications

Species
Human
Expression System E. coli
Purity 90% by SDS-PAGE
Activity
Not Available
Activity Assay
Animal Component Free (ACF) Yes
Molecular Weight
29.7 kDa
Structure Homodimer
Endotoxin Concentration
Not Available
Purification Method Not Available
Form
Frozen
Formulation CD34 protein solution (0.25mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.1M NaCl, 20% glycerol and 1mM DTT.

*For Research Use Only

Product Guarantee

If your product is within its expiration period, and has not performed according to expectations, fill out the sample return form. Return the unused sample frozen, with the auto generated packing slip to the address on the instructions. You will receive a full refund along with a replacement of the unused portion (inclusive of the failed test). Damages do not cover any additional costs incurred for failed experimentation. 

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.

Storage Instruction

Reconstituted store at -20°C or -80°C.We recommend that single use aliquots are prepared to avoid freeze-thaw cycles.

Sample Prep Instruction

1. Thaw the vial on ice, spin briefly
2. Prepare single-use or stock aliquots. This stage will depend on your final application so please adapt as appropriate. All our proteins are supplied carrier protein-free. If compatible with your work and you are storing at lower concentrations (<50 ug/ml) adding carrier protein is highly advised (usually 1% w/v high purity BSA or equivalent – ensure all buffers are sterile-filtered).
3. Prepare single-use aliquots whenever possible to avoid freeze-thaw cycles which can damage the proteins and reduce bioactivity. Store aliquots at -70 °C (or -20 °C)
4. We recommend sterile filtering after dilution in media or the final working solution

References

Not Available

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CD34

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