Recombinant Human SDF-1α/CXCL12

Home/Recombinant Proteins/Recombinant Human SDF-1α/CXCL12

Pricing & Details

Product. No.S646
Alternate Names
CXCL12, PBSF, TLSF-a
Expression Host
E. coli
Species
Human
Prod No.
Size
Price
Avail.
Qty
Add to cart
S646-100 µg
100 µg
$483.00
In stock
Max:
Min: 1
Step: 1
S646-500 µg
500 µg
$2,179.00
In stock
Max:
Min: 1
Step: 1
S646-1 mg
1 mg
$3,680.00
In stock
Max:
Min: 1
Step: 1
Bulk quantities available. Contact us for pricing.

Background

SDF-1α, also called CXCL12, is one of two splice variants made by a wide variety of cells when stimulated by inflammatory cytokines such as, TNF, IL-1 or LPS. SDF-1α signals through the G protein-couple receptor, CXCR4, to recruit activated leukocytes. Human and mouse SDF-1α share 99% sequence identity.

Protein Details

Purity
>95% by SDS-PAGE and analyzed by silver stain.
Endotoxin Level
<0.1 EU/µg as determined by the LAL method
Biological Activity
The activity is determined by its ability to chemoattract human peripheral T cells at 10 - 75 ng/mL. This corresponds to an expected specific activity of 1 x 105 units/mg.
Expression Host
E. coli
Protein Accession No.
Amino Acid Sequence
KPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKNNNRQVC IDPKLKWIQE YLEKALNK
State of Matter
Lyophilized
Predicted Molecular Mass
The predicted molecular weight of Recombinant Human SDF-1α is Mr 8.0 kDa.
Formulation
Lyophilized from a sterile filtered aqueous solution containing 0.1% Trifluoroacetic Acid (TFA)
Storage and Stability
The lyophilized protein should be stored desiccated at -20°C. The reconstituted protein can be stored for at least one week at 4°C. For long-term storage of the reconstituted protein, aliquot into working volumes and store at -20°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles.
Country of Origin
USA
Shipping
Next Day Ambient
NCBI Gene Bank
IMPORTANT Use lot specific datasheet for all technical information pertaining to this recombinant protein.
Prod No.
Description
S646
Products are for research use only. Not for use in diagnostic or therapeutic procedures.
Leinco Technologies uses cookies to improve your experience and our website service. By continuing to browse our website, you accept our cookie policy. Ok