Recombinant Human MIP-1β

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Pricing & Details

Product. No.M162
Alternate Names
CCL4, ACT2, AT744.1, G-26, LAG1, MGC104418, MGC126025, MGC126026, MIP1B1, SCYA2, SCYA4
Expression Host
E. coli
Prod No.
Add to cart
M162-10 µg
10 µg
In stock
Min: 1
Step: 1
M162-50 µg
50 µg
In stock
Min: 1
Step: 1


Both MIP-1 alpha and MIP-1 beta are structurally and functionally related CC chemokines. They participate in the host response to invading bacterial, viral, parasite and fungal pathogens by regulating the trafficking and activation state of selected subgroups of inflammatory cells e.g. macrophages, lymphocytes and NK cells. While both MIP-1 alpha and MIP-1 beta exert similar effects on monocytes their effect on lymphocytes differ; with MIP-1 alpha selectively attracting CD8+ lymphocytes and MIP-1 beta selectively attracting CD4+ lymphocytes. Additionally, MIP-1 alpha and MIP-1 beta have also been shown to be potent chemoattractants for B cells, eosinophils and dendritic cells.

Protein Details

>97% by SDS-PAGE and analyzed by silver stain.
Endotoxin Level
<0.1 EU/µg as determined by the LAL method
Biological Activity
The biological activity of Human MIP-1β was determined by its ability to chemoattract mouse BaF/3 cells transfected with human CCR5. The expected ED50 for this effect is typically 3 - 10 ng/ml.
Expression Host
E. coli
Protein Accession No.
Amino Acid Sequence
apmgsdp ptaccfsyta rklprnfvvd yyetsslcsq pavvfqtkrs kqvcadpses wvqeyvydle ln
N-terminal Sequence Analysis
Ala24; Pro30
State of Matter
Predicted Molecular Mass
The predicted molecular weight of Recombinant Human MIP-1β is Mr 7.8 kDa & 7.3 kDa.
This recombinant protein was lyophilized from a 0.2 μm filtered solution in 30% acetonitrile (CH3CN) and 0.1% trifluoroacetic acid (TFA).
Storage and Stability
This lyophilized protein is stable for six to twelve months when stored desiccated at -20°C to -70°C. After aseptic reconstitution, this protein may be stored at 2°C to 8°C for one month or at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. See Product Insert for exact lot specific storage instructions.
Country of Origin
Next Day Ambient
NCBI Gene Bank
IMPORTANT Use lot specific datasheet for all technical information pertaining to this recombinant protein.
Products are for research use only. Not for use in diagnostic or therapeutic procedures.
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