Human Stromal Cell-Derived Factor 1 / SDF1 (CXCL12) Protein

Proteins and Peptides

Stromal Cell-Derived Factor 1 / SDF1 (CXCL12)

E. coli

Human

Unconjugated

Molecular Weight: Calculated MW: 37.8 kDa  Observed MW: 40 kDa
Concentration: Prior to lyophilization: 200 µg/ml
Sequence Fragment: Pro23-Lys89
Tag: N-terminal His tag and GST tag

> 97%

50 µg

100 µg

200 µg

500 µg

1 mg

Lyophilized To keep the original salt concentration, we recommend reconstituting to the original concentration prior to lyophilization (see Concentration) in ddH2O. If a lower concentration is required, dilute in 20 mM Tris, 150 mM NaCl, pH 8.0. If a higher concentration is required, the product can be reconstituted directly in 20 mM Tris, 150 mM NaCl, pH 8.0, though please note that this will change the overall salt concentration. The stock concentration should be between 0.1-1.0 mg/ml. Do not vortex.

WB, SDS-PAGE

Prior to lyophilization: 20 mM Tris, 150 mM NaCl, pH 8.0, containing 1 mM EDTA, 1 mM DTT, 0.01% Sarcosyl, 5% Trehalose and Proclin-300.

Shipped within 5-7 working days.

Store at 2-8 °C for up to one month. Store at -80 °C for up to one year. Avoid repeated freeze/thaw cycles.

No

P48061

6387

600835

Protein CXCL12

RUO

This product is for research use only.   Not for human consumption, cosmetic, therapeutic or diagnostic use.