Cow Interleukin 4 (IL4) Protein

Proteins and Peptides

Interleukin 4 (IL4)

E. coli

Cow

Unconjugated

Molecular Weight: Calculated MW: 45.1 kDa  Observed MW: 45 kDa
Concentration: Prior to lyophilization: 200 µg/ml
Sequence Fragment: Met1-Cys135
Tag: N-terminal His and GST tags

Recombinant

> 90%

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 PBS, pH 7.4. If a higher concentration is required, the product can be reconstituted directly in PBS, pH 7.4, 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: PBS, pH 7.4, containing 0.01% Sarcosyl, 1 mM DTT, 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

BSF1,IL-4,BCGF1,BSF-1,BCGF-1,B-cell stimulatory factor 1,Binetrakin,Lymphocyte stimulatory factor 1,Pitrakinra

Protein IL4

RUO

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