欧美自拍另类欧美宗合图片区,国产视频一区二区三区四区,日本一区二区三区四区视频,婬片一区AAA毛片一区二区

商品編號


CHI-HF-201SCF-C010



品牌


Adipogen



公司


Adipogen



公司分類


Proteins



Size

10 ?g

商品信息


More Information



Product Details



Synonyms

Stem Cell Factor; c-Kit Ligand; Kit Ligand; Mast Cell Grow Factor; MGF; SHEP7; FPHH



Product Type

Protein



Properties



Source/Host

HEK 293 cells



Sequence

Human SCF (aa 26-187) is fused at the C-terminus to a His-tag.



Crossreactivity

Human



BIOLOG
ical Activity

Measured by its
ABI
lity to stimulate the proliferation of human TF-1 cells. The ED50 for this effect is typically 5.0ng/ml, corresponding to a specific activity of 2x 10
5
units/mg



MW

~23kDa (SDS-PAGE)



Purity

≥95% (SDS-PAGE)



Endotoxin Content

<0.01eu mu;g="" protein="" (lal="" test;="" lonza).="">0.01eu>



Reconstitution

Reconstitute 10?g vial with 100 ?l sterile water to a concentration of 0.1mg/ml.
Reconstitute 50?g vial with 100 ?l sterile water to a concentration of 0.5mg/ml.
Add 1X PBS to the desired protein concentration.



Formulation

Lyophilized from 0.2μm-filtered solution in PBS.



Other Product Data

NCBI reference NP_003985.2: SCF (human)



Declaration

Manufactured by Chimerigen.



Shipping and Handling



Shipping

BLUE ICE



Short Term Storage

+4°C



Long Term Storage

-20°C



Handling Advice

Avoid freeze/thaw cycles.
PBS containing at least 0.1% BSA should be used for further dilutions.



Use/St
ABI
lity

Stable for at least 1 year after receipt when stored at -20°C.
Working aliquots are stable for up to 3 months when stored at -20°C.



Documents



MSD
S

No



Product Specification Sheet



Datasheet


Download PDF





Stem cell factor (SCF), also known as cKit ligand (KL), mast cell growth factor (MGF) and steel factor (SLF), is a widely expressed 28-40 kDa type I transmembrane glycoprotein. It promotes the survival, differentiation and mobilization of multiple cell types including myeloid, erythroid, megakaryocytic, lymphoid, germ cell and melanocyte
Progen
itors. SCF is a primary growth and activation factor for mast cells and eosinophils. Noncovalent dimers of transmembrane or soluble SCF interact with the receptor tyrosine kinase SCF R/cKit to trigger receptor dimerization and signaling. SCF assists in the recovery of cardiac function following myocardial infarction by increasing the number of cardiomyocytes and vascular channels.