bs-2708R [Primary Antibody]
SIRP Alpha Polyclonal Antibody
www.biossusa.com
[email protected]
800.501.7654 [DOMESTIC]
+1.781.569.5821 [INTERNATIONAL]
DATASHEET

Host: Rabbit

Target Protein: SIRP Alpha

Immunogen Range: 151-250/504


Clonality: Polyclonal

Isotype: IgG

Entrez Gene: 140885

Swiss Prot: P78324

Source: KLH conjugated synthetic peptide derived from human CD172a

Purification: Purified by Protein A.

Storage Buffer: 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Storage: Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.

Background:

Immunoglobulin-like cell surface receptor for CD47. Acts as docking protein and induces translocation of PTPN6, PTPN11 and other binding partners from the cytosol to the plasma membrane. Supports adhesion of cerebellar neurons, neurite outgrowth and glial cell attachment. May play a key role in intracellular signaling during synaptogenesis and in synaptic function (By similarity). Involved in the negative regulation of receptor tyrosine kinase-coupled cellular responses induced by cell adhesion, growth factors or insulin. Mediates negative regulation of phagocytosis, mast cell activation and dendritic cell activation. CD47 binding prevents maturation of immature dendritic cells and inhibits cytokine production by mature dendritic cells.

Size: 100ul

Concentration: 1ug/ul

Applications: WB(1:300-5000)
ELISA(1:500-1000)
FCM(1:20-100)

Predicted Molecular Weight: 56


Cross Reactive Species: Human
Mouse

Predicted Cross Reactive Species: Rat
Dog
Cow
Pig
Horse

For research use only. Not intended for diagnostic or therapeutic use.

VALIDATION IMAGES

Mouse spleen and bone lysates probed with Rabbit Anti-SIRP Alpha Polyclonal Antibody, Unconjugated (bs-2708R) at 1:300 overnight at 4˚C. Followed by conjugation to secondary antibody (bs-0295G-HRP) at 1:500 for 90 min at RT.


Human U937 probed with \tSIRP Alpha Polyclonal Antibody (bs-2708R) at 1:100 for 30 minutes followed by incubation with a PE Conjugated secondary (green) for 30 minutes compared to control cells (blue), secondary only (light blue) and isotype control (orange).


Lane 1: Mouse Cerebrum lysates probed with SIRP Alpha Polyclonal Antibody, Unconjugated (bs-2708R) at 1:1000 dilution and 4˚C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.


Lane 1: Mouse Brain Lysates; Lane 2: Mouse Cerebellum Lysates; Lane 3: Mouse Spleen Lysates; Lane 4: Mouse Placenta Lysates; Lane 5: Rat Brain Lysates; Lane 6: Rat Cerebellum Lysates. Probed with SIRP Alpha polyclonal Antibody, unconjugated (bs-2708R) at 1:1000 dilution and 4°C overnight incubation. Followed by conjugated secondary antibody incubation at 1:20000 for 60 min at 37˚C.