HCLS1 Antibody | 27-647

HCLS1 Antibody | 27-647 | Gentaur UK, US & Europe Distribution

Host: Rabbit

Reactivity: Human, Rat

Homology: N/A

Immunogen: Antibody produced in rabbits immunized with a synthetic peptide corresponding a region of human HCLS1.

Research Area: Transcription, Signal Transduction, Immunology

Tested Application: E, WB

Application: HCLS1 antibody can be used for detection of HCLS1 by ELISA at 1:2500. HCLS1 antibody can be used for detection of HCLS1 by western blot at 1.25 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50, 000 - 100, 000.

Specificiy: N/A

Positive Control 1: Cat. No. 1205 - Jurkat Cell Lysate

Positive Control 2: N/A

Positive Control 3: N/A

Positive Control 4: N/A

Positive Control 5: N/A

Positive Control 6: N/A

Molecular Weight: 54 kDa

Validation: N/A

Isoform: N/A

Purification: Antibody is purified by protein A chromatography method.

Clonality: Polyclonal

Clone: N/A

Isotype: N/A

Conjugate: Unconjugated

Physical State: Liquid

Buffer: Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

Concentration: batch dependent

Storage Condition: For short periods of storage (days) store at 4˚C. For longer periods of storage, store HCLS1 antibody at -20˚C. As with any antibody avoid repeat freeze-thaw cycles.

Alternate Name: HCLS1, HS1, CTTNL

User Note: Optimal dilutions for each application to be determined by the researcher.

BACKGROUND: HS1 which is hematopoietic lineage cell-specific protein 1, is a substrate of protein tyrosine kinases in lymphocytes, it binds to F-actin, and promotes Arp2/3 complex-mediated actin polymerization. However, the mechanism for the interaction between HS1 and F-actin has not yet been fully characterized. HS1 contains 3.5 tandem repeats, a coiled-coil region, and an SH3 domain at the C terminus. Unlike cortactin, which is closely related to HS1 and requires absolutely the repeat domain for F-actin binding, an HS1 mutant with deletion of the repeat domain maintains a significant F-actin binding activity. Deletion of the coiled-coil region abolished the ability of HS1 to bind to actin filaments and to activate the Arp2/3 complex for actin nucleation and actin branching.