CD35 Antibody [CR1/802]

Product Specifications

Background

Recognizes a protein of 210-220kDa, which is identified as the complement receptor 1 (CR1) /CD35. This mAb does not block CR1 activity. It is highly specific to CR1 and shows no cross-reaction with CR2. The primary function of CR1 is to serve as the cellular receptor for C3b and C4b, the most important components of the complement system leading to clearance of foreign macromolecules. The Knops blood group system is a system of antigens located on this protein. Follicular dendritic cells (FDC) are restricted to the B-cell regions of secondary lymphoid follicles. They are CD21+/CD35+/CD1a-. This mAb labels follicular dendritic cells and follicular dendritic cell sarcoma.

NCBI Gene ID

1378

Swiss Prot

P17927

Host

Mouse

Reactivity

Human, Baboon, Monkey

Immunogen

Recombinant human protein was used as the immunogen for the CD35 antibody.

Clonality

Monoclonal

Clone

CR1/802

Conjugation

Unconjugated

Type

Primary Antibodies

Field of Research

Immunology, Stem Cell

Purification

Protein G affinity chromatography

Concentration

0.2 mg/mL

Buffer

PBS with 0.1 mg/ml BSA and 0.05% sodium azide

Modification

None

Shipping Conditions

Blue Ice

Storage Conditions

Aliquot and Store at 2-8˚ C. Avoid freez-thaw cycles.

Fragment

IgG1, kappa

Applications Notes

1. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM Citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 min 2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.