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Semaphorin 4D/CD100 Antibody (133-1C6)

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-44362

Clone 133-1C6 was used by HLDA to establish CD designation.
Novus Biologicals, part of Bio-Techne
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NBP2-44362-0.02mg
NBP2-44362-0.1mg

Key Product Details

Species Reactivity

Validated:

Human, Baboon, Equine (Negative)

Cited:

Human

Applications

Validated:

ELISA, Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunofluorescence

Cited:

ELISA

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgM Kappa Clone # 133-1C6

Concentration

0.2 mg/ml

Product Specifications

Immunogen

PHA stimulated human peripheral blood lymphocytes. (Uniprot: Q92854)

Reactivity Notes

Does not react with Equine.

Localization

Cell surface

Specificity

Recognizes a homodimeric protein comprised of 50kDa subunits, identified as CD100 (Workshop VI; Code N-L026). It is expressed on majority of haemopoietic cells (B, T, NK and myeloid cells) and is absent from bone marrow, erythrocytes, eosinophils and endothelial cells. Its expression is increased after PHA-activation. CD100 was shown to associate with different partner molecules in T cells such as CD45, a key molecule with protein tyrosine phosphatase activity involved in T-cell transduction, and a Serine kinase. It plays a role in homotypic cell adhesion and in T cell activation.

Clonality

Monoclonal

Host

Mouse

Isotype

IgM Kappa

Description

200ug/ml of antibody purified from Bioreactor Concentrate. Prepared in 10 mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0 mg/ml. (NBP2-47795)

Antibody with azide - store at 2 to 8C. Antibody without azide - store at -20 to -80C.

Applications for Semaphorin 4D/CD100 Antibody (133-1C6)

Application
Recommended Usage

Flow Cytometry

1-2 ug/million cells

Immunocytochemistry/ Immunofluorescence

1-2 ug/ml

Immunofluorescence

0.5 - 1.0 ug/ml
Application Notes
Use in ELISA reported in scientific literature (PMID: 29541402).
Optimal dilution for a specific application should be determined.
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein L or PEG purified

Formulation

10 mM PBS with 0.05% BSA

Preservative

0.05% Sodium Azide

Concentration

0.2 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C.

Background: Semaphorin 4D/CD100

Semaphorins are neuronal chemorepellants that direct pioneering neurons during nervous system development. CD100, a 150 kDa homodimer, is a novel semaphorin that induces B cells to aggregate and improves their viability in vitro. CD100 modifies CD40-CD40L B cell signaling by augmenting B cell aggregation and survival and down regulating CD23 expression. CD72 is a lymphocyte receptor for the class IV semaphorin CD100, which is involved in regulating B cell signaling. CD100 is expressed on resting and PHA stimulated T cells. The protein is weakly expressed on NK cells, EBV transformed B cells, monocytes and tumor/peripheral blood T cell lines, and at higher density on activated T cells and B cells.

Alternate Names

A8, BB18, CD100, COLL-4, M-sema-G, SEMA4D, SEMAJ

Gene Symbol

SEMA4D

UniProt

Additional Semaphorin 4D/CD100 Products

Product Documents for Semaphorin 4D/CD100 Antibody (133-1C6)

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for Semaphorin 4D/CD100 Antibody (133-1C6)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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