biology

Immunoglobulin superfamily member 3

Immunoglobulin superfamily member 3 is a biology topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Immunoglobulin superfamily member 3 rather than just read about it. In short: Immunoglobulin superfamily member 3 is a protein that in humans is encoded by the IGSF3 gene. Function The protein encoded by this gene is an immunoglobulin-like membrane protein containing several V-type Ig-like domains.

Key takeaways

Immunoglobulin superfamily member 3 belongs to biology; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Immunoglobulin superfamily member 3 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Immunoglobulin superfamily member 3 from memory before moving on to harder problems.

Reference excerpt

Immunoglobulin superfamily member 3 is a protein that in humans is encoded by the IGSF3 gene.

Function The protein encoded by this gene is an immunoglobulin-like membrane protein containing several V-type Ig-like domains. A mutation in this gene has been associated with bilateral nasolacrimal duct obstruction (LCDD). [provided by RefSeq, Jun 2016].

References

Illustrations

Worked examples

Example 1 — a first encounter with Immunoglobulin superfamily member 3

Start with the simplest possible case. Write down what Immunoglobulin superfamily member 3 claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In biology, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Immunoglobulin superfamily member 3 before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Immunoglobulin superfamily member 3 ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Immunoglobulin superfamily member 3

In research: Immunoglobulin superfamily member 3 appears in biology research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Immunoglobulin superfamily member 3 in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Immunoglobulin superfamily member 3 is common in secondary-school and first-year university syllabi. It links to neighbouring topics Genes on human chromosome 1, Human chromosome 1 gene stubs, so understanding it makes those chapters shorter.
In everyday life: Look for Immunoglobulin superfamily member 3 outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Immunoglobulin superfamily member 3” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Immunoglobulin superfamily member 3 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Immunoglobulin superfamily member 3 means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Immunoglobulin superfamily member 3 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Immunoglobulin superfamily member 3 in simple terms?

Immunoglobulin superfamily member 3 is a protein that in humans is encoded by the IGSF3 gene. Function The protein encoded by this gene is an immunoglobulin-like membrane protein containing several V-type Ig-like domains.

Why does Immunoglobulin superfamily member 3 matter?

Because it connects several biology ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Immunoglobulin superfamily member 3?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Immunoglobulin superfamily member 3.